CPU信息 |
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处理器编号: | AMD EPYC 7742 |
家族: | AMD EPYC |
CPU系列: | AMD EPYC 7002 |
垂直市场: | Desktop / Server |
代次: | 2 |
先代产品: | -- |
后代产品: | -- |
CPU核心数与基础频率 |
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CPU 核心 / Threads: | 64 / 128 |
核心架构: | normal |
核心: | 64x |
超线程技术: | 是 |
超频: | 否 |
频率: | 2.25 GHz |
加速频率 频率 (1 核心): | 3.40 GHz |
加速频率 频率 (64 核心): | 2.80 GHz |
内存 & PCIe |
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内存类型: | 内存带宽: |
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DDR4-3200 | 51.2 GB/s |
最大内存: | |
内存通道: | 8 |
ECC: | 是 |
PCIe: | 4.0 x 128 |
AES-NI: | 是 |
散热管理 |
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TDP (PL1): | 225 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
技术细节 |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
L2-Cache: | -- |
L3-Cache: | 256.00 MB |
架构: | Rome (Zen 2) |
工艺: | 7 nm |
虚拟化: | AMD-V, SVM |
插槽: | SP3 |
发售日期: | Q3/2019 |
代号: | -- |
AMD EPYC 7552
48C 96T @ 2.20 GHz |
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AMD Ryzen 5 2600X
6C 12T @ 3.60 GHz |
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Intel Xeon W-2133
6C 12T @ 3.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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AMD EPYC 7532
32C 64T @ 2.40 GHz |
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Intel Xeon E3-1535M v5
4C 8T @ 2.90 GHz |
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AMD EPYC 7642
48C 96T @ 2.30 GHz |
AMD EPYC 7573X
32C 64T @ 2.80 GHz |
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AMD EPYC 75F3
32C 64T @ 2.95 GHz |
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AMD EPYC 7702P
64C 128T @ 2.00 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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AMD EPYC 7702
64C 128T @ 2.00 GHz |
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AMD EPYC 7643
48C 96T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
Intel Core i5-8269U
4C 8T @ 2.60 GHz |
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Intel Core i3-N300
8C 8T @ 1.80 GHz |
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Intel Core i3-N305
8C 8T @ 1.80 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2.40 GHz |
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Intel Core i3-1000NG4
4C 8T @ 1.10 GHz |
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Intel Xeon Gold 5220R
24C 48T @ 2.20 GHz |
AMD EPYC 7F72
24C 48T @ 3.20 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 3.00 GHz |
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Intel Core i9-12950HX
16C 24T @ 2.30 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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Intel Core i9-13905H
14C 20T @ 2.60 GHz |
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Intel Core i7-13800H
14C 20T @ 2.50 GHz |
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AMD EPYC 7702P
64C 128T @ 2.00 GHz |
Intel Core i3-1005G1
2C 4T @ 1.20 GHz |
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Intel Core i7-7600U
2C 4T @ 2.80 GHz |
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Intel Core i3-10100T
4C 8T @ 3.00 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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AMD EPYC 7262
8C 16T @ 3.20 GHz |
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AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
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AMD EPYC 7542
32C 64T @ 2.90 GHz |
AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
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AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 3.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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AMD EPYC 7702P
64C 128T @ 2.00 GHz |
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AMD EPYC 7702
64C 128T @ 2.00 GHz |
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AMD EPYC 7662
64C 128T @ 2.00 GHz |
AMD EPYC 75F3
32C 64T @ 2.95 GHz |
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AMD EPYC 7543P
32C 64T @ 2.80 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 3.80 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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Intel Core i9-14900KS
24C 32T @ 3.20 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 4.20 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 4.50 GHz |
AMD EPYC 7763
64C 128T @ 2.45 GHz |
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AMD EPYC 7742
64C 128T @ 2.25 GHz |
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AMD EPYC 7702P
64C 128T @ 2.00 GHz |
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AMD EPYC 7702
64C 128T @ 2.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
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AMD EPYC 7713
64C 128T @ 2.00 GHz |
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AMD EPYC 7713P
64C 128T @ 2.00 GHz |