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Intel Core i9-12900

 i9-12900

L'Intel Core i9-12900 è una CPU di fascia alta per desktop basata sull'architettura Alder Lake. È stato annunciato per la prima volta nel novembre 2021 e offre 8 core per le prestazioni e 8 core per l'efficienza. I core ad alte prestazioni (P-cores) supportano l'HyperThreading, che porta a 24 thread che possono essere elaborati contemporaneamente. I core ad alte prestazioni possono raggiungere un clock di 5,1 GHz, mentre i core ad alta efficienza possono raggiungere un clock di 3,8 GHz. Tutti i core possono utilizzare 30 MB di Smart Cache. Il controller di memoria integrato supporta fino a 128 GB di DDR5 a 4800 MT/s (doppio canale).

Il Thread Director (in hardware) può supportare il sistema operativo nel decidere quale thread utilizzare sui core più performanti o efficienti per ottenere le migliori prestazioni.

Per le attività di intelligenza artificiale, la CPU integra anche GNA 3.0 e DL Boost (molto probabilmente utilizzando solo AVX2). Quick Sync nella versione 8 è lo stesso delle CPU Rocket Lake e supporta MPEG-2, AVC, decodifica VC-1, JPEG, decodifica VP8, VP9, HEVC e AV1 in hardware.

La scheda grafica integrata è basata sull'architettura Xe e si chiama Intel UHD Graphics 770. Il clock è compreso tra 300 e 1,55 GHz.

La CPU ha una potenza di base di 65 W e una potenza Turbo massima di 202 Watt. È prodotta con processo a 10 nm, chiamato Intel 7, presso Intel.

Serie Alder Lake-S
Nome in codiceAlder Lake

Serie: Alder Lake-S Alder Lake

Intel Core i9-12900K3.2 - 5.2 GHz16 / 2420 MB
» Intel Core i9-129002.4 - 5.1 GHz16 / 2420 MB
Intel Core i7-12700K3.6 - 5 GHz12 / 2025 MB
Intel Core i7-12700F3.3 - 4.9 GHz12 / 2025 MB
Intel Core i5-12600K3.7 - 4.9 GHz10 / 1620 MB
Clock Rate2400 - 5100 MHz
Level 1 Cache1.4 MB
Level 2 Cache14 MB
Level 3 Cache20 MB
Numero di Cores / Threads16 / 24
Consumo energetico (TDP = Thermal Design Power)65 Watt
Tecnologia del produttore10 nm
Dimensione Die215 mm2
SocketLGA 1700
FeaturesIntel UHD Graphics 770, DDR5 4800 MT/s, DDR4 3200 MT/s
GPUIntel UHD Graphics 770 (300 - 1550 MHz)
64 BitSupporto 64 Bit
Architecturex86
Prezzo base$489 U.S.
Data di annuncio01/04/2022

Benchmark

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
58.6 pt (66%)
...
AMD Ryzen 9 3900X -6%
Intel Core i7-12700H -2%
Intel Core i7-12800H -2%
Intel Core i9-12900HK -2%
Intel Core i9-12900
AMD Ryzen 7 5800X3D 0%
Intel Core i7-12700F 1%
Intel Core i9-12900H 2%
Intel Core i7-12800HX 6%
Intel Core i9-12950HX 8%
...
AMD Ryzen 9 7950X 52%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
18628 Points (30%)
...
Intel Core i7-12850HX -19%
Intel Core i7-12700F -18%
AMD Ryzen 5 7600X -18%
Intel Core i7-12700H -16%
Intel Core i9-12900H -15%
Intel Core i9-12900HK -14%
Intel Core i9-12900
AMD Ryzen 9 3900X 2%
AMD Ryzen 7 7700X 5%
Intel Core i9-12950HX 7%
Intel Core i7-12800HX 21%
Intel Core i9-12900HX 21%
Intel Core i5-13600K 30%
...
AMD Ryzen Threadripper PRO 3995WX 228%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
1825 Points (80%)
...
Intel Core i9-12900HK -8%
Intel Core i5-12500H -8%
Intel Core i5-1245U -7%
Intel Core i7-12700H -4%
Intel Core i7-12650H -2%
Intel Core i7-12800HX -1%
Intel Core i7-12800H 0%
Intel Core i9-12900
Intel Core i9-12900H 2%
Intel Core i7-12700F 4%
Intel Core i9-12950HX 4%
Intel Core i9-12900HX 5%
AMD Ryzen 5 7600X 8%
AMD Ryzen 7 7700X 9%
Intel Core i5-13600K 10%
...
Intel Core i9-13900K 24%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
703 Points (81%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
7179 Points (30%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
3299 Points (34%)
...
Intel Core i7-12700F -21%
AMD Ryzen Threadripper 2920X -20%
AMD Ryzen 9 3900 -15%
AMD Ryzen Threadripper 1950X -9%
AMD Ryzen 9 3900X -7%
Intel Core i9-12950HX -6%
AMD Ryzen Threadripper 2950X -6%
AMD Ryzen 7 7700X -3%
Intel Core i9-12900
Intel Core i7-12800HX 3%
Intel Core i9-12900HX 6%
Intel Core i5-13600K 10%
...
AMD Ryzen Threadripper PRO 3995WX 194%
0%
100%
017034051068085010201190136015301700187020402210238025502720289030603230Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
262 Points (80%)
...
Intel Core i7-12700H -4%
Intel Core i7-12850HX -3%
Intel Core i7-12650H -2%
Intel Core i7-12800HX -1%
Intel Core i7-12800H -1%
Intel Core i9-12900
Intel Core i9-12900H 2%
Intel Core i7-12700F 3%
Intel Core i9-12950HX 5%
Intel Core i9-12900HX 6%
Intel Core i5-13600K 10%
...
Intel Core i9-13900K 25%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
39 Points (55%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.2 Points (10%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
8949 punti (73%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
68729 punti (79%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
107565 Points (81%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
14610 Points (80%)
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 punti (62%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
50152 MIPS (31%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
5979 MIPS (71%)
X264 HD Benchmark 4.0 - x264 Pass 2
147.5 fps (54%)
X264 HD Benchmark 4.0 - x264 Pass 1
310 fps (73%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
14.4 fps (31%)
0510152025Tooltip
TrueCrypt - TrueCrypt Serpent
1.9 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
3.4 GB/s (0%)
TrueCrypt - TrueCrypt AES
17.2 GB/s (0%)
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 (74%)
3DMark 11 - 3DM11 Performance Physics
24314 Points (67%)
3DMark - 3DMark Ice Storm Physics
74061 Points (48%)
3DMark - 3DMark Ice Storm Extreme Physics
73871 Points (61%)
3DMark - 3DMark Cloud Gate Physics
19775 Points (50%)
3DMark - 3DMark Fire Strike Standard Physics
35153 Points (65%)
3DMark - 3DMark Time Spy CPU
15095 Points (76%)
Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1656 punti (72%)
Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
8924 punti (31%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1638 punti (73%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
8845 punti (28%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
6991 punti (72%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
36310 punti (40%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
602 ms (1%)
WebXPRT 3 - WebXPRT 3 Score
269 Points (71%)
CrossMark - CrossMark Overall
1785 Points (69%)
Power Consumption - Prime95 Power Consumption - external Monitor *
151 Watt (26%)
020406080100120140160180200220240260280300320Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
206 Watt (43%)
0153045607590105120135150165180195210225240255Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
59.7 Watt (58%)
051015202530354045505560Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
16 Points per Watt (18%)
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.22
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#10 got single benchmarks 14150 +0.009s ... 0.025s

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Altre CPU della 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 3.6 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 i5-12600K
   10x 3.7 GHz - 4.9 GHz
» Intel Core i7-12650HX
   14x 1.5 GHz - 4.8 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

CPUs simili

+ AMD Ryzen 9 7900X
   12x 4.7 GHz - 5.6 GHz
+ AMD Ryzen 9 5950X
   16x 3.4 GHz - 4.9 GHz
+ AMD Ryzen Threadripper PRO 3975WX
   32x 3.5 GHz - 4.2 GHz
+ Intel Core i9-12900K
   16x 3.2 GHz - 5.2 GHz
+ AMD Ryzen 7 7700X
   8x 4.5 GHz - 5.4 GHz
» Intel Core i9-12900
   16x 2.4 GHz - 5.1 GHz
- AMD Ryzen 9 3950X
   16x 3.5 GHz - 4.7 GHz
- AMD Ryzen Threadripper 2970WX
   24x 3 GHz - 4.2 GHz
- Intel Core i5-13600K
   12x 2.6 GHz - 5.1 GHz
- Intel Core i7-12700K
   12x 3.6 GHz - 5 GHz
- AMD Ryzen 9 5900X
   12x 3.7 GHz - 4.8 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Alder Lake-S i9-12900 Notebook Processor
Klaus Hinum (Update: 2022-05-18)