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Intel Core i7-12700K

Intel i7-12700K

L'Intel Core i7-12700K 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 di prestazioni e 4 core di efficienza. I core di performance (P-cores) supportano HyperThreading, portando a 20 threads che possono essere elaborati contemporaneamente. I core ad alte prestazioni possono raggiungere i 5 GHz di clock (Turbo Boost Max 3.0), i core efficienti possono raggiungere i 3.9 GHz di clock. Tutti i core possono usare 25 MB di Smart Cache. Il controller di memoria integrato supporta fino a 128 GB DDR5 con 4800 MT/s (doppio canale).

Il Thread Director (in hardware) può supportare il sistema operativo per decidere quale thread utilizzare sui core di performance o di efficienza per le migliori prestazioni.

Per i compiti AI, la CPU integra anche GNA 3.0 e DL Boost. Quick Sync nella versione 8 è lo stesso delle CPU Rocket Lake e supporta la decodifica MPEG-2, AVC, VC-1, JPEG, VP8, VP9, HEVC e AV1 in hardware.

La scheda grafica integrata è basata sull'architettura Xe e chiamata Intel UHD Graphics 770. Ha un clock tra 300 e 1,5 GHz.

La CPU è valutata a 125 W di potenza di base e 190 Watt di potenza massima Turbo. È prodotta in 10nm, chiamato Intel 7, processo di Intel.

SerieIntel Alder Lake-S
Nome in codiceAlder Lake

Serie: Alder Lake-S Alder Lake

Intel Core i9-12900K3.2 - 5.2 GHz16 / 24 cores20 MB L3
Intel Core i9-129002.4 - 5.1 GHz16 / 24 cores20 MB L3
Intel Core i7-12700K « 3.6 - 5 GHz12 / 20 cores25 MB L3
Intel Core i7-12700F3.3 - 4.9 GHz12 / 20 cores25 MB L3
Intel Core i5-12600K3.7 - 4.9 GHz10 / 16 cores20 MB L3
Clock Rate3600 - 5000 MHz
Level 2 Cache12 MB
Level 3 Cache25 MB
Numero di Cores / Threads12 / 20
Consumo energetico (TDP = Thermal Design Power)125 Watt
Tecnologia del produttore10 nm
Temperatura massima100 °C
SocketLGA1700
FeaturesIntel UHD Graphics 770, DDR5 4800 MT/s, DDR4 3200 MT/s
GPUIntel UHD Graphics 770 (300 - 1500 MHz)
64 BitSupporto 64 Bit
Architecturex86
Prezzo base$409 U.S.
Data di annuncio11/05/2021
Collegamento Prodotto (esterno)Intel Alder Lake-S i7-12700K

Benchmark

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
63.4 pt (71%)
...
Intel Core i7-12800HX -2%
Intel Core i9-12950HX 0%
Intel Core i7-12700K
Intel Core i9-12900HX 4%
AMD Ryzen 7 7700 11%
AMD Ryzen Threadripper PRO 3975WX 15%
AMD Ryzen Threadripper PRO 3995WX 25%
...
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
min: 17003     media: 19784     media: 19784 (32%)     massimo: 22565 Points
...
Intel Core i5-13400F -20%
Intel Core i7-12850HX -16%
AMD Ryzen 7 7700 -5%
AMD Ryzen 9 3900X -4%
Intel Core i7-12700K
Intel Core i9-12950HX 1%
Intel Core i7-12800HX 14%
Intel Core i9-12900HX 14%
Intel Core i9-13980HX 54%
...
AMD Ryzen Threadripper PRO 3995WX 209%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1806     media: 1851     media: 1850.5 (81%)     massimo: 1895 Points
...
Intel Core i5-13400F -6%
Intel Core i9-12950HX -2%
Intel Core i7-12800HX -2%
Intel Core i7-12700K
Intel Core i9-12900HX 4%
AMD Ryzen 7 7700 4%
...
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 731     media: 736     media: 735.5 (85%)     massimo: 740 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 6953     media: 7801     media: 7800.5 (33%)     massimo: 8648 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
3325 Points (34%)
...
AMD Ryzen 9 3900 -16%
AMD Ryzen Threadripper 1950X -10%
AMD Ryzen 7 7700 -8%
AMD Ryzen 9 3900X -8%
AMD Ryzen Threadripper 2950X -6%
Intel Core i9-12950HX -4%
Intel Core i7-12700K
Intel Core i7-12800HX 2%
Intel Core i9-12900HX 5%
AMD Ryzen Threadripper 2970WX 32%
...
AMD Ryzen Threadripper PRO 3995WX 192%
0%
100%
017034051068085010201190136015301700187020402210238025502720289030603230Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
272 Points (83%)
...
Intel Core i7-12800HX -4%
Intel Core i7-12850HX -4%
Intel Core i7-12700K
Intel Core i9-12950HX 0%
Intel Core i9-12900HX 2%
AMD Ryzen 7 7700 13%
...
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
38.4 Points (54%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.3 Points (10%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
102539 Points (74%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
15179 Points (83%)
wPrime 2.10 - wPrime 2.0 1024m *
171.2 s (2%)
wPrime 2.10 - wPrime 2.0 32m *
2.7 s (1%)
WinRAR - WinRAR 4.0
10389 punti (60%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 65508     media: 73439     media: 73438.5 (45%)     massimo: 81369 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 6117     media: 6270     media: 6269.5 (75%)     massimo: 6422 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
179 fps (65%)
X264 HD Benchmark 4.0 - x264 Pass 1
349.5 fps (82%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14.9     media: 20.5     media: 20.5 (44%)     massimo: 26.1 fps
0510152025303540Tooltip
TrueCrypt - TrueCrypt Serpent
1.6 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
2.8 GB/s (0%)
TrueCrypt - TrueCrypt AES
15.7 GB/s (0%)
Blender - Blender 2.79 BMW27 CPU *
min: 152.3     media: 173.1     media: 173.1 (1%)     massimo: 193.9 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.412     media: 0.4     media: 0.4 (9%)     massimo: 0.423 sec
3DMark 06 - CPU - 3DMark 06 - CPU
16827 Points (36%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
7.3 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
16.6 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
387 s (2%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
93250 Points (87%)
3DMark 11 - 3DM11 Performance Physics
min: 23129     media: 24947     media: 24947 (69%)     massimo: 26765 Points
3DMark - 3DMark Ice Storm Physics
109742 Points (71%)
3DMark - 3DMark Ice Storm Extreme Physics
112268 Points (93%)
3DMark - 3DMark Ice Storm Unlimited Physics
109389 Points (92%)
3DMark - 3DMark Cloud Gate Physics
min: 21804     media: 23017     media: 23017 (58%)     massimo: 24230 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 31240     media: 34160     media: 34159.5 (63%)     massimo: 37079 Points
3DMark - 3DMark Time Spy CPU
min: 13915     media: 15550     media: 15550 (77%)     massimo: 17185 Points
Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1890     media: 1912     media: 1911.5 (83%)     massimo: 1933 punti
Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12475     media: 14016     media: 14016 (49%)     massimo: 15557 punti
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1835     media: 1841     media: 1840.5 (8%)     massimo: 1846 punti
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12318     media: 13879     media: 13879 (44%)     massimo: 15440 punti
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
8133 punti (84%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
55786 punti (62%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 496     media: 498     media: 498 (1%)     massimo: 500 ms
WebXPRT 3 - WebXPRT 3 Score
min: 301     media: 303.5     media: 303.5 (77%)     massimo: 306 Points
CrossMark - CrossMark Overall
1999 Points (77%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 132.1     media: 206.6     media: 206.6 (36%)     massimo: 281 Watt
0102030405060708090100110120130140150160170180Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
278.2 Watt (58%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
12 Points per Watt (14%)
- 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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#9 getting avg benchmarks for device 14033 +0.011s ... 0.02s

#10 got single benchmarks 14033 +0.011s ... 0.031s

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#12 min, max, avg, median took s +0.489s ... 0.519s

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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 5950X
   16x 3.4 GHz - 4.9 GHz
+ Intel Core i5-13600K
   12x 2.6 GHz - 5.1 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 i7-12700K
   12x 3.6 GHz - 5 GHz
- AMD Ryzen 9 5900X
   12x 3.7 GHz - 4.8 GHz
- Intel Core i9-10980XE
   18x 3 GHz - 4.6 GHz
- Intel Core i9-9980XE
   18x 3 GHz - 4.4 GHz
- Intel Core i5-13400F
   10x 2.5 GHz - 4.6 GHz
- Intel Core i7-12700F
   12x 3.3 GHz - 4.9 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Intel Alder Lake-S i7-12700K Notebook Processor
Klaus Hinum (Update: 2022-04- 3)