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Intel Core i9-12900

 i9-12900

Intel Core i9-12900 är en avancerad CPU för stationära datorer baserad på Alder Lake-arkitekturen. Den presenterades första gången i november 2021 och har 8 prestandakärnor och 8 effektivitetskärnor. Prestandakärnorna (P-cores) stöder HyperThreading, vilket leder till 24 trådar som kan bearbetas samtidigt. Prestandakärnorna kan klockas med upp till 5,1 GHz, medan effektivitetskärnorna kan klockas med upp till 3,8 GHz. Alla kärnor kan använda 30 MB Smart Cache. Den integrerade minneskontrollern stöder upp till 128 GB DDR5 med 4800 MT/s (dual channel).

Thread Director (i hårdvaran) kan hjälpa operativsystemet att bestämma vilken tråd som ska användas på prestanda- eller effektivitetskärnorna för bästa prestanda.

För AI-uppgifter integrerar processorn även GNA 3.0 och DL Boost (använder troligen endast AVX2). Quick Sync i version 8 är samma som i Rocket Lake-processorerna och stöder MPEG-2, AVC, VC-1-avkodning, JPEG, VP8-avkodning, VP9, HEVC och AV1-avkodning i hårdvara.

Det integrerade grafikkortet är baserat på Xe-arkitekturen och heter Intel UHD Graphics 770. Den klockar mellan 300 och 1,55 GHz.

CPU:n har en baseffekt på 65 W och en maximal Turbo-effekt på 202 Watt. Den tillverkas i 10nm, kallad Intel 7, process hos Intel.

Serie Alder Lake-S
KodnamnAlder Lake

Serie: Alder Lake-S Alder Lake

Intel Core i9-12900K3.2 - 5.2 GHz16 / 24 cores30 MB L3
Intel Core i9-12900 « 2.4 - 5.1 GHz16 / 24 cores20 MB L3
Intel Core i7-12700K2.7 - 5 GHz12 / 20 cores25 MB L3
Intel Core i7-12700F3.3 - 4.9 GHz12 / 20 cores25 MB L3
Intel Core i7-127003.3 - 4.9 GHz12 / 20 cores25 MB L3
Intel Core i5-12600K2.8 - 4.9 GHz10 / 16 cores20 MB L3
Klockfrekvens2400 - 5100 MHz
Level 1-cache1.4 MB
Level 2-cache14 MB
Level 3-cache20 MB
Antal kärnor / trådar16 / 24
Strömförbrukning (TDP = Thermal Design Power)65 Watt
Tillverkningsprocess10 nm
Kretsstorlek215 mm2
SockelLGA 1700
FunktionerIntel UHD Graphics 770, DDR5 4800 MT/s, DDR4 3200 MT/s
GPUIntel UHD Graphics 770 (300 - 1550 MHz)
64-bit64-bitsstöd
Architecturex86
Pris från$489 U.S.
Lanseringsdatum01/04/2022

Prestandatester

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.8 pt (61%)
Cinebench R23 - Cinebench R23 Multi Core
18628 Points (17%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
7179 Points (18%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
3299 Points (21%)
AMD A4-1200
31 -99%
...
3041 -8%
3047 -8%
AMD Ryzen 9 3900X
3057 -7%
3090 -6%
AMD Ryzen Threadripper 2950X
3110 -6%
3114 -6%
Intel Core i7-12700
3151 -4%
3288 0%
3297 0%
Intel Core i9-12900
3299
3325 1%
3383 3%
3455 5%
3493 6%
3640 10%
3642 10%
3692 12%
3712 13%
Intel Core i9-9980XE
3736 13%
...
15842 380%
0%
100%
017034051068085010201190136015301700187020402210238025502720289030603230Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
262 Points (79%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
39 Points (51%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.2 Points (79%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
8949 poäng (54%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
68729 poäng (50%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
107565 Points (75%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
14610 Points (18%)
wPrime 2.10 - wPrime 2.0 1024m *
211.8 s (3%)
wPrime 2.10 - wPrime 2.0 32m *
2.7 s (1%)
WinRAR - WinRAR 4.0
10739 poäng (17%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
50152 MIPS (29%)
X264 HD Benchmark 4.0 - x264 Pass 2
147.5 fps (51%)
X264 HD Benchmark 4.0 - x264 Pass 1
310 fps (72%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
14.4 fps (25%)
0510152025Tooltip
TrueCrypt - TrueCrypt Serpent
1.9 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
3.4 GB/s (59%)
TrueCrypt - TrueCrypt AES
17.2 GB/s (45%)
Blender - Blender 2.79 BMW27 CPU *
262.7 Seconds (2%)
R Benchmark 2.5 - R Benchmark 2.5 *
0.5 sec (12%)
3DMark 06 - CPU - 3DMark 06 - CPU
17464 Points (37%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
78877 Points (69%)
3DMark - 3DMark Ice Storm Physics
74061 Points (60%)
3DMark - 3DMark Ice Storm Extreme Physics
73871 Points (60%)
3DMark - 3DMark Fire Strike Standard Physics
35153 Points (63%)
3DMark - 3DMark Time Spy CPU
15095 Points (64%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1656 poäng (70%)
Mediatek MT6737
58 -96%
...
1635 -1%
1639 -1%
1640 -1%
1642 -1%
1644 -1%
1647 -1%
1648 0%
1652 0%
1652 0%
Intel Core i9-12900
1656
AMD Ryzen 5 5600X
1657 0%
1659 0%
1664 0%
1665 1%
1672 1%
1673 1%
Intel Core i5-1245U
1675 1%
Intel Core i7-11700
1681 2%
AMD Ryzen 7 5800X
1683 2%
...
2331 41%
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
8924 poäng (16%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1638 poäng (7%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
8845 poäng (28%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
6991 poäng (70%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
36310 poäng (40%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
602 ms (1%)
WebXPRT 3 - WebXPRT 3 Score
269 Points (56%)
CrossMark - CrossMark Overall
1785 Points (68%)
Power Consumption - Prime95 Power Consumption - external Monitor *
151 Watt (26%)
020406080100120140160180200220240260280300320Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
206 Watt (38%)
0153045607590105120135150165180195210225240255Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
59.7 Watt (39%)
051015202530354045505560Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
16 Points per Watt (12%)
- Bredd på benchmark-värden för det här grafikkortet
- Genomsnittliga benchmark-värden för det här grafikkortet
* Smaller numbers mean a higher performance

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#10 getting avg benchmarks for device 14150 +0.025s ... 0.038s

#11 got single benchmarks 14150 +0.017s ... 0.055s

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#15 return log +0s ... 1.317s

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Andra processorer i samma serie Alder Lake-S

» Intel Core i9-12900K
   16x 3.2 GHz - 5.2 GHz
» Intel Core i9-12900
   16x 2.4 GHz - 5.1 GHz
» Intel Core i9-12950HX
   16x 1.7 GHz - 5 GHz
» Intel Core i9-12900HX
   16x 1.7 GHz - 5 GHz
» Intel Core i7-12700K
   12x 2.7 GHz - 5 GHz
» Intel Core i7-12850HX
   16x 1.5 GHz - 4.8 GHz
» Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
» Intel Core i7-12700F
   12x 3.3 GHz - 4.9 GHz
» Intel Core i7-12700
   12x 3.3 GHz - 4.9 GHz
» Intel Core i5-12600K
   10x 2.8 GHz - 4.9 GHz
» Intel Core i7-12650HX
   14x 1.5 GHz - 4.7 GHz
» Intel Core i7-12700H
   14x 1.7 GHz - 4.7 GHz
» Intel Core i5-12600HX
   12x 1.8 GHz - 4.6 GHz
» Intel Core i5-12450HX
   8x 1.8 GHz - 4.4 GHz
» Intel Core i5-12400F
   6x 2.5 GHz - 4.4 GHz

Näraliggande processorer

+ AMD Ryzen 7 7700X
   8x 4.5 GHz - 5.4 GHz
+ AMD Ryzen 7 7700
   8x 3.8 GHz - 5.3 GHz
+ AMD Ryzen 9 5950X
   16x 3.4 GHz - 4.9 GHz
+ Intel Core i5-13600K
   14x 3.5 GHz - 5.1 GHz
+ AMD Ryzen 7 7800X3D
   8x 4.2 GHz - 5 GHz
» Intel Core i9-12900
   16x 2.4 GHz - 5.1 GHz
- Intel Core i7-13700
   16x 2.1 GHz - 5.2 GHz
- AMD Ryzen 9 3950X
   16x 3.5 GHz - 4.7 GHz
- AMD Ryzen Threadripper 2970WX
   24x 3 GHz - 4.2 GHz
- Intel Core i7-12700K
   12x 2.7 GHz - 5 GHz
- AMD Ryzen 9 5900X
   12x 3.7 GHz - 4.8 GHz
> Bärbara datorer, laptops - tester och nyheter > Tips & Guider > Mobila processorer - Benchmarklista > Alder Lake-S i9-12900 Notebook Processor
Klaus Hinum (Update: 2023-11-26)