Test: Sony Xperia Z4 Tablet (sammanfattning)

Name: Sony Xperia Z4 Tablet
Brand: Sony

Ansiktslyftning med mindre brister. Efterföljaren till Sony Xperia Z2 Tablet - den tunnaste och lättaste 10-tumssurfplattan - heter Z4 Tablet. Logiskt. Uppdateringarna på insidan, det lätt omarbetade höljet och den förbättrade skärmen är mer logiska. Men: Snapdragon 810-processorn fortsätter att orsaka problem även i Sonys nya flaggskepp.

Patrick Afschar Kaboli, ✓ Stefanie Voigt, Published 07/26/2015 🇺🇸 🇩🇪 ...

Android ARM Tablet Touchscreen

Test device courtesy of Sony Deutschland

Download your licensed rating image as PNG / SVG

Sony Xperia Z4 Tablet (Xperia Tablet Serie)

Processor

Qualcomm Snapdragon 810 MSM8994 8 x 2 GHz, Cortex-A57/-A53

Grafikkort

Qualcomm Adreno 430

Minne

3 GB

Skärm

10.10 tum 16:10, 2560 x 1600 pixlar, kapacitiv pekskärm, 10 beröringspunkter, "Triluminos"-skärm med "X-Reality", Repfritt, fettavstötande glas, glansig: ja

Hårddisk

32 GB eMMC Flash, 32 GB

, 21.41 GB ledigt

Anslutningar

1 USB 2.0, Ljudanslutningar: 3,5 mm, Kortläsare: microSD(XC) upp till 128 GB, Sensorer: Ljussensor, GPS, Glonass, Beidou, position, accelerometer

Nätverk

802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1, LTE Cat 6 (upp till 300 Mbps)

Storlek

höjd x bredd x djup (i mm) 6.1 x 254 x 167

Batteri

22 Wh Litiumpolymer, 6000 mAh, Batteritid (enligt tillverkaren): 17 tim, Samtalstid 2G (enligt tillverkaren): 24 tim, Samtalstid 3G (enligt tillverkaren): 34 tim, Standby 2G (enligt tillverkaren): 1020 tim, Standby 3G (enligt tillverkaren): 1040 tim

Operativsystem

Android 5.0 Lollipop

Camera

Webbkamera: Fram: 5.1 MP; Bak: 8.1 MP

Övrigt

Högtalare: Stereohögtalare fram, Tangentbord: virtuellt, 24 Månader Garanti, MHL 3.0, ANT+, Miracast, NFC, vatten- och dammtålig (IP65 och IP68) UMTS HSPA+ 850 (Band V), 900 (Band VIII), 1900 (Band II), 2100 (Band I) MHz GSM GPRS/EDGE 850, 900, 1800, 1900 MHz LTE Band I, Band II, Band III, Band IV, Band V, Band VII, Band VIII, Band XII, Band XVII, Band XX, Band XXVIII, Band XL

Vikt

393 g

Pris

6500 Kr

Länkar

Sony hemsida
Sony kategori

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

see all specifications

Sony Xperia Z2 Tablet Sony Xperia Z4 Tablet Samsung Galaxy Tab S 10.5 Samsung Galaxy Note 10.1, 2014 Edition Apple iPad Air 2 2014 Sony Xperia Z3 Tablet Compact DIN A5 ❌

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Scene 1 Scene 2 Scene 3

click to load images

Sony Xperia Z4 Tablet

Samsung Galaxy Note Pro 12.2

LG G4

Canon EOS 70D

click to load images

Sony Xperia Z4 Tablet

Samsung Galaxy Note Pro 12.2

LG G4

Canon EOS 70D

click to load images

Sony Xperia Z4 Tablet

Samsung Galaxy Note Pro 12.2

LG G4

Canon EOS 70D


467 cd/m²	473 cd/m²	443 cd/m²
466 cd/m²	471 cd/m²	443 cd/m²
460 cd/m²	453 cd/m²	435 cd/m²

Distribution av ljusstyrkan

tested with X-Rite i1Pro 2

Max: 473 cd/m² (Nits) Medel: 456.8 cd/m²
Distribution av ljusstyrkan: 92 %
Mitt på batteriet: 471 cd/m²
Kontrast: 1024:1 (Svärta: 0.46 cd/m²)
ΔE Color 8.69 | 0.5-29.43 Ø5
ΔE Greyscale 11.24 | 0.57-98 Ø5.3
99% sRGB (Argyll 1.6.3 3D)
Gamma: 2.17

	Sony Xperia Z4 Tablet Adreno 430, 810 MSM8994, 32 GB eMMC Flash	Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	Sony Xperia Z3 Tablet Compact Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash	Samsung Galaxy Note 10.1, 2014 Edition Adreno 330, 800 MSM8974, 16 GB eMMC Flash	Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash
Screen		11%	4%	-5%	15%	9%
Brightness middle	471	461 -2%	531 13%	414 -12%	290 -38%	423 -10%
Brightness	457	437 -4%	518 13%	385 -16%	291 -36%	427 -7%
Brightness Distribution	92	89 -3%	91 -1%	88 -4%	87 -5%	92 0%
Black Level *	0.46	0.59 -28%	0.66 -43%	0.84 -83%		0.61 -33%
Contrast	1024	781 -24%	805 -21%	493 -52%		693 -32%
Colorchecker dE 2000 *	8.69	3.55 59%	6.29 28%	4.11 53%	2.37 73%	2.86 67%
Greyscale dE 2000 *	11.24	2.58 77%	7.04 37%	2.53 77%	2.03 82%	2.37 79%
Gamma	2.17 ^101%	2.78 ^79%	2.78 ^79%	2.4 ^92%	2.45 ^90%	2.43 ^91%
CCT	9508 ^68%	6342 ^102%	8600 ^76%	6722 ^97%	6521 ^100%	6941 ^94%
Color Space (Percent of sRGB)	99
Color Space (Percent of AdobeRGB 1998)			73.75		100	88

* ... smaller is better

Geekbench 3
32 Bit Single-Core Score (sort by value)
Sony Xperia Z4 Tablet	608 Points
Sony Xperia Z2 Tablet	915 Points +50%
Sony Xperia Z3 Tablet Compact	993 Points +63%
Samsung Galaxy Note 10.1, 2014 Edition	956 Points +57%
Samsung Galaxy Tab S 10.5	920 Points +51%
32 Bit Multi-Core Score (sort by value)
Sony Xperia Z4 Tablet	2937 Points
Sony Xperia Z2 Tablet	2327 Points -21%
Sony Xperia Z3 Tablet Compact	2710 Points -8%
Samsung Galaxy Note 10.1, 2014 Edition	2995 Points +2%
Samsung Galaxy Tab S 10.5	2712 Points -8%
64 Bit Single-Core Score (sort by value)
Sony Xperia Z4 Tablet	1298 Points
Apple iPad Air 2 2014	1816 Points +40%
64 Bit Multi-Core Score (sort by value)
Sony Xperia Z4 Tablet	3949 Points
Apple iPad Air 2 2014	4530 Points +15%

AnTuTu v5 - Total Score (sort by value)
Sony Xperia Z4 Tablet	56412 Points
Sony Xperia Z3 Tablet Compact	41749 Points -26%
Apple iPad Air 2 2014	63292 Points +12%

AndEBench
Native (sort by value)
Sony Xperia Z4 Tablet	14877 Iter./s
Sony Xperia Z2 Tablet	17744 Iter./s +19%
Sony Xperia Z3 Tablet Compact	18118 Iter./s +22%
Samsung Galaxy Note 10.1, 2014 Edition	16412 Iter./s +10%
Samsung Galaxy Tab S 10.5	13817 Iter./s -7%
Java (sort by value)
Sony Xperia Z4 Tablet	1452 Iter./s
Sony Xperia Z2 Tablet	469 Iter./s -68%
Sony Xperia Z3 Tablet Compact	658 Iter./s -55%
Samsung Galaxy Note 10.1, 2014 Edition	698 Iter./s -52%
Samsung Galaxy Tab S 10.5	702 Iter./s -52%

Smartbench 2012
Productivity Index (sort by value)
Sony Xperia Z4 Tablet	7118 points
Sony Xperia Z2 Tablet	6975 points -2%
Sony Xperia Z3 Tablet Compact	8430 points +18%
Samsung Galaxy Note 10.1, 2014 Edition	9405 points +32%
Samsung Galaxy Tab S 10.5	6946 points -2%
Gaming Index (sort by value)
Sony Xperia Z4 Tablet	4138 points
Sony Xperia Z2 Tablet	4375 points +6%
Sony Xperia Z3 Tablet Compact	4354 points +5%
Samsung Galaxy Note 10.1, 2014 Edition	3414 points -17%
Samsung Galaxy Tab S 10.5	3435 points -17%

BaseMark OS II - Overall (sort by value)
Sony Xperia Z4 Tablet	1482 Points
Sony Xperia Z3 Tablet Compact	1176 Points -21%
Samsung Galaxy Tab S 10.5	886 Points -40%
Apple iPad Air 2 2014	1967 Points +33%

PassMark PerformanceTest Mobile V1 - System (sort by value)
Sony Xperia Z4 Tablet	8868 Points
Samsung Galaxy Note 10.1, 2014 Edition	5430 Points -39%
Samsung Galaxy Tab S 10.5	5502 Points -38%
Apple iPad Air 2 2014	4979 Points -44%

Legend

Sony Xperia Z4 Tablet Qualcomm Snapdragon 810 MSM8994, Qualcomm Adreno 430, 32 GB eMMC Flash

Sony Xperia Z2 Tablet Qualcomm Snapdragon 801 APQ8074AB, Qualcomm Adreno 330, 32 GB eMMC Flash

Sony Xperia Z3 Tablet Compact Qualcomm Snapdragon 801 MSM8974AC, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Note 10.1, 2014 Edition Qualcomm Snapdragon 800 MSM8974, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Tab S 10.5 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

3DMark | GFXBench (DX / GLBenchmark) 2.7 | GFXBench 3.0 | BaseMark OS II | Basemark X 1.1

3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Sony Xperia Z4 Tablet	24566 Points
Sony Xperia Z2 Tablet	18806 Points -23%
Sony Xperia Z3 Tablet Compact	18123 Points -26%
Samsung Galaxy Note 10.1, 2014 Edition	15407 Points -37%
Samsung Galaxy Tab S 10.5	13908 Points -43%
Apple iPad Air 2 2014	21707 Points -12%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Sony Xperia Z4 Tablet	37312 Points
Sony Xperia Z2 Tablet	19518 Points -48%
Sony Xperia Z3 Tablet Compact	19885 Points -47%
Samsung Galaxy Note 10.1, 2014 Edition	15111 Points -60%
Samsung Galaxy Tab S 10.5	13791 Points -63%
Apple iPad Air 2 2014	31542 Points -15%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Sony Xperia Z4 Tablet	11189 Points
Sony Xperia Z2 Tablet	16678 Points +49%
Sony Xperia Z3 Tablet Compact	13832 Points +24%
Samsung Galaxy Note 10.1, 2014 Edition	16539 Points +48%
Samsung Galaxy Tab S 10.5	14333 Points +28%
Apple iPad Air 2 2014	10379 Points -7%
2560x1440 Sling Shot OpenGL ES 3.0 (sort by value)
Sony Xperia Z4 Tablet	1926 Points
Apple iPad Air 2 2014	2676 Points +39%
2560x1440 Sling Shot Extreme (ES 3.1) (sort by value)
Sony Xperia Z4 Tablet	1211 Points
Apple iPad Air 2 2014	2098 Points +73%

GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen (sort by value)
Sony Xperia Z4 Tablet	37 fps
Sony Xperia Z2 Tablet	27.5 fps -26%
Sony Xperia Z3 Tablet Compact	27.6 fps -25%
Samsung Galaxy Note 10.1, 2014 Edition	15 fps -59%
Samsung Galaxy Tab S 10.5	14 fps -62%
Apple iPad Air 2 2014	52.1 fps +41%
1920x1080 T-Rex Offscreen (sort by value)
Sony Xperia Z4 Tablet	54 fps
Sony Xperia Z2 Tablet	27.6 fps -49%
Sony Xperia Z3 Tablet Compact	27.4 fps -49%
Samsung Galaxy Note 10.1, 2014 Edition	24 fps -56%
Samsung Galaxy Tab S 10.5	22.8 fps -58%
Apple iPad Air 2 2014	70.4 fps +30%

GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
Sony Xperia Z4 Tablet	16 fps
Sony Xperia Z2 Tablet	11 fps -31%
Sony Xperia Z3 Tablet Compact	11.7 fps -27%
Samsung Galaxy Tab S 10.5	2.8 fps -82%
Apple iPad Air 2 2014	27 fps +69%
1920x1080 1080p Manhattan Offscreen (sort by value)
Sony Xperia Z4 Tablet	26 fps
Sony Xperia Z2 Tablet	11.4 fps -56%
Sony Xperia Z3 Tablet Compact	11.6 fps -55%
Samsung Galaxy Tab S 10.5	5.5 fps -79%
Apple iPad Air 2 2014	37.6 fps +45%

BaseMark OS II - Graphics (sort by value)
Sony Xperia Z4 Tablet	2683 Points
Sony Xperia Z3 Tablet Compact	2805 Points +5%
Samsung Galaxy Tab S 10.5	1032 Points -62%
Apple iPad Air 2 2014	4920 Points +83%

Basemark X 1.1
Medium Quality (sort by value)
Sony Xperia Z4 Tablet	34480 Points
Sony Xperia Z2 Tablet	25299 Points -27%
Sony Xperia Z3 Tablet Compact	24559 Points -29%
Samsung Galaxy Tab S 10.5	17779 Points -48%
Apple iPad Air 2 2014	41488 Points +20%
High Quality (sort by value)
Sony Xperia Z4 Tablet	24085 Points
Sony Xperia Z2 Tablet	12943 Points -46%
Sony Xperia Z3 Tablet Compact	12630 Points -48%
Samsung Galaxy Tab S 10.5	7846 Points -67%
Apple iPad Air 2 2014	29502 Points +22%

Legend

Sony Xperia Z4 Tablet Qualcomm Snapdragon 810 MSM8994, Qualcomm Adreno 430, 32 GB eMMC Flash

Sony Xperia Z2 Tablet Qualcomm Snapdragon 801 APQ8074AB, Qualcomm Adreno 330, 32 GB eMMC Flash

Sony Xperia Z3 Tablet Compact Qualcomm Snapdragon 801 MSM8974AC, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Note 10.1, 2014 Edition Qualcomm Snapdragon 800 MSM8974, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Tab S 10.5 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

Octane V2 - Total Score (sort by value)
Sony Xperia Z4 Tablet	7790 Points
Sony Xperia Z2 Tablet	4127 Points -47%
Sony Xperia Z3 Tablet Compact	4754 Points -39%
Samsung Galaxy Tab S 10.5	4588 Points -41%
Apple iPad Air 2 2014	10512 Points +35%

Mozilla Kraken 1.1 - Total (sort by value)
Sony Xperia Z4 Tablet	4064 ms *
Sony Xperia Z2 Tablet	7427 ms * -83%
Sony Xperia Z3 Tablet Compact	6963 ms * -71%
Samsung Galaxy Note 10.1, 2014 Edition	8580 ms * -111%
Samsung Galaxy Tab S 10.5	7847 ms * -93%
Apple iPad Air 2 2014	2396 ms * +41%

Vellamo 3.x
Browser (sort by value)
Sony Xperia Z4 Tablet	4761 Points
Sony Xperia Z3 Tablet Compact	3011 Points -37%
Samsung Galaxy Tab S 10.5	2387 Points -50%
Metal (sort by value)
Sony Xperia Z4 Tablet	1347 Points
Sony Xperia Z3 Tablet Compact	1575 Points +17%
Samsung Galaxy Tab S 10.5	1399 Points +4%
Multicore Beta (sort by value)
Sony Xperia Z4 Tablet	2328 Points
Sony Xperia Z3 Tablet Compact	1849 Points -21%
Samsung Galaxy Tab S 10.5	1586 Points -32%

Browsermark - 2.1 (sort by value)
Sony Xperia Z4 Tablet	2147 points
Sony Xperia Z3 Tablet Compact	1330 points -38%
Samsung Galaxy Tab S 10.5	820 points -62%
Apple iPad Air 2 2014	3646 points +70%

Sunspider - 1.0 Total Score (sort by value)
Sony Xperia Z4 Tablet	553 ms *
Sony Xperia Z2 Tablet	1047 ms * -89%
Sony Xperia Z3 Tablet Compact	1055 ms * -91%
Samsung Galaxy Note 10.1, 2014 Edition	633 ms * -14%
Samsung Galaxy Tab S 10.5	1112 ms * -101%
Apple iPad Air 2 2014	291.1 ms * +47%

WebXPRT 2013
Overall (sort by value)
Sony Xperia Z2 Tablet	283 Points
Sony Xperia Z3 Tablet Compact	334 Points
Samsung Galaxy Note 10.1, 2014 Edition	233 Points
Samsung Galaxy Tab S 10.5	306 Points
Apple iPad Air 2 2014	764 Points
Photo Effects (sort by value)
Sony Xperia Z2 Tablet	1291 ms *
Sony Xperia Z3 Tablet Compact	756 ms *
Samsung Galaxy Note 10.1, 2014 Edition	1460 ms *
Samsung Galaxy Tab S 10.5	1125 ms *
Apple iPad Air 2 2014	648 ms *
Face Detection (sort by value)
Sony Xperia Z2 Tablet	1970 ms *
Sony Xperia Z3 Tablet Compact	1766 ms *
Samsung Galaxy Note 10.1, 2014 Edition	3921 ms *
Samsung Galaxy Tab S 10.5	1767 ms *
Apple iPad Air 2 2014	1501 ms *
Stocks Dashboard (sort by value)
Sony Xperia Z2 Tablet	1250 ms *
Sony Xperia Z3 Tablet Compact	1202 ms *
Samsung Galaxy Note 10.1, 2014 Edition	1119 ms *
Samsung Galaxy Tab S 10.5	1299 ms *
Apple iPad Air 2 2014	268 ms *
Offline Notes (sort by value)
Sony Xperia Z2 Tablet	1454 ms *
Sony Xperia Z3 Tablet Compact	1499 ms *
Samsung Galaxy Note 10.1, 2014 Edition	1583 ms *
Samsung Galaxy Tab S 10.5	1320 ms *
Apple iPad Air 2 2014	336 ms *

BaseMark OS II - Web (sort by value)
Sony Xperia Z4 Tablet	758 Points
Sony Xperia Z3 Tablet Compact	783 Points +3%
Samsung Galaxy Tab S 10.5	820 Points +8%
Apple iPad Air 2 2014	1263 Points +67%

Peacekeeper - --- (sort by value)
Sony Xperia Z4 Tablet	1812 Points
Sony Xperia Z2 Tablet	873 Points -52%
Sony Xperia Z3 Tablet Compact	922 Points -49%
Samsung Galaxy Note 10.1, 2014 Edition	909 Points -50%
Samsung Galaxy Tab S 10.5	851 Points -53%
Apple iPad Air 2 2014	2750 Points +52%

Legend

Sony Xperia Z4 Tablet Qualcomm Snapdragon 810 MSM8994, Qualcomm Adreno 430, 32 GB eMMC Flash

Sony Xperia Z2 Tablet Qualcomm Snapdragon 801 APQ8074AB, Qualcomm Adreno 330, 32 GB eMMC Flash

Sony Xperia Z3 Tablet Compact Qualcomm Snapdragon 801 MSM8974AC, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Note 10.1, 2014 Edition Qualcomm Snapdragon 800 MSM8974, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Tab S 10.5 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

* ... smaller is better

AndroBench 3-5 | BaseMark OS II

AndroBench 3-5
Sequential Read 256KB (sort by value)
Sony Xperia Z4 Tablet	256 MB/s
Sony Xperia Z2 Tablet	63.3 MB/s -75%
Sony Xperia Z3 Tablet Compact	136.1 MB/s -47%
Samsung Galaxy Note 10.1, 2014 Edition	104 MB/s -59%
Samsung Galaxy Tab S 10.5	89.8 MB/s -65%
Sequential Write 256KB (sort by value)
Sony Xperia Z4 Tablet	81 MB/s
Sony Xperia Z2 Tablet	24.6 MB/s -70%
Sony Xperia Z3 Tablet Compact	21.79 MB/s -73%
Samsung Galaxy Note 10.1, 2014 Edition	22.35 MB/s -72%
Samsung Galaxy Tab S 10.5	15.72 MB/s -81%
Random Read 4KB (sort by value)
Sony Xperia Z4 Tablet	20 MB/s
Sony Xperia Z2 Tablet	11.9 MB/s -40%
Sony Xperia Z3 Tablet Compact	10.75 MB/s -46%
Samsung Galaxy Note 10.1, 2014 Edition	15.97 MB/s -20%
Samsung Galaxy Tab S 10.5	12.1 MB/s -39%
Random Write 4KB (sort by value)
Sony Xperia Z4 Tablet	13.6 MB/s
Sony Xperia Z2 Tablet	1.54 MB/s -89%
Sony Xperia Z3 Tablet Compact	1.53 MB/s -89%
Samsung Galaxy Note 10.1, 2014 Edition	2.09 MB/s -85%
Samsung Galaxy Tab S 10.5	1.56 MB/s -89%

BaseMark OS II - Memory (sort by value)
Sony Xperia Z4 Tablet	954 Points
Sony Xperia Z3 Tablet Compact	609 Points -36%
Samsung Galaxy Tab S 10.5	468 Points -51%
Apple iPad Air 2 2014	832 Points -13%

Legend

Sony Xperia Z4 Tablet Qualcomm Snapdragon 810 MSM8994, Qualcomm Adreno 430, 32 GB eMMC Flash

Sony Xperia Z2 Tablet Qualcomm Snapdragon 801 APQ8074AB, Qualcomm Adreno 330, 32 GB eMMC Flash

Sony Xperia Z3 Tablet Compact Qualcomm Snapdragon 801 MSM8974AC, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Note 10.1, 2014 Edition Qualcomm Snapdragon 800 MSM8974, Qualcomm Adreno 330, 16 GB eMMC Flash

Samsung Galaxy Tab S 10.5 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

Hög belastning

Låg belastning


38.1 °C	38.4 °C	36.6 °C
39.7 °C	37.4 °C	35.2 °C
40.7 °C	40.3 °C	38.8 °C

Max: 40.7 °C
Medel: 38.4 °C


39.3 °C	47.3 °C	47.4 °C
35 °C	39.2 °C	38.1 °C
34.3 °C	36.4 °C	36 °C

Max: 47.4 °C
Medel: 39.2 °C

Strömförsörjning (max.) 39.9 °C | Rumstemperatur 24.3 °C | Voltcraft IR-260

(-) The average temperature for the upper side under maximal load is 38.4 °C / 101 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(±) The maximum temperature on the upper side is 40.7 °C / 105 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(-) The bottom heats up to a maximum of 47.4 °C / 117 F, compared to the average of 33.3 °C / 92 F
(±) In idle usage, the average temperature for the upper side is 35 °C / 95 F, compared to the device average of 30 °C / 86 F.

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		35tim 35min
WiFi Websurfing		8tim 45min
Big Buck Bunny H.264 1080p		11tim 45min
Hög belastning (maximal ljusstyrka)		2tim 46min

	Sony Xperia Z4 Tablet Adreno 430, 810 MSM8994, 32 GB eMMC Flash	Sony Xperia Z2 Tablet Adreno 330, 801 APQ8074AB, 32 GB eMMC Flash	Sony Xperia Z3 Tablet Compact Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash	Samsung Galaxy Note 10.1, 2014 Edition Adreno 330, 800 MSM8974, 16 GB eMMC Flash	Samsung Galaxy Tab S 10.5 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash
Battery Runtime		43%	56%	68%	29%	4%
H.264	705	875 24%	871 24%		395 -44%	562 -20%
WiFi v1.3	525
Load	166	268 61%	310 87%	279 68%	333 101%	212 28%
WiFi		590	841	1105	600	630

För

+ Mycket lätt och mycket tunn

+ Gummibelagd baksida

+ Vatten- och dammtät

+ Snabb hårdvara

+ Ljusstark skärm med hög kontrast

+ Högupplöst

+ Användbara kameror

+ Skapliga högtalare

+ Snabbt Wi-Fi och LTE

+ Telefonfunktion

Emot

- Bristande stabilitet

- Temperaturproblem och strypning

- Otillräcklig adapter

- Extremt lång laddningstid

- Medioker GPS

Tunna, lätta, vattentäta och kraftfulla – det är vanliga kännetecken för Sonys surfplattor. Alla dessa egenskaper gäller även Xperia Z4 Tablet. Det kunde ha varit hela sammanfattningen av testet, om det inte fanns några frågetecken. Men vi börjar med de bra sakerna:

Japanerna har lyckats göra Z4 ännu tunnare och lättare än sin föregångare, och toppmodellen från Sony känns faktiskt fjäderlätt för att vara en surfplatta på 10 tum. Byggkvaliteten är åtminstone visuellt fulländad. Sony använder inte metall, men plasthöljet känns ändå sofistikerat i händerna och man får ett bra grepp om enheten.

Hårdvaran inkluderar en snabb processor, en hel del RAM, uppgraderbart internt lagringsutrymme och mycket snabba kommunikationsmoduler. Detta kombineras med en ljusstark skärm med hög kontrast och upplösning, användbara kameror och två anständiga högtalare. Prestandan är övertygande, och i praktiken nästan för hög.

Surfplattan kan nämligen inte alltid utnyttja sin kraftfulla hårdvara. I likhet med sina smartphonesyskon Xperia Z3 Plus har Z4 Tablet problem med värmeutvecklingen. Värmen som alstras gör inte bara chassit mycket varmt – även prestandan påverkas efter ett tag.

Den klena nätadaptern borde inte heller ha tagit sig igenom någon kvalitetskontroll. Resultatet är irriterande långa laddningstider. Adaptern är inte ens tillräckligt kraftfull för att ladda batteriet när du använder plattan. Batteritiden är bara genomsnittlig, åtminstone under praktiska förhållanden. De här bristerna är anledningen till att Sony Xperia Z4 Tablet inte säkrar någon plats i vår Topp 10-ranking.

Sony Xperia Z4 Tablet - 2015-07-10 07/10/2015 v4^(old)
Patrick Afschar Kaboli

Design

80%

Tangentbord

77 / 80 → 96%

Mus

89%

Anslutningar

48 / 65 → 74%

Vikt

85 / 40-88 → 94%

Batteri

93%

Skärm

83%

Spelprestanda

70 / 68 → 100%

Programprestanda

68 / 76 → 89%

Temperatur

40%

Ljudnivå

100%

Audio

59 / 91 → 65%

Camera

70 / 85 → 82%

Medel

74%

85%

Tablet - Vägt medel

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Editor of the original article: Andreas Osthoff - Managing Editor Business Laptops - 1614 articles published on Notebookcheck since 2013

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Sony Xperia Z4 Tablet (sammanfattning)

Patrick Afschar Kaboli, 2015-07-26 (Update: 2015-07-26)