CPU信息 |
|
处理器编号: | Intel Core i9-7940X |
家族: | Intel Core i9 |
CPU系列: | Intel Core i 7000X |
垂直市场: | Desktop / Server |
代次: | 7 |
先代产品: | -- |
后代产品: | Intel Core i9-9940X |
CPU核心数与基础频率 |
|
CPU 核心 / Threads: | 14 / 28 |
核心架构: | normal |
核心: | 14x |
超线程技术: | 是 |
超频: | 是 |
频率: | 3.10 GHz |
加速频率 频率 (1 核心): | 4.30 GHz |
加速频率 频率 (14 核心): | 3.70 GHz |
内存 & PCIe |
|
内存类型: | 内存带宽: |
---|---|
DDR4-2666 | 85.4 GB/s |
最大内存: | 128 GB |
内存通道: | 4 |
ECC: | 否 |
PCIe: | 3.0 x 44 |
AES-NI: | 是 |
散热管理 |
|
TDP (PL1): | 165 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技术细节 |
|
指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX2, AVX-512 |
L2-Cache: | -- |
L3-Cache: | 19.00 MB |
架构: | Skylake X |
工艺: | 14 nm |
虚拟化: | VT-x, VT-x EPT, VT-d |
插槽: | LGA 2066 |
发售日期: | Q4/2017 |
代号: | -- |
AMD Ryzen 3 3100
4C 8T @ 3.60 GHz |
|||
AMD Ryzen 3 4300G
4C 8T @ 3.80 GHz |
|||
AMD Ryzen 5 5500U
6C 12T @ 2.10 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Core i9-7920X
12C 24T @ 2.90 GHz |
|||
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
|||
Intel Xeon Gold 5315Y
8C 16T @ 3.20 GHz |
AMD EPYC 72F3
8C 16T @ 3.70 GHz |
|||
Intel Xeon Gold 5317
12C 24T @ 3.00 GHz |
|||
AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon Gold 6142
16C 32T @ 2.60 GHz |
|||
Intel Xeon W-2265
12C 24T @ 3.50 GHz |
|||
Intel Xeon Gold 6242
16C 32T @ 2.80 GHz |
Intel Core i7-8809G
4C 8T @ 3.10 GHz |
|||
Intel Core i5-7640X
4C 8T @ 4.00 GHz |
|||
Intel Xeon Gold 6226R
16C 32T @ 2.90 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon D-2796TE
20C 40T @ 2.00 GHz |
|||
Intel Xeon W-2150B
10C 20T @ 3.00 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 2.50 GHz |
AMD Ryzen 9 PRO 3900
12C 24T @ 3.10 GHz |
|||
Intel Xeon E-2388G
8C 16T @ 3.20 GHz |
|||
Intel Core i5-1350P
12C 16T @ 1.90 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Apple M1 Pro (8-CPU)
8C 8T @ 0.60 GHz |
|||
Intel Core i7-12650H
10C 16T @ 2.30 GHz |
|||
Intel Core i5-12500
6C 12T @ 3.00 GHz |
AMD Ryzen 7 5700X3D
8C 16T @ 3.00 GHz |
|||
Intel Core i5-13450HX
10C 16T @ 2.40 GHz |
|||
Intel Core i9-10920X
12C 24T @ 3.50 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon Gold 6242
16C 32T @ 2.80 GHz |
|||
Apple M2 Max (30-GPU)
12C 12T @ 0.66 GHz |
|||
Apple M2 Max (38-GPU)
12C 12T @ 0.66 GHz |
AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
|||
AMD Ryzen Threadripper 2950X
16C 32T @ 3.50 GHz |
|||
Intel Core i9-7920X
12C 24T @ 2.90 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
AMD Ryzen Threadripper 1950X
16C 32T @ 3.40 GHz |
|||
Intel Core i9-10900K
10C 20T @ 3.70 GHz |
|||
Intel Core i9-10900KF
10C 20T @ 3.70 GHz |
Intel Core i5-10400
6C 12T @ 2.90 GHz |
|||
Intel Core i5-10300H
4C 8T @ 2.50 GHz |
|||
Intel Core i7-8557U
4C 8T @ 1.70 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
AMD Ryzen 3 PRO 4350GE
4C 8T @ 3.50 GHz |
|||
AMD Ryzen 7 PRO 4750U
8C 16T @ 1.70 GHz |
|||
AMD Ryzen 5 3500
6C 6T @ 3.60 GHz |
Intel Core i9-12900HX
16C 24T @ 2.30 GHz |
|||
Intel Core i9-9960X
16C 32T @ 3.10 GHz |
|||
Intel Xeon W-2265
12C 24T @ 3.50 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon E5-2699 v4
22C 44T @ 2.20 GHz |
|||
Intel Xeon Gold 6140
18C 36T @ 2.30 GHz |
|||
Intel Xeon Gold 6140M
18C 36T @ 2.30 GHz |
Intel Core i5-9500
6C 6T @ 3.00 GHz |
|||
Intel Core i5-9500F
6C 6T @ 3.00 GHz |
|||
Intel Core i7-10510U
4C 8T @ 1.80 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Core i9-7920X
12C 24T @ 2.90 GHz |
|||
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
|||
Intel Core i7-8850H
6C 12T @ 2.60 GHz |
AMD EPYC 7401
24C 48T @ 2.00 GHz |
|||
AMD EPYC 7401P
24C 48T @ 2.00 GHz |
|||
Intel Xeon E5-2698 v3
16C 32T @ 2.30 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon E5-2683 v4
16C 32T @ 2.10 GHz |
|||
Intel Xeon Gold 6140
18C 36T @ 2.30 GHz |
|||
Intel Xeon Gold 6140M
18C 36T @ 2.30 GHz |
Intel Core i7-6700K
4C 8T @ 4.00 GHz |
|||
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
|||
Intel Core i9-7920X
12C 24T @ 2.90 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Core i5-8500B
6C 6T @ 3.00 GHz |
|||
Intel Core i5-8500
6C 6T @ 3.00 GHz |
|||
Intel Xeon Gold 6144
8C 16T @ 3.50 GHz |
Intel Xeon E5-2697 v4
18C 36T @ 2.30 GHz |
|||
AMD EPYC 7401
24C 48T @ 2.00 GHz |
|||
AMD EPYC 7401P
24C 48T @ 2.00 GHz |
|||
Intel Core i9-7940X
14C 28T @ 3.10 GHz |
|||
Intel Xeon Gold 6140
18C 36T @ 2.30 GHz |
|||
Intel Xeon Gold 6140M
18C 36T @ 2.30 GHz |
|||
Intel Xeon W-2195
18C 36T @ 2.30 GHz |