CPU 沿襲 |
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姓: | AMD Ryzen 9 7940HS |
家庭: | AMD Ryzen 9 |
CPU組: | AMD Ryzen 7040 |
部分: | Mobile |
一代: | 6 |
前任: | -- |
接班人: | AMD Ryzen 9 8945HS |
CPU核心數與基礎頻率 |
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CPU 核心 / Threads: | 8 / 16 |
核心架構: | normal |
核心: | 8x Zen 4 |
超執行緒技術: | 是 |
超頻: | 否 |
頻率: | 4.00 GHz |
加速頻率 頻率 (1 核心): | 5.20 GHz |
加速頻率 頻率 (8 核心): | -- |
内建顯示晶片 |
|
GPU型號: | AMD Radeon 780M |
GPU頻率: | 0.80 GHz |
GPU (加速頻率): | 2.80 GHz |
運算單元: | 12 |
Shader: | 768 |
最大顯存: | 32 GB |
最大加速頻率: | 4 |
Generation: | 3 |
Direct X: | 12 |
製程: | 4 nm |
發售日期: | Q1/2023 |
硬體解碼支援 |
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h265 / HEVC (8 bit): | 解碼 / 編碼 |
h265 / HEVC (10 bit): | 解碼 / 編碼 |
h264: | 解碼 / 編碼 |
VP8: | 解碼 |
VP9: | 解碼 |
AV1: | 解碼 / 編碼 |
AVC: | 解碼 |
VC-1: | 解碼 |
JPEG: | 解碼 / 編碼 |
記憶體 & PCIe |
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記憶體類型: | 內存帶寬: |
---|---|
DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500 | 76.8 GB/s 89.6 GB/s 102.4 GB/s 120.0 GB/s |
最大記憶體: | 256 GB |
記憶體通道: | 2 |
ECC: | 是 |
PCIe: | 4.0 x 20 |
AES-NI: | 是 |
散熱管理 |
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TDP (PL1): | 54 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | 35 W |
Tjunction max.: | 100 °C |
技術細節 |
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指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
L2-Cache: | 8.00 MB |
L3-Cache: | 16.00 MB |
架構: | Phoenix (Zen 4) |
製程: | 4 nm |
虛擬化: | AMD-V, SVM |
針腳: | FP8 |
發售日期: | Q1/2023 |
代號: | 100-000001128 |
Intel Core i7-13700
16C 24T @ 2.10 GHz |
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Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Core i9-12900KF
16C 24T @ 3.20 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Xeon Gold 6132
14C 28T @ 2.60 GHz |
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Intel Xeon Gold 6146
12C 24T @ 3.20 GHz |
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Intel Core i7-13700T
16C 24T @ 1.40 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core i9-13900HK
14C 20T @ 2.60 GHz |
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Intel Core i5-14600T
14C 20T @ 1.80 GHz |
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Intel Core i9-13900T
24C 32T @ 1.10 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core Ultra 7 165H
16C 22T @ 1.40 GHz |
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Intel Core i7-12700
12C 20T @ 2.10 GHz |
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Intel Core i7-12700F
12C 20T @ 2.10 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core Ultra 7 155H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.25 GHz |
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Intel Core Ultra 5 135H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
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Intel Core Ultra 5 135HL
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
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AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2.80 GHz |
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AMD Ryzen 9 PRO 8945HS
AMD Radeon 780M @ 2.80 GHz |
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AMD Ryzen 9 8945H
AMD Radeon 780M @ 2.80 GHz |
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AMD Ryzen 9 8945HS
AMD Radeon 780M @ 2.80 GHz |
Intel Core Ultra 5 135H
14C 18T @ 1.70 GHz |
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AMD Ryzen 7 8700G
8C 16T @ 4.20 GHz |
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Intel Core Ultra 5 125H
14C 18T @ 1.20 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 7940HS
8C 16T @ 4.00 GHz |
Intel Core i9-12900T
16C 24T @ 1.40 GHz |
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Intel Core i7-12700
12C 20T @ 2.10 GHz |
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Intel Core i7-12700F
12C 20T @ 2.10 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core i5-13400
10C 16T @ 2.50 GHz |
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Intel Core i5-13400F
10C 16T @ 2.50 GHz |
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AMD Ryzen 9 5950X
16C 32T @ 3.40 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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AMD Ryzen 9 5900X
12C 24T @ 3.70 GHz |
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Intel Core i7-11700K
8C 16T @ 3.60 GHz |
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AMD Ryzen 7 5800X
8C 16T @ 3.80 GHz |
Intel Core i7-12700KF
12C 20T @ 3.60 GHz |
|||
Intel Core i7-12700K
12C 20T @ 3.60 GHz |
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AMD Ryzen 9 5900
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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Intel Core i7-12700F
12C 20T @ 2.10 GHz |
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Intel Core i9-10900KF
10C 20T @ 3.70 GHz |
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Intel Core i9-10900K
10C 20T @ 3.70 GHz |
Apple A14 Bionic
6C 6T @ 3.00 GHz |
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Apple M1
8C 8T @ 0.60 GHz |
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Apple M1 Pro (10-CPU 16-GPU)
10C 10T @ 0.60 GHz |
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AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
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Qualcomm Snapdragon 8s Gen 3
8C 8T @ 3.00 GHz |
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AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |