姓: | AMD Ryzen 9 PRO 7945 |
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家庭: | AMD Ryzen 9 PRO (4) |
CPU組: | AMD Ryzen 7000 (14) |
架構: | Raphael (Zen 4) |
部分: | Desktop / Server |
一代: | 6 |
前任: | -- |
接班人: | AMD Ryzen 9 PRO 8945HS |
CPU 核心 / Threads: | 12 / 24 |
---|---|
核心架構: | normal |
核心: | 12x Zen 4 |
超執行緒技術 / SMT: | 是 |
---|---|
超頻: | 是 |
頻率: | 3.70 GHz |
加速頻率 頻率 (1 核心): | 5.40 GHz |
加速頻率 頻率 (12 核心): | 4.70 GHz |
GPU型號: | AMD Radeon Graphics (Raphael) |
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GPU頻率: | 0.40 GHz |
GPU (加速頻率): | 2.20 GHz |
運算單元: | 2 |
Shader: | 128 |
Hardware Raytracing: | 否 |
發售日期: | Q3/2022 |
最大加速頻率: | 3 |
---|---|
Generation: | 9 |
Direct X: | 12 |
製程: | 5 nm |
最大顯存: | 8 GB |
Frame Generation: | 否 |
h265 / HEVC (8 bit): | 解碼 / 編碼 |
---|---|
h265 / HEVC (10 bit): | 解碼 / 編碼 |
h264: | 解碼 / 編碼 |
VP8: | 解碼 / 編碼 |
VP9: | 解碼 / 編碼 |
AV1: | 解碼 |
---|---|
AVC: | 解碼 / 編碼 |
VC-1: | 解碼 |
JPEG: | 解碼 / 編碼 |
記憶體 & PCIeAMD Ryzen 9 PRO 7945 支持最大 128 GB 內存。 根據主板的不同,處理器最多可以使用 2 (Dual Channel) 個內存通道。 這導致主存儲器的最大帶寬為83.2 GB/s。 |
|
記憶體類型: | 內存帶寬: |
---|---|
DDR5-5200 | 83.2 GB/s |
最大記憶體: | 128 GB |
記憶體通道: | 2 (Dual Channel) |
ECC: | 是 |
PCIe: | 5.0 x 24 |
PCIe 帶寬: | 94.5 GB/s |
散熱管理AMD Ryzen 9 PRO 7945 的 TDP 為 65 W。 根據 TDP,系統製造商可以而且必鬚根據處理器調整冷卻解決方案。 |
|
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TDP (PL1 / PBP): | 65 W |
TDP (PL2): | 88 W |
TDP up: | 170 W |
TDP down: | -- |
Tjunction max.: | 95 °C |
製程: | 5 nm |
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芯片設計: | 小芯片 |
針腳: | AM5 (LGA 1718) |
L2-Cache: | 12.00 MB |
L3-Cache: | 64.00 MB |
AES-NI: | 是 |
操作系統: | Windows 10, Windows 11, Linux |
虛擬化: | AMD-V, SVM |
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指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
發售日期: | Q2/2023 |
發布價格: | -- |
代號: | 100-000000598 |
文件: | 技術數據表 |
Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
|||
Apple M3
8C 8T @ 4.06 GHz |
|||
Apple M3 (8-GPU)
8C 8T @ 4.06 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
|||
Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 5950X
16C 32T @ 4.20 GHz |
|||
Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz |
AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
|||
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
|||
Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Xeon Gold 6238R
28C 56T @ 2.40 GHz |
|||
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD EPYC 73F3
16C 32T @ 3.80 GHz |
|||
Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
Intel Core i7-14700
20C 28T @ 5.40 GHz |
|||
Intel Core i7-14700F
20C 28T @ 5.40 GHz |
|||
Intel Core i9-13980HX
24C 32T @ 5.60 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
|||
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
|||
Intel Core i9-13980HX
24C 32T @ 4.90 GHz |
|||
AMD EPYC 74F3
24C 48T @ 3.80 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD EPYC 7443P
24C 48T @ 3.60 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
Intel Core i5-13600K
14C 20T @ 5.10 GHz |
|||
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
|||
AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i9-12900F
16C 24T @ 5.10 GHz |
|||
Intel Core i9-12900
16C 24T @ 5.10 GHz |
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
Apple A12 Bionic
Apple A12 @ 1.13 GHz |
|||
MediaTek Dimensity 820
ARM Mali-G57 MP5 @ 0.90 GHz |
|||
Qualcomm Snapdragon 835
Qualcomm Adreno 540 @ 0.71 GHz |
|||
AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 5 PRO 7645
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 7 PRO 7745
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 5 7600
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
AMD EPYC 7453
28C 56T @ 3.25 GHz |
|||
AMD EPYC 7502P
32C 64T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD EPYC 7502
32C 64T @ 3.00 GHz |
|||
Intel Core i7-14700F
20C 28T @ 5.30 GHz |
Intel Core i9-13900K
24C 32T @ 5.80 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
|||
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
|||
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
|||
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.30 GHz |
|||
Intel Core i7-13700K
16C 24T @ 5.30 GHz |