Test: Dell Inspiron 17-7786 (i7-8565U, 16 GB, 17 tum Touch, MX 150) Omvandlingsbar (Sammanfattning)

Name: Dell Inspiron 17-7786
Brand: Dell

Gigantisk omvandlingsbar möter Whiskey Lake! Dells stora omvandlingsbara på 17 tum har fått en processoruppgradering. Utöver den interna uppdateringen har höljet arbetats om helt och hållet. I den här recensionen kan du få reda på huruvida dessa ändringar är vettiga och huruvida den nya Whiskey Lake-U processorn kan säkra ökad prestanda.

Sebastian Bade, 👁 Sebastian Jentsch, ✓ T. Hinum (översatt av Daniel Eriksson), Published 02/12/2019 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Geforce Laptop / Notebook Touchscreen Ultrabook Whiskey Lake Windows

Test device courtesy of Dell Deutschland

Download your licensed rating image as PNG / SVG

Dell Inspiron 17-7786 (Inspiron 17 7000 Serie)

Processor

Intel Core i7-8565U 4 x 1.8 - 4.6 GHz, Whiskey Lake-U

Grafikkort

NVIDIA GeForce MX150 - 2048 MB VRAM, Kärna: 1532 MHz, Minne: 6000 MHz, GDDR5, Optimus

Minne

16 GB

, DDR4-2400, 1 av 2 platser upptagna

Skärm

17.30 tum 16:9, 1920 x 1080 pixlar 127 PPI, 10 fingrars multitouch, LG Philips, 173W4F, IPS, glansig: ja

Moderkort

Intel Cannon Lake-U PCH-LP Premium

Hårddisk

KBG30ZMS128G, 128 GB

, M.2 NVMe SSD + Toshiba MQ04ABF100, 1TB HDD, 5400 RPM, 1050 GB ledigt

Ljudkort

Realtek Audio

Anslutningar

2 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 Dockningsstation, Ljudanslutningar: 3.5 mm kombinerad ljudanslutning, Kortläsare: SD, SDHC, SDXC, Brightness Sensor, Sensorer: Gyroskop

Nätverk

Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Storlek

höjd x bredd x djup (i mm) 16.09 x 412.5 x 274

Batteri

56 Wh, 3500 mAh Litiumjon

Operativsystem

Microsoft Windows 10 Home 64 Bit

Camera

Webbkamera: HD

Övrigt

Högtalare: Stereo, Tangentbord: 6-raders chiclet (QWERTZ), Tangentbordsbelysning: ja, Nätadapter på 65 Watt, MacAfee LifeSafe, Maxx Audio Pro,, 12 Månader Garanti

Vikt

2.817 kg, Strömförsörjning: 323 g

Pris

1328 EUR

Länkar

Dell hemsida
Dell kategori

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Storleksjämförelse

Acer Aspire 5 A517-51G-80L HP Envy 17-ae143ng Dell Inspiron 17-7773-0043 Dell Inspiron 17 7778 Asus VivoBook Pro 17 N705UD-EH76 Dell Inspiron 17-7786 DIN A4 ❌

Vänster: ström, HDMI 2.0, USB 3.1 Gen 1 Typ C med stöd för DisplayPort och strömförsörjning, kombinerad ljudanslutning för hörlurar/mikrofon

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Average of class Multimedia (17.6 - 205, n=66, last 2 years)	93.2 MB/s +258%
Acer Aspire 5 A517-51G-80L (Toshiba Exceria Pro SDXC 64 GB UHS-II)	74.9 MB/s +188%
HP Envy 17-ae143ng (Toshiba Exceria Pro SDXC 64 GB UHS-II)	72.2 MB/s +178%
Asus VivoBook Pro 17 N705UD-EH76 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	32 MB/s +23%
Dell Inspiron 17-7773-0043 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	26.2 MB/s +1%
Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	26 MB/s
Dell Inspiron 17 7778	23.2 MB/s -11%
maximum AS SSD Seq Read Test (1GB)
Average of class Multimedia (16.8 - 266, n=62, last 2 years)	122.7 MB/s +276%
Acer Aspire 5 A517-51G-80L (Toshiba Exceria Pro SDXC 64 GB UHS-II)	84 MB/s +158%
HP Envy 17-ae143ng (Toshiba Exceria Pro SDXC 64 GB UHS-II)	82.9 MB/s +154%
Asus VivoBook Pro 17 N705UD-EH76 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	35.92 MB/s +10%
Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	32.6 MB/s
Dell Inspiron 17-7773-0043 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	28.5 MB/s -13%
Dell Inspiron 17 7778	26.25 MB/s -19%

Networking
iperf3 transmit AX12
Average of class Multimedia (last 2 years)	998 MBit/s +52%
HP Envy 17-ae143ng Intel Dual Band Wireless-AC 7265	671 MBit/s +2%
Dell Inspiron 17-7786 Intel Wireless-AC 9560	658 (642^min - 669^max) MBit/s
Asus VivoBook Pro 17 N705UD-EH76 Realtek 8822BE Wireless LAN 802.11ac PCI-E NIC	552 MBit/s -16%
Dell Inspiron 17-7773-0043 Intel Dual Band Wireless-AC 3165	341 MBit/s -48%
Acer Aspire 5 A517-51G-80L Intel Dual Band Wireless-AC 3168	310 MBit/s -53%
iperf3 receive AX12
Average of class Multimedia (last 2 years)	1675 MBit/s +203%
Asus VivoBook Pro 17 N705UD-EH76 Realtek 8822BE Wireless LAN 802.11ac PCI-E NIC	627 MBit/s +13%
Dell Inspiron 17-7786 Intel Wireless-AC 9560	553 (463^min - 618^max) MBit/s
HP Envy 17-ae143ng Intel Dual Band Wireless-AC 7265	473 MBit/s -14%
Acer Aspire 5 A517-51G-80L Intel Dual Band Wireless-AC 3168	347 MBit/s -37%
Dell Inspiron 17-7773-0043 Intel Dual Band Wireless-AC 3165	302 MBit/s -45%

Dell Inspiron 17-7786; iperf3 receive AX12; iperf 3.1.3: Ø553 (463-618)

Dell Inspiron 17-7786; iperf3 transmit AX12; iperf 3.1.3: Ø658 (642-669)


301 cd/m²	336 cd/m²	313 cd/m²
309 cd/m²	343 cd/m²	323 cd/m²
282 cd/m²	320 cd/m²	286 cd/m²

Distribution av ljusstyrkan

LG Philips, 173W4F tested with X-Rite i1Pro 2

Max: 343 cd/m² (Nits) Medel: 312.6 cd/m² Minimum: 17.4 cd/m²
Distribution av ljusstyrkan: 82 %
Mitt på batteriet: 320 cd/m²
Kontrast: 927:1 (Svärta: 0.37 cd/m²)
ΔE Color 4.8 | 0.5-29.43 Ø5
ΔE Greyscale 3.51 | 0.57-98 Ø5.3
81% sRGB (Argyll 1.6.3 3D)
54% AdobeRGB 1998 (Argyll 1.6.3 3D)
59.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
81.6% sRGB (Argyll 2.2.0 3D)
64.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.19

Download ICC-fil (X-Rite i1Pro 2)

	Dell Inspiron 17-7786 LG Philips, 173W4F, IPS, 1920x1080, 17.30	Dell Inspiron 17-7773-0043 Chi Mei CMN1738, IPS, 1920x1080, 17.30	Dell Inspiron 17 7778 LG Philips LGD 0513 / 173WF4, IPS, 1920x1080, 17.30	HP Envy 17-ae143ng AU Optronics B173HW01 V0, IPS, 1920x1080, 17.30	Acer Aspire 5 A517-51G-80L LG Display, LP173WF4-SPF5, aSi TFT, IPS, 1920x1080, 17.30	Asus VivoBook Pro 17 N705UD-EH76 LP173WF4-SPF5, IPS, 1920x1080, 17.30
Display		10%	5%	5%	3%	6%
Display P3 Coverage	64.8	67.4 4%	67.4 4%	63.9 -1%	66.3 2%	67.9 5%
sRGB Coverage	81.6	91.9 13%	86.3 6%	88 8%	84.2 3%	86.8 6%
AdobeRGB 1998 Coverage	59.7	67.2 13%	63.1 6%	64.3 8%	61.6 3%	63.5 6%
Response Times		-5%	12%	18%	-12%	17%
Response Time Grey 50% / Grey 80% *	38 ?(19, 19)	40 ?(22, 18) -5%	36 ?(14, 22) 5%	33 ?(15, 18) 13%	41 ?(19, 22) -8%	30.8 ?(15.6, 15.2) 19%
Response Time Black / White *	27 ?(16, 11)	28 ?(17, 11) -4%	22 ?(5, 17) 19%	21 ?(11, 10) 22%	31 ?(17, 4) -15%	23.2 ?(13.2, 10) 14%
PWM Frequency		1000 ?(90)			122000 ?(90)	119000 ?(99)
Screen		5%	-13%	3%	16%	0%
Brightness middle	343	323 -6%	327 -5%	352 3%	397 16%	376.2 10%
Brightness	313	290 -7%	314 0%	330 5%	364 16%	355 13%
Brightness Distribution	82	77 -6%	87 6%	88 7%	84 2%	89 9%
Black Level *	0.37	0.21 43%	0.3 19%	0.31 16%	0.29 22%	0.42 -14%
Contrast	927	1538 66%	1090 18%	1135 22%	1369 48%	896 -3%
Colorchecker dE 2000 *	4.8	4.88 -2%	6.75 -41%	4.34 10%	3.88 19%	4.21 12%
Colorchecker dE 2000 max. *	10.35	8.86 14%	11.82 -14%	8.69 16%	8.22 21%	8.31 20%
Greyscale dE 2000 *	3.51	6.21 -77%	7.91 -125%	5.66 -61%	3.1 12%	5.5 -57%
Gamma	2.19 ^100%	2.36 ^93%	2.31 ^95%	2.29 ^96%	2.59 ^85%	2.335 ^94%
CCT	6188 ^105%	6620 ^98%	7642 ^85%	6326 ^103%	6570 ^99%	7056 ^92%
Color Space (Percent of AdobeRGB 1998)	54	60 11%	57 6%	57 6%	55 2%	57 6%
Color Space (Percent of sRGB)	81	92 14%	86 6%	88 9%	84 4%	87 7%
Colorchecker dE 2000 calibrated *						3.95
Total Average (Program / Settings)		3% / 5%	1% / -6%	9% / 6%	2% / 10%	8% / 4%

* ... smaller is better

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
27 ms ... rise ↗ and fall ↘ combined	↗ 16 ms rise
27 ms ... rise ↗ and fall ↘ combined	↘ 11 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 63 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.4 ms).
↔ Response Time 50% Grey to 80% Grey
38 ms ... rise ↗ and fall ↘ combined	↗ 19 ms rise
38 ms ... rise ↗ and fall ↘ combined	↘ 19 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 49 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17844 (minimum: 5 - maximum: 3846000) Hz was measured.

Dell Inspiron 17-7786 Intel Core i7-8565U, Intel Core i7-8565U: Ø516 (424.95-657.14)

Dell Inspiron 17-7773-0043 Intel Core i7-8550U, Intel Core i7-8550U: Ø516 (503.63-652.06)

HP Envy 17-ae143ng Intel Core i5-8250U, Intel Core i5-8250U: Ø645 (641.52-653)

Acer Aspire 5 A517-51G-80L Intel Core i7-8550U, Intel Core i7-8550U: Ø546 (539.34-584.93)

Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U, Intel Core i7-8550U: Ø539 (515.94-625.61)

Cinebench R15
CPU Single 64Bit
Average of class Multimedia (142.6 - 308, n=99, last 2 years)	251 Points +45%
Dell Inspiron 17-7786 Intel Core i7-8565U	173 Points
Average Intel Core i7-8565U (138.3 - 193, n=51)	172.5 Points 0%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	172 Points -1%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	171 Points -1%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	158 Points -9%
HP Envy 17-ae143ng Intel Core i5-8250U	143 Points -17%
Dell Inspiron 17 7778 Intel Core i7-6500U	128 Points -26%
CPU Multi 64Bit
Average of class Multimedia (785 - 4703, n=106, last 2 years)	2327 Points +253%
Dell Inspiron 17-7786 Intel Core i7-8565U	659 Points
HP Envy 17-ae143ng Intel Core i5-8250U	653 Points -1%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	652 Points -1%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	642 Points -3%
Average Intel Core i7-8565U (452 - 815, n=52)	612 Points -7%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	585 Points -11%
Dell Inspiron 17 7778 Intel Core i7-6500U	308 Points -53%

Cinebench R11.5
CPU Single 64Bit
Average of class Multimedia (2.6 - 3.21, n=3, last 2 years)	2.85 Points +38%
Dell Inspiron 17-7786 Intel Core i7-8565U	2.06 Points
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	1.95 Points -5%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	1.87 Points -9%
Average Intel Core i7-8565U (0.65 - 2.16, n=11)	1.811 Points -12%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	1.57 Points -24%
CPU Multi 64Bit
Average of class Multimedia (19 - 31.6, n=3, last 2 years)	24 Points +253%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	7.58 Points +11%
Dell Inspiron 17-7786 Intel Core i7-8565U	6.8 Points
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	6.44 Points -5%
Average Intel Core i7-8565U (4.09 - 7.4, n=11)	6.31 Points -7%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	4.96 Points -27%

JetStream 1.1 - Total Score
Average of class Multimedia (367 - 459, n=3, last 2 years)	424 Points +87%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	281.8 Points +24%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	257.7 Points +14%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	241.4 Points +6%
Average Intel Core i7-8565U (107.6 - 277, n=37)	238 Points +5%
Dell Inspiron 17-7786 Intel Core i7-8565U	227 Points
HP Envy 17-ae143ng Intel Core i5-8250U	224.8 Points -1%

Octane V2 - Total Score
Average of class Multimedia (43921 - 109055, n=45, last 2 years)	88387 Points +141%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	41706 Points +14%
Dell Inspiron 17-7786 Intel Core i7-8565U	36742 Points
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	36509 Points -1%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	35100 Points -4%
Average Intel Core i7-8565U (13935 - 49795, n=42)	34603 Points -6%

Mozilla Kraken 1.1 - Total
Average Intel Core i7-8565U (730 - 2622, n=43)	1096 ms * -7%
Dell Inspiron 17-7773-0043 Intel Core i7-8550U	1083 ms * -6%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	1041 ms * -1%
Dell Inspiron 17-7786 Intel Core i7-8565U	1026 ms *
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	944 ms * +8%
Average of class Multimedia (363 - 1016, n=95, last 2 years)	541 ms * +47%

SPECviewperf 12
1900x1060 Solidworks (sw-03)
Average Intel Core i7-8565U (24.6 - 54.2, n=6)	35.5 fps +42%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	32.6 fps +30%
Dell Inspiron 17-7786 Intel Core i7-8565U	24.99 fps
1900x1060 Siemens NX (snx-02)
Average Intel Core i7-8565U (2.68 - 35.1, n=6)	19.2 fps +489%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	4.53 fps +39%
Dell Inspiron 17-7786 Intel Core i7-8565U	3.26 fps
1900x1060 Showcase (showcase-01)
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	27.04 fps +71%
Dell Inspiron 17-7786 Intel Core i7-8565U	15.8 fps
Average Intel Core i7-8565U (5.53 - 19.3, n=6)	13.9 fps -12%
1900x1060 Medical (medical-01)
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	16.23 fps +65%
Dell Inspiron 17-7786 Intel Core i7-8565U	9.81 fps
Average Intel Core i7-8565U (2.8 - 13.5, n=6)	8.67 fps -12%
1900x1060 Maya (maya-04)
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	45.74 fps +43%
Dell Inspiron 17-7786 Intel Core i7-8565U	32.06 fps
Average Intel Core i7-8565U (11.6 - 32.1, n=6)	21.6 fps -33%
1900x1060 Energy (energy-01)
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	3 fps +512%
Average Intel Core i7-8565U (0.22 - 1.69, n=6)	0.867 fps +77%
Dell Inspiron 17-7786 Intel Core i7-8565U	0.49 fps
1900x1060 Creo (creo-01)
Average Intel Core i7-8565U (11.5 - 37.9, n=6)	25.7 fps +123%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	17.43 fps +51%
Dell Inspiron 17-7786 Intel Core i7-8565U	11.52 fps
1900x1060 Catia (catia-04)
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	25.43 fps +42%
Average Intel Core i7-8565U (13.1 - 34.1, n=6)	23.6 fps +32%
Dell Inspiron 17-7786 Intel Core i7-8565U	17.85 fps
1900x1060 3ds Max (3dsmax-05)
Dell Inspiron 17-7786 Intel Core i7-8565U	23.92 fps
Average Intel Core i7-8565U (12.3 - 29, n=5)	23 fps -4%

SPECviewperf 13
Solidworks (sw-04)
Average of class Multimedia (57.6 - 109.6, n=3, last 2 years)	75.9 fps +115%
Average Intel Core i7-8565U (31.7 - 56.4, n=7)	43 fps +22%
Dell Inspiron 17-7786 Intel Core i7-8565U	35.28 fps
Siemens NX (snx-03)
Average Intel Core i7-8565U (4.87 - 66.1, n=7)	31.8 fps +442%
Average of class Multimedia (1.97 - 22.8, n=3, last 2 years)	9.31 fps +59%
Dell Inspiron 17-7786 Intel Core i7-8565U	5.87 fps
Showcase (showcase-02)
Average of class Multimedia (27.7 - 111.2, n=3, last 2 years)	56.4 fps +259%
Average Intel Core i7-8565U (5.49 - 33.7, n=7)	16.9 fps +7%
Dell Inspiron 17-7786 Intel Core i7-8565U	15.73 fps
Medical (medical-02)
Average of class Multimedia (19.9 - 74.4, n=3, last 2 years)	40.8 fps +382%
Average Intel Core i7-8565U (2.26 - 22.8, n=7)	10.5 fps +24%
Dell Inspiron 17-7786 Intel Core i7-8565U	8.46 fps
Maya (maya-05)
Average of class Multimedia (63.6 - 319, n=3, last 2 years)	152.6 fps +182%
Dell Inspiron 17-7786 Intel Core i7-8565U	54.2 fps
Average Intel Core i7-8565U (17.6 - 88.2, n=7)	43.7 fps -19%
Creo (creo-02)
Average of class Multimedia (49.1 - 241, n=3, last 2 years)	117.1 fps +332%
Average Intel Core i7-8565U (17 - 68.9, n=7)	35.9 fps +32%
Dell Inspiron 17-7786 Intel Core i7-8565U	27.12 fps
Catia (catia-05)
Average of class Multimedia (77 - 150.2, n=3, last 2 years)	104.3 fps +305%
Average Intel Core i7-8565U (18.4 - 53.9, n=7)	35.9 fps +39%
Dell Inspiron 17-7786 Intel Core i7-8565U	25.75 fps
3ds Max (3dsmax-06)
Average of class Multimedia (55.7 - 216, n=3, last 2 years)	111.5 fps +380%
Average Intel Core i7-8565U (12.1 - 71.3, n=7)	31.3 fps +35%
Dell Inspiron 17-7786 Intel Core i7-8565U	23.25 fps

Blender - v2.79 BMW27 CPU
Dell Inspiron 17-7786 Intel Core i7-8565U	951 Seconds *
Average Intel Core i7-8565U (687 - 1175, n=22)	821 Seconds * +14%
Average of class Multimedia (107 - 662, n=95, last 2 years)	264 Seconds * +72%

X264 HD Benchmark 4.0
Pass 1
Average of class Multimedia (222 - 237, n=2, last 2 years)	229 fps +80%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	178 fps +40%
Average Intel Core i7-8565U (127.5 - 160.2, n=7)	144.4 fps +13%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	143.6 fps +13%
Dell Inspiron 17-7786 Intel Core i7-8565U	127.5 (127^min - 194^max) fps
Pass 2
Average of class Multimedia (93.4 - 104.1, n=2, last 2 years)	98.8 fps +237%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	41 fps +40%
Average Intel Core i7-8565U (29.4 - 38.8, n=7)	33.8 fps +15%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	33.1 fps +13%
Dell Inspiron 17-7786 Intel Core i7-8565U	29.35 (29.3^min - 29.7^max) fps

HWBOT x265 Benchmark v2.2 - 4k Preset
Average of class Multimedia (4.99 - 30.5, n=88, last 2 years)	15.7 fps +212%
Dell Inspiron 17-7786 Intel Core i7-8565U	5.03 fps
Average Intel Core i7-8565U (3.24 - 5.5, n=22)	4.66 fps -7%

wPrime 2.10
1024m
Average of class Multimedia (103.6 - 1259, n=2, last 2 years)	681 s * -111%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	394 s * -22%
Average Intel Core i7-8565U (263 - 420, n=7)	353 s * -9%
Dell Inspiron 17-7786 Intel Core i7-8565U	323.4 s *
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	257.5 s * +20%
32m
Average of class Multimedia (3.72 - 26.3, n=2, last 2 years)	15 s * -115%
Acer Aspire 5 A517-51G-80L Intel Core i7-8550U	9.971 s * -43%
Average Intel Core i7-8565U (6.81 - 12.4, n=7)	9.5 s * -36%
Asus VivoBook Pro 17 N705UD-EH76 Intel Core i7-8550U	7.047 s * -1%
Dell Inspiron 17-7786 Intel Core i7-8565U	6.984 s *

* ... smaller is better

Cinebench R10 Shading 32Bit

4341

Cinebench R10 Rendering Single CPUs 64Bit

6936 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

17901 Points

Cinebench R10 Shading 64Bit

4223 Points

Cinebench R10 Rendering Single 32Bit

8906

Cinebench R10 Rendering Multiple CPUs 32Bit

22844

Cinebench R11.5 CPU Multi 32Bit

6.04 Points

Cinebench R11.5 OpenGL 32Bit

77.4 fps

Cinebench R11.5 CPU Single 64Bit

2.06 Points

Cinebench R11.5 CPU Multi 64Bit

6.8 Points

Cinebench R11.5 OpenGL 64Bit

77.9 fps

Cinebench R11.5 CPU Single 32Bit

1.82 Points

Cinebench R15 CPU Single 64Bit

173 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

111.1 fps

Cinebench R15 CPU Multi 64Bit

659 Points

Hjälp

... jämför

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Multimedia (4635 - 8670, n=85, last 2 years)	6608 Points +58%
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	4488 Points +7%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	4175 Points
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (3704 - 4344, n=6)	4022 Points -4%
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	3916 Points -6%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	3769 Points -10%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	3610 Points -14%
Essentials
Average of class Multimedia (8480 - 12420, n=85, last 2 years)	10484 Points +28%
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	8253 Points +1%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	8190 Points
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	7881 Points -4%
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (6763 - 8382, n=6)	7798 Points -5%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	7624 Points -7%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	5949 Points -27%
Productivity
Average of class Multimedia (5845 - 11186, n=85, last 2 years)	8701 Points +34%
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	7171 Points +11%
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	6961 Points +7%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	6767 Points +4%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	6483 Points
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (5994 - 7281, n=6)	6467 Points 0%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	6384 Points -2%
Digital Content Creation
Average of class Multimedia (4688 - 13548, n=85, last 2 years)	8708 Points +134%
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	4147 Points +11%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	3722 Points
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (3194 - 3722, n=6)	3508 Points -6%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	3362 Points -10%
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	2971 Points -20%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	2818 Points -24%

PCMark 8
Home Score Accelerated v2
Average of class Multimedia (4484 - 5583, n=10, last 2 years)	5126 Points +25%
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	4245 Points +4%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	4092 Points
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	3910 Points -4%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	3837 Points -6%
Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	3696 Points -10%
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (3141 - 4092, n=6)	3688 Points -10%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	3666 Points -10%
Work Score Accelerated v2
Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP	5343 Points +2%
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	5254 Points
Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	5193 Points -1%
Average of class Multimedia (3115 - 6078, n=10, last 2 years)	5081 Points -3%
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	4922 Points -6%
Average Intel Core i7-8565U, NVIDIA GeForce MX150 (4240 - 5254, n=6)	4897 Points -7%
HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	4882 Points -7%
Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	4572 Points -13%

PCMark 8 Home Score Accelerated v2		4092 poäng
PCMark 8 Creative Score Accelerated v2		5840 poäng
PCMark 8 Work Score Accelerated v2		5254 poäng
PCMark 10 Score		4175 poäng
Hjälp

Benchmarks of the SSD

Benchmarks of the HDD

	Dell Inspiron 17-7786 KBG30ZMS128G	Dell Inspiron 17-7773-0043 SanDisk X400 M.2 2280 128GB	Dell Inspiron 17 7778 Liteonit CV3-CE512	HP Envy 17-ae143ng Liteonit CV3-8D128	Acer Aspire 5 A517-51G-80L Micron 1100 MTFDDAV256TBN	Asus VivoBook Pro 17 N705UD-EH76 Samsung PM961 NVMe MZVLW512HMJP
CrystalDiskMark 5.2 / 6		52%		78%	61%	344%
Write 4K	71.3	56.4 -21%		66.2 -7%	84.2 18%	151.3 112%
Read 4K	33.43	28.72 -14%		33.83 1%	28.39 -15%	46.62 39%
Write Seq	127.3	356.3 180%		449.4 253%	398.2 213%	1020 701%
Read Seq	816	490.3 -40%		468.6 -43%	472.1 -42%	935 15%
Write 4K Q32T1	94.6	276.7 192%		209.6 122%	181.6 92%	452.3 378%
Read 4K Q32T1	196.7	279.7 42%		290.8 48%	247.7 26%	559 184%
Write Seq Q32T1	130.6	298.5 129%		525 302%	454.3 248%	1614 1136%
Read Seq Q32T1	1110	522 -53%		508 -54%	533 -52%	3220 190%
Write 4K Q8T8	98
Read 4K Q8T8	209.4
AS SSD		18%	69%	23%	41%	328%
Seq Read	889	482.2 -46%	489.8 -45%	488.5 -45%	494.2 -44%	2339 163%
Seq Write	113.8	330 190%	445.8 292%	476.7 319%	404.2 255%	1409 1138%
4K Read	30.89	27.84 -10%	24.93 -19%	29.7 -4%	25.78 -17%	49.78 61%
4K Write	69.7	54.4 -22%	55.6 -20%	54.1 -22%	71.4 2%	122.1 75%
4K-64 Read	191.3	355 86%	282 47%	258.7 35%	234.6 23%	1329 595%
4K-64 Write	86.7	98 13%	247.1 185%	116.9 35%	259.1 199%	828 855%
Access Time Read *	0.607	0.218 64%	0.106 83%	0.161 73%	0.081 87%	0.056 91%
Access Time Write *	0.312	0.081 74%	0.081 74%	0.069 78%	0.057 82%	0.03 90%
Score Read	311	431 39%	356 14%	337 8%	310 0%	1612 418%
Score Write	168	185 10%	347 107%	219 30%	371 121%	1091 549%
Score Total	611	838 37%	891 46%	739 21%	844 38%	3488 471%
Copy ISO MB/s	773	410.1 -47%		255.9 -67%	300.4 -61%	1733 124%
Copy Program MB/s	327.9	127.6 -61%		109.2 -67%	157.4 -52%	305.8 -7%
Copy Game MB/s	606	165.5 -73%		129 -79%	221.7 -63%	405.5 -33%
Total Average (Program / Settings)		35% / 30%	69% / 69%	51% / 43%	51% / 48%	336% / 334%

* ... smaller is better

HD Tune

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

KBG30ZMS128G

Överföringshastighet min.: 0.4 MB/s

Överföringshastighet max.: 133.3 MB/s

Överföringshastighet med.: 103.3 MB/s

Accesstid: 18.7 ms

Burst rate: 213.5 MB/s

CPU-användning: 2.8 %

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Multimedia (3505 - 60250, n=89, last 2 years)	18887 Points +292%
Asus VivoBook Pro 17 N705UD-EH76 NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-8550U	7640 Points +58%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, Intel Core i7-8565U	4823 Points
HP Envy 17-ae143ng NVIDIA GeForce MX150, Intel Core i5-8250U	4631 Points -4%
Acer Aspire 5 A517-51G-80L NVIDIA GeForce MX150, Intel Core i7-8550U	4519 Points -6%
Dell Inspiron 17-7773-0043 NVIDIA GeForce MX150, Intel Core i7-8550U	4507 Points -7%
Average NVIDIA GeForce MX150 (2796 - 4905, n=47)	4191 Points -13%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	2734 Points -43%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Multimedia (14679 - 150699, n=59, last 2 years)	57894 Points +162%
Asus VivoBook Pro 17 N705UD-EH76 NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-8550U	36413 Points +65%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, Intel Core i7-8565U	22070 Points
HP Envy 17-ae143ng NVIDIA GeForce MX150, Intel Core i5-8250U	21153 Points -4%
Dell Inspiron 17-7773-0043 NVIDIA GeForce MX150, Intel Core i7-8550U	21134 Points -4%
Average NVIDIA GeForce MX150 (16227 - 22183, n=43)	19512 Points -12%
Acer Aspire 5 A517-51G-80L NVIDIA GeForce MX150, Intel Core i7-8550U	18188 Points -18%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	11713 Points -47%
1920x1080 Fire Strike Graphics
Average of class Multimedia (1835 - 46022, n=90, last 2 years)	13968 Points +291%
Asus VivoBook Pro 17 N705UD-EH76 NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-8550U	6042 Points +69%
HP Envy 17-ae143ng NVIDIA GeForce MX150, Intel Core i5-8250U	3628 Points +2%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, Intel Core i7-8565U	3571 Points
Acer Aspire 5 A517-51G-80L NVIDIA GeForce MX150, Intel Core i7-8550U	3542 Points -1%
Dell Inspiron 17-7773-0043 NVIDIA GeForce MX150, Intel Core i7-8550U	3401 Points -5%
Average NVIDIA GeForce MX150 (2323 - 3739, n=44)	3310 Points -7%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	1889 Points -47%
2560x1440 Time Spy Graphics
Average of class Multimedia (622 - 17620, n=90, last 2 years)	5297 Points +407%
HP Envy 17-ae143ng NVIDIA GeForce MX150, Intel Core i5-8250U	1068 Points +2%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, Intel Core i7-8565U	1045 Points
Average NVIDIA GeForce MX150 (830 - 1147, n=16)	995 Points -5%

3DMark 06 Standard Score		22583 poäng
3DMark 11 Performance		4866 poäng
3DMark Ice Storm Standard Score		65934 poäng
3DMark Cloud Gate Standard Score		15737 poäng
3DMark Fire Strike Score		3253 poäng
3DMark Fire Strike Extreme Score		1646 poäng
3DMark Time Spy Score		1141 poäng
Hjälp

... jämför

	låg	med.	hög	ultra
BioShock Infinite (2013)	179.4	109.6	92.9	34.6
Dota 2 Reborn (2015)	98.4	82.9	67.1	61.3
Rise of the Tomb Raider (2016)	58.9	41.9	23	19
X-Plane 11.11 (2018)	47.97	40.93	36.74

Ljudnivå

Låg belastning		30.7 / 30.7 / 30.7 dB(A)
Hårddisk		31.1 dB(A)
Hög belastning		33.4 / 38.7 dB(A)

	30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud
min: , med: , max: Audix TM1, Arta (15 cm avstånd) environment noise: 30.3 dB(A)

	Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP
Noise		-5%	-10%	-156%	3%	1%
off / environment *	30.3	30.3 -0%	32.1 -6%	304 -903%	29.4 3%	28.3 7%
Idle Minimum *	30.7	30.6 -0%	32.1 -5%	31.9 -4%	30.1 2%	28.3 8%
Idle Average *	30.7	30.6 -0%	32.1 -5%	31.9 -4%	30.1 2%	29 6%
Idle Maximum *	30.7	32.2 -5%	34 -11%	31.9 -4%	29.7 3%	29 6%
Load Average *	33.4	40.5 -21%	40.3 -21%	39.4 -18%	34.4 -3%	36.7 -10%
Load Maximum *	38.7	39.5 -2%	42.6 -10%	39.7 -3%	34.4 11%	42.8 -11%
Witcher 3 ultra *						44.7

* ... smaller is better

Hög belastning

Låg belastning


39.5 °C	42.1 °C	38.6 °C
37 °C	41 °C	31.2 °C
29.4 °C	27.5 °C	27.9 °C

Max: 42.1 °C
Medel: 34.9 °C


35.5 °C	43 °C	40.4 °C
30.6 °C	36.3 °C	36.3 °C
28.1 °C	29.6 °C	30.2 °C

Max: 43 °C
Medel: 34.4 °C

Strömförsörjning (max.) 44.9 °C | Rumstemperatur 22 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 34.9 °C / 95 F, compared to the average of 31.2 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 42.1 °C / 108 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 23.1 °C / 74 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.4 °C / 84.9 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-0.6 °C / -1.1 F).

	Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB	Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	HP Envy 17-ae143ng GeForce MX150, i5-8250U, Liteonit CV3-8D128	Acer Aspire 5 A517-51G-80L GeForce MX150, i5-8550U, Micron 1100 MTFDDAV256TBN	Asus VivoBook Pro 17 N705UD-EH76 GeForce GTX 1050 Mobile, i5-8550U, Samsung PM961 NVMe MZVLW512HMJP
Heat		-13%	-18%	1%	3%	-29%
Maximum Upper Side *	42.1	42.7 -1%	44.7 -6%	36 14%	40.4 4%	46 -9%
Maximum Bottom *	43	47.2 -10%	45.5 -6%	37.6 13%	37 14%	56.2 -31%
Idle Upper Side *	24	28.4 -18%	31 -29%	26.2 -9%	25.3 -5%	28.6 -19%
Idle Bottom *	24.2	29.7 -23%	31.4 -30%	27.8 -15%	24.7 -2%	37.6 -55%

* ... smaller is better

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Dell Inspiron 17-7786 audio analysis

(-) | not very loud speakers (68.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.5% lower than median
(+) | bass is linear (6.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (3.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (4.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.6% difference to median)
Compared to same class
» 37% of all tested devices in this class were better, 8% similar, 55% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 24% of all tested devices were better, 5% similar, 71% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus VivoBook Pro 17 N705UD-EH76 audio analysis

(±) | speaker loudness is average but good (79.2 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.8% lower than median
(±) | linearity of bass is average (14.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.8% away from median
(+) | mids are linear (4.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.7% difference to median)
Compared to same class
» 12% of all tested devices in this class were better, 3% similar, 85% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 6% of all tested devices were better, 2% similar, 92% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning

Av/Standby	0.6 / 0.9 Watt
Låg belastning	4.2 / 9.4 / 12.9 Watt
Hög belastning	56 / 63.4 Watt


Förklaring: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Dell Inspiron 17-7786 i7-8565U, GeForce MX150, KBG30ZMS128G, IPS, 1920x1080, 17.30	Dell Inspiron 17-7773-0043 i5-8550U, GeForce MX150, SanDisk X400 M.2 2280 128GB, IPS, 1920x1080, 17.30	Dell Inspiron 17 7778 6500U, GeForce 940MX, Liteonit CV3-CE512, IPS, 1920x1080, 17.30	HP Envy 17-ae143ng i5-8250U, GeForce MX150, Liteonit CV3-8D128, IPS, 1920x1080, 17.30	Acer Aspire 5 A517-51G-80L i5-8550U, GeForce MX150, Micron 1100 MTFDDAV256TBN, aSi TFT, IPS, 1920x1080, 17.30	Asus VivoBook Pro 17 N705UD-EH76 i5-8550U, GeForce GTX 1050 Mobile, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 17.30	Average NVIDIA GeForce MX150	Average of class Multimedia
Power Consumption		-11%	-2%	-5%	2%	-24%	7%	-48%
Idle Minimum *	4.2	5.5 -31%	5.6 -33%	4.8 -14%	4.1 2%	5.06 -20%	4.48 ?(2.2 - 11.6, n=45) -7%	7.27 ?(2.2 - 34.6, n=96, last 2 years) -73%
Idle Average *	9.4	11.6 -23%	11.2 -19%	8.3 12%	9.3 1%	10.3 -10%	7.88 ?(5 - 13.8, n=45) 16%	11.8 ?(4.6 - 43, n=96, last 2 years) -26%
Idle Maximum *	12.9	12.4 4%	11.9 8%	10.3 20%	9.8 24%	10.7 17%	9.76 ?(6.2 - 14.7, n=45) 24%	14.5 ?(5.6 - 44.9, n=96, last 2 years) -12%
Load Average *	56	65 -16%	46 18%	61 -9%	64 -14%	83 -48%	54.7 ?(33 - 75, n=44) 2%	77.6 ?(14.3 - 147, n=95, last 2 years) -39%
Load Maximum *	63.4	56 12%	53 16%	86 -36%	66.4 -5%	99.9 -58%	63.5 ?(40.4 - 89.2, n=45) -0%	120.9 ?(47.7 - 247, n=95, last 2 years) -91%
Witcher 3 ultra *						92.4

* ... smaller is better

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		16tim 37min
WiFi Websurfing (Edge: 42.17134.1.0)		9tim 00min
Big Buck Bunny H.264 1080p		7tim 44min
Hög belastning (maximal ljusstyrka)		2tim 29min

	Dell Inspiron 17-7786 i7-8565U, GeForce MX150, 56 Wh	Dell Inspiron 17-7773-0043 i5-8550U, GeForce MX150, 56 Wh	Dell Inspiron 17 7778 6500U, GeForce 940MX, 56 Wh	HP Envy 17-ae143ng i5-8250U, GeForce MX150, 55.8 Wh	Acer Aspire 5 A517-51G-80L i5-8550U, GeForce MX150, 48 Wh	Asus VivoBook Pro 17 N705UD-EH76 i5-8550U, GeForce GTX 1050 Mobile, 42 Wh	Average of class Multimedia
Battery Runtime		-19%	-18%	-10%	-36%	-58%	4%
Reader / Idle	997	883 -11%	811 -19%		560 -44%		907 ?(506 - 1506, n=24, last 2 years) -9%
H.264	464	373 -20%			321 -31%		714 ?(319 - 1481, n=54, last 2 years) 54%
WiFi v1.3	540	408 -24%	495 -8%	487 -10%	377 -30%	265 -51%	572 ?(274 - 1204, n=95, last 2 years) 6%
Load	149	121 -19%	110 -26%		89 -40%	53 -64%	95.7 ?(39 - 212, n=76, last 2 years) -36%

För

+ flexibla användningsområden

+ modern design

+ USB C med stöd för DisplayPort

+ robust aluminiumhölje med felfritt hantverk

+ snabb fyrkärnig processor

+ 16 GB RAM

+ användbar lagringslösning (SSD + HDD)

+ bra placering av portarna

+ skärm med stabila betraktningsvinklar

+ Nvidia GeForce MX150 med 2 GB GDDR5-VRAM

+ behagligt tyst

+ generös batteritid

+ stor tryckkänslig skärm på 17 tum

+ bekväm ClickPad

Emot

- stela gångjärn

- långsam SD-kortläsare

- relativt små knappar

- SSD med låg skrivhastighet

- processorn stryps vid batteridrift

- skärmens glidegenskaper är inte alltid optimala

- begränsad användning utomhus (reflekterande skärm)

- inga alternativa hårdvarukonfigurationer (CPU/GPU)

Recenseras: Dell Inspiron 17-7786. Recensionsex från Dell Germany.

Läs den fullständiga versionen av den här recensionen på engelska här.

I egenskap av omvandlingsbar modell på 17 tum är Dell Inspiron 17-7786 fortfarande utan rivaler, om vi ignorerar dess direkta föregångare. Dell följer upp föregångaren Dell Inspiron 17-7773 med denna gigantiska omvandlingsbara dator. Vid en första anblick ser denna 2-i-1 inte särskilt annorlunda ut då de visuella förändringarna bara syns om man tittar ordentligt. Det går att argumentera för om dessa förändringar var förnuftiga eller inte. Men viktigare förändringar har skett under huven där Kaby Lake-processorn har bytts ut mot nya Intel Core i7-8565U (Whiskey Lake) som har betydligt högre Boost-klockfrekvens och bör således leverera mer prestanda. Under testet kunde den tyvärr inte upprätthålla dessa längre perioder och i Cinebench R15-multiloopen besegrades vår testenhet faktiskt av sin föregångare. Men totalt sett var vi nöjda med den här enhetens processor.

Tyvärr erbjuder Dell bara enheten med den här kombinationen av CPU/GPU. Det är inte tydligt varför den inte finns med en i5-processor baserad på Whiskey Lake. Köparen har bara valet när det kommer till lagringslösningen. Vi rekommenderar kombinationen av SSD och HDD, så som vår testenhet är konfigurerad. Tillsammans med 16 GB RAM och en tryckkänslig skärm på 17 tum får man lägga ut 13.280 kronor.

Den som inte kan bestämma sig mellan en omvandlingsbar eller en multimediaenhet bör istället skaffa Dell Inspiron 17-7786. Denna laptop på 17 tum kombinerar båda enhetsklasserna och den dedikerade GPU:n klarar dessutom av en del spel.

Dell Inspiron 17-7786 lyckades övertyga oss med riktigt bra materialval och en robust bas. Inmatningsenheterna är bra och användbara även om en del mindre detaljer förhindrade en bättre utvärdering. Skrivupplevelsen är bättre än på föregångaren och tangenternas höjd har justerats.

Jämfört med föregångaren är skärmen en aning mer ljusstark och mer responsiv, men i fråga om färgrymdstäckning kan den nya enheten inte riktigt hålla jämna steg med Inspiron 17-7773. På grund av den kraftigt reflekterande ytan räcker inte den förbättrade ljusstyrkan för att göra någon ordentlig skillnad när enheten används utomhus.

Totalt sett är Dell Inspiron 17-7786 en framgångsrik uppgradering med kraftigt förbättrad energiförbrukning och betydligt längre batteritid.

Dell Inspiron 17-7786 - 2019-01-31 01/31/2019 v6^(old)
Sebastian Bade

Design

83 / 98 → 85%

Tangentbord

80%

Mus

91%

Anslutningar

59 / 81 → 73%

Vikt

58 / 20-67 → 80%

Batteri

90%

Skärm

83%

Spelprestanda

79 / 85 → 93%

Programprestanda

88 / 92 → 95%

Temperatur

92%

Ljudnivå

92 / 95 → 97%

Audio

59%

Camera

45 / 85 → 53%

Medel

77%

86%

Multimedia - Vägt medel

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Editor of the original article: Mark Riege - Translator - 510 articles published on Notebookcheck since 2018

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell Inspiron 17-7786 (i7-8565U, 16 GB, 17 tum Touch, MX 150) Omvandlingsbar (Sammanfattning)

Sebastian Bade, 2019-02-12 (Update: 2019-02-12)

Test: Dell Inspiron 17-7786 (i7-8565U, 16 GB, 17 tum Touch, MX 150) Omvandlingsbar (Sammanfattning)

Storleksjämförelse

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Benchmarks of the SSD

Benchmarks of the HDD

Dell Inspiron 17-7786 audio analysis

Asus VivoBook Pro 17 N705UD-EH76 audio analysis

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