CPU 沿襲 |
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姓: | AMD EPYC 7643 |
家庭: | AMD EPYC |
CPU組: | AMD EPYC 7003 |
部分: | Desktop / Server |
一代: | 3 |
前任: | AMD EPYC 7642 |
接班人: | -- |
CPU核心數與基礎頻率 |
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CPU 核心 / Threads: | 48 / 96 |
核心架構: | normal |
核心: | 48x Zen 3 |
超執行緒技術: | 是 |
超頻: | 否 |
頻率: | 2.30 GHz |
加速頻率 頻率 (1 核心): | 3.60 GHz |
加速頻率 頻率 (48 核心): | 3.40 GHz |
記憶體 & PCIe |
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記憶體類型: | 內存帶寬: |
---|---|
DDR4-3200 | 204.8 GB/s |
最大記憶體: | 4096 GB |
記憶體通道: | 8 |
ECC: | 是 |
PCIe: | 4.0 x 128 |
AES-NI: | 是 |
散熱管理 |
|
TDP (PL1): | 240 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | 225 W |
Tjunction max.: | -- |
技術細節 |
|
指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
L2-Cache: | -- |
L3-Cache: | 256.00 MB |
架構: | Milan (Zen 3) |
製程: | 7 nm |
虛擬化: | AMD-V, SVM |
針腳: | SP3 |
發售日期: | Q1/2021 |
代號: | -- |
Intel Core i5-11600T
6C 12T @ 1.70 GHz |
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Intel Xeon W-3375
38C 72T @ 2.50 GHz |
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Intel Xeon E-2224
4C 4T @ 3.40 GHz |
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AMD EPYC 7643
48C 96T @ 2.30 GHz |
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Intel Core i9-10880H
8C 16T @ 2.30 GHz |
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AMD Ryzen 5 5600U
6C 12T @ 2.30 GHz |
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Intel Xeon E-2278G
8C 16T @ 3.40 GHz |
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 |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
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AMD EPYC 7662
64C 128T @ 2.00 GHz |
AMD Ryzen Threadripper 3960X
24C 48T @ 3.80 GHz |
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Intel Core i9-10980HK
8C 16T @ 2.40 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.20 GHz |
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AMD EPYC 7643
48C 96T @ 2.30 GHz |
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Intel Xeon E-2286M
8C 16T @ 2.40 GHz |
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AMD Ryzen 3 5425U
4C 8T @ 2.60 GHz |
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Intel Xeon Gold 6348
28C 56T @ 2.60 GHz |
Qualcomm Snapdragon X Elite
12C 12T @ 3.80 GHz未經審核的 |
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AMD Ryzen 7 7700X
8C 16T @ 4.50 GHz |
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Intel Core i7-13700T
16C 24T @ 1.40 GHz |
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AMD EPYC 7643
48C 96T @ 2.30 GHz |
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Intel Core i5-14500
14C 20T @ 2.60 GHz |
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Intel Core i5-13600
14C 20T @ 2.70 GHz |
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AMD EPYC 7413
24C 48T @ 2.65 GHz |
AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
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AMD EPYC 9354P
32C 64T @ 3.25 GHz |
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AMD EPYC 7643
48C 96T @ 2.30 GHz |
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AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 3.60 GHz |
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AMD EPYC 7662
64C 128T @ 2.00 GHz |
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Intel Xeon w9-3475X
36C 72T @ 2.20 GHz |