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Intel Core i7-12700K

Intel i7-12700K

英特尔酷睿i7-12700K是一款基于Alder Lake架构的台式机高端CPU。它于2021年11月首次公布,提供8个性能核心和4个效率核心。性能核心(P-cores)支持超线程,可同时处理20个线程。性能核心的时钟频率可以达到5GHz(Turbo Boost Max 3.0),效率核心的时钟频率可以达到3.9GHz。所有核心都可以使用25MB的智能缓存。集成内存控制器支持高达128GB的DDR5,4800MT/s(双通道)。

线程主管(硬件)可以支持操作系统决定在性能或效率核心上使用哪个线程以获得最佳性能。

对于人工智能任务,该CPU还集成了GNA 3.0和DL Boost。第8版的快速同步功能与火箭湖CPU相同,在硬件上支持MPEG-2、AVC、VC-1解码、JPEG、VP8解码、VP9、HEVC和AV1解码。

集成显卡基于Xe架构,称为英特尔UHD Graphics 770。它的时钟频率在300到1.5GHz之间。

CPU的额定基本功率为125瓦,最大涡轮功率为190瓦。它是在英特尔的10纳米工艺中制造的,称为英特尔7。

SeriesIntel Alder Lake-S
CodenameAlder Lake

Series: 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
Clock Rate2700 - 5000 MHz
Level 2 Cache12 MB
Level 3 Cache25 MB
Number of Cores / Threads12 / 20
Power Consumption (TDP = Thermal Design Power)125 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketLGA1700
FeaturesDDR4-3200/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 Bit64 Bit support
Architecturex86
Starting Price$409 U.S.
Announcement Date11/05/2021
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
46.7 pt (65%)
AMD E1-2100
2.47 -95%
...
45.1 -3%
45.2 -3%
45.7 -2%
45.7 -2%
45.9 -2%
46 -1%
46.2 -1%
46.5 0%
46.6 0%
Intel Core i7-12700K
46.7
46.8 0%
46.8 0%
Intel Core i7-12700
47 1%
47.2 1%
48.3 3%
48.3 3%
48.5 4%
AMD Ryzen Threadripper PRO 3975WX
49.2 5%
49.4 6%
...
72.1 54%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
min: 17003     avg: 19784     median: 19784 (18%)     max: 22565 Points
AMD E1-2100
202 -99%
...
18453 -7%
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%
20359 3%
21150 7%
Intel Core i7-12700
21751 10%
22456 14%
22529 14%
24022 21%
24221 22%
24455 24%
...
107681 444%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1806     avg: 1851     median: 1850.5 (79%)     max: 1895 Points
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%)
AMD A4-1200
31 -99%
...
3047 -8%
AMD Ryzen 9 3900X
3057 -8%
3090 -7%
AMD Ryzen Threadripper 2950X
3110 -6%
3114 -6%
Intel Core i7-12700
3151 -5%
3288 -1%
3297 -1%
3299 -1%
Intel Core i7-12700K
3325
3383 2%
3493 5%
3640 9%
3642 10%
3692 11%
3712 12%
Intel Core i9-9980XE
3736 12%
3799 14%
3877 17%
...
15842 376%
0%
100%
017034051068085010201190136015301700187020402210238025502720289030603230Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
272 Points (82%)
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 (82%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
9305 points (56%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
63484 points (46%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
102539 Points (71%)
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 points (16%)
7-Zip 18.03 - 7-Zip 18.03 Multli 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 (75%)     max: 6422 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
179 fps (62%)
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 (0%)
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 (82%)
3DMark 11 - 3DM11 Performance Physics
min: 23129     avg: 24947     median: 24947 (67%)     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 (92%)
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 - 5.4 64 Bit Single-Core
min: 1890     avg: 1912     median: 1911.5 (81%)     max: 1933 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12475     avg: 14016     median: 14016 (25%)     max: 15557 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1835     avg: 1841     median: 1840.5 (8%)     max: 1846 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12318     avg: 13879     median: 13879 (44%)     max: 15440 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
8133 points (81%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
55786 points (62%)
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 (63%)     max: 306 Points
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%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.26
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Other CPUs of the series 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

Surrounding CPUs

+ 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
- 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 i5-13400
   10x 2.5 GHz - 4.6 GHz
> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > Intel Alder Lake-S i7-12700K 笔记本处理器 (copy 1)
Klaus Hinum (Update: 2022-04- 4)