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Intel Core i7-12700K

Intel i7-12700K

O Intel Core i7-12700K é um CPU topo de gama para computadores de secretária baseado na arquitectura do Alder Lake. Foi anunciado pela primeira vez em Novembro de 2021 e oferece 8 núcleos de desempenho e 4 núcleos de eficiência. Os núcleos de desempenho (núcleos P) suportam HyperThreading, levando a 20 Threads que podem ser processados de uma só vez. Os núcleos de desempenho podem relógio com até 5 GHz (Turbo Boost Max 3.0), os núcleos de eficiência podem relógio com até 3,9 GHz. Todos os núcleos podem usar 25 MB de Smart Cache. O controlador de memória integrado suporta até 128 GB DDR5 com 4800 MT/s (canal duplo).

O Thread Director (em hardware) pode apoiar o sistema operativo para decidir qual o fio a utilizar nos núcleos de desempenho ou eficiência para o melhor desempenho.

Para tarefas de IA, o CPU também integra GNA 3.0 e DL Boost. Quick Sync na versão 8 é o mesmo que nas CPUs Rocket Lake e suporta MPEG-2, AVC, VC-1 decodificação, JPEG, VP8 decodificação, VP9, HEVC e AV1 decodificação em hardware.

A placa gráfica integrada é baseada na arquitectura Xe-arquitectura e chamada Intel UHD Graphics 770. Relógio entre 300 e 1,5 GHz.

O CPU é classificado com 125 W de potência de base e 190 W de potência máxima Turbo. É fabricada em 10nm, chamada Intel 7, processo da Intel.

CodinomeAlder Lake
SérieIntel Alder Lake-S

Serie: Alder Lake-S Alder Lake

Intel Core i9-12900K3.2 - 5.2 GHz16 / 24 cores30 MB L3
Intel Core i9-129002.4 - 5.1 GHz16 / 24 cores20 MB L3
Intel Core i7-12700K « 2.7 - 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
Frequência2700 - 5000 MHz
Cache de Nível 212 MB
Cache de Nível 325 MB
Número de Núcelos / Subprocessos12 / 20
Consumo de Energia (TDP = Thermal Design Power)125 Watt
Tecnologia de Produção10 nm
Tempratura Máx.100 °C
ConectorLGA1700
CaracterísticasDDR4-3200/DDR5-4800 RAM, PCIe 5, Thr. Dir., DL Boost, GNA, vPro Enterp., MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics 770 (300 - 1500 MHz)
64 BitSuporte para 64 Bit
Architecturex86
Preço Inicial$409 U.S.
Data do Anúncio11/05/2021
Link do Produto (externo)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
41.2 pt (69%)
Cinebench R23 - Cinebench R23 Multi Core
min: 17003     avg: 19784     median: 19784 (18%)     max: 22565 Points
202 -99%
...
18569 -6%
18582 -6%
18628 -6%
18760 -5%
18765 -5%
AMD Ryzen 9 3900X
19000 -4%
19088 -4%
19384 -2%
19704 0%
Intel Core i7-12700K
19784
19930 1%
19937 1%
20036 1%
20485 4%
21150 7%
Intel Core i7-12700
21751 10%
21812 10%
22456 14%
22529 14%
...
107681 444%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1806     avg: 1851     median: 1850.5 (79%)     max: 1895 Points
74.4 -96%
...
1825 -1%
1825 -1%
1829 -1%
1835 -1%
1838 -1%
1842 0%
1843 0%
1844 0%
1850 0%
Intel Core i7-12700K
1851
1852 0%
1852 0%
1870 1%
1874 1%
1886 2%
1887 2%
1887 2%
1889 2%
Intel Core i7-12700
1894 2%
...
Intel Core Ultra 9 285K
2348 27%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 731     avg: 736     median: 735.5 (82%)     max: 740 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 6953     avg: 7801     median: 7800.5 (19%)     max: 8648 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
3325 Points (21%)
31 -99%
...
3090 -7%
AMD Ryzen Threadripper 2950X
3110 -6%
3114 -6%
Intel Core i7-12700
3151 -5%
3178 -4%
3259 -2%
3288 -1%
3297 -1%
3299 -1%
Intel Core i7-12700K
3325
3334 0%
3383 2%
3493 5%
3640 9%
3642 10%
AMD Ryzen 7 9800X3D
3647 10%
3647 10%
3692 11%
3712 12%
...
15842 376%
0%
100%
017034051068085010201190136015301700187020402210238025502720289030603230Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
272 Points (76%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
38.4 Points (50%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.3 Points (78%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
9305 pontos (56%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
63484 pontos (46%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
102539 Points (65%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
15179 Points (18%)
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 pontos (16%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 65508     avg: 73439     median: 73438.5 (42%)     max: 81369 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 6117     avg: 6270     median: 6269.5 (74%)     max: 6422 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
179 fps (60%)
X264 HD Benchmark 4.0 - x264 Pass 1
349.5 fps (81%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14.9     avg: 20.5     median: 20.5 (36%)     max: 26.1 fps
0510152025303540Tooltip
TrueCrypt - TrueCrypt Serpent
1.6 GB/s (47%)
TrueCrypt - TrueCrypt Twofish
2.8 GB/s (48%)
TrueCrypt - TrueCrypt AES
15.7 GB/s (41%)
Blender - Blender 2.79 BMW27 CPU *
min: 152.3     avg: 173.1     median: 173.1 (1%)     max: 193.9 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.412     avg: 0.4     median: 0.4 (9%)     max: 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 (72%)
3DMark 11 - 3DM11 Performance Physics
min: 23129     avg: 24947     median: 24947 (63%)     max: 26765 Points
3DMark - 3DMark Ice Storm Physics
109742 Points (89%)
3DMark - 3DMark Ice Storm Extreme Physics
112268 Points (91%)
3DMark - 3DMark Ice Storm Unlimited Physics
109389 Points (91%)
3DMark - 3DMark Cloud Gate Physics
min: 21804     avg: 23017     median: 23017 (58%)     max: 24230 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 31240     avg: 34160     median: 34159.5 (61%)     max: 37079 Points
3DMark - 3DMark Time Spy CPU
min: 13915     avg: 15550     median: 15550 (66%)     max: 17185 Points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 1890     avg: 1912     median: 1911.5 (75%)     max: 1933 pontos
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 12475     avg: 14016     median: 14016 (25%)     max: 15557 pontos
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1835     avg: 1841     median: 1840.5 (8%)     max: 1846 pontos
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12318     avg: 13879     median: 13879 (44%)     max: 15440 pontos
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
8133 pontos (81%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
55786 pontos (56%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 496     avg: 498     median: 498 (1%)     max: 500 ms
WebXPRT 3 - WebXPRT 3 Score
min: 301     avg: 303.5     median: 303.5 (56%)     max: 306 Points
CrossMark - CrossMark Overall
1999 Points (77%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 132.1     avg: 206.6     median: 206.6 (36%)     max: 281 Watt
0102030405060708090100110120130140150160170180Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
278.2 Watt (51%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
12 Points per Watt (9%)
- Gama de valores benchmark para essa solução gráfica
red legend - Média de valores benchmark para essa solução gráfica
* Smaller numbers mean a higher performance

v1.28
log 10. 06:14:32

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#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 10 Dec 2024 05:30:09 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.005s ... 0.006s

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#8 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.007s

#9 composed specs +0s ... 0.007s

#10 did output specs +0s ... 0.007s

#11 getting avg benchmarks for device 14033 +0.016s ... 0.023s

#12 got single benchmarks 14033 +0.01s ... 0.033s

#13 got avg benchmarks for devices +0s ... 0.033s

#14 min, max, avg, median took s +0.895s ... 0.928s

#15 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.928s

#16 return log +0s ... 0.928s

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Outras CPUs da série 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

CPUs de ao redor

+ Intel Core i9-12900
   16x 2.4 GHz - 5.1 GHz
+ Intel Core i7-13700
   16x 2.1 GHz - 5.2 GHz
+ Apple M4 Pro (14 cores)
   14x 2.59 GHz - 4.51 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
- Apple M4 Pro (12 cores)
   12x 2.59 GHz - 4.51 GHz
- Intel Core i5-14500
   14x 2.6 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
> Análises e revisões de portáteis e celulares > FAQ/Técnica > Processadores de Notebook > Intel Alder Lake-S i7-12700K Notebook Processor
Klaus Hinum (Update: 2022-04- 4)