处理器编号: | AMD Ryzen 9 7940HS |
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家族: | AMD Ryzen 9 (35) |
CPU系列: | AMD Ryzen 7040 (21) |
架构: | Phoenix (Zen 4) |
垂直市场: | Mobile |
代次: | 6 |
先代产品: | -- |
后代产品: | AMD Ryzen 9 8945HS |
CPU 核心 / Threads: | 8 / 16 |
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核心架构: | normal |
核心: | 8x Zen 4 |
超线程技术 / SMT: | 是 |
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超频: | 否 |
频率: | 4.00 GHz |
加速频率 频率 (1 核心): | 5.20 GHz |
加速频率 频率 (8 核心): | -- |
AI-硬件: | AMD Ryzen AI |
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人工智能规范: | AMD dedicated AI XDNA Technology |
GPU型号: | AMD Radeon 780M |
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GPU频率: | 0.80 GHz |
GPU (加速频率): | 2.80 GHz |
运算单元: | 12 |
Shader: | 768 |
Hardware Raytracing: | 是 |
发售日期: | Q1/2023 |
最大显示器数量: | 4 |
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Generation: | 3 |
Direct X: | 12 |
工艺: | 4 nm |
最大显存: | 32 GB |
Frame Generation: | AMD FSR |
h265 / HEVC (8 bit): | 解码 / 编码 |
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h265 / HEVC (10 bit): | 解码 / 编码 |
h264: | 解码 / 编码 |
VP8: | 解码 |
VP9: | 解码 |
AV1: | 解码 / 编码 |
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AVC: | 解码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIeAMD Ryzen 9 7940HS 在最多 2 (Dual Channel) 个内存通道中支持最多 256 GB 内存。 这导致最大内存带宽为 120.0 GB/s。 |
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内存类型: | 内存带宽: |
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DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500 | 76.8 GB/s 89.6 GB/s 102.4 GB/s 120.0 GB/s |
最大内存: | 256 GB |
内存通道: | 2 (Dual Channel) |
ECC: | 是 |
PCIe: | 4.0 x 20 |
PCIe 带宽: | 39.4 GB/s |
散热管理处理器制造商通过 TDP 指定处理器所需的冷却解决方案。 AMD Ryzen 9 7940HS 的 TDP 为 54 W。 |
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TDP (PL1 / PBP): | 54 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | 35 W |
Tjunction max.: | 100 °C |
工艺: | 4 nm |
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芯片设计: | 单片 |
插槽: | FP8 |
L2-Cache: | 8.00 MB |
L3-Cache: | 16.00 MB |
AES-NI: | 是 |
操作系统: | Windows 10, Windows 11, Linux |
虚拟化: | AMD-V, SVM |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
发售日期: | Q1/2023 |
发布价格: | -- |
代号: | 100-000001128 |
文件: | 技术数据表 |
Intel Core i7-13700
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 PRO 8945HS
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Xeon Gold 6132
14C 28T @ 2.90 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 3.60 GHz |
|||
Intel Core i7-13700T
16C 24T @ 4.20 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core i9-13900HK
14C 20T @ 5.40 GHz |
|||
Intel Core i5-14600T
14C 20T @ 5.10 GHz |
|||
Intel Core i9-13900T
24C 32T @ 5.30 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 PRO 8945HS
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
|||
AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz |
|||
Intel Core i7-12700
12C 20T @ 4.00 GHz |
|||
Intel Core i7-12700F
12C 20T @ 4.00 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
|||
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 |
|||
Intel Core Ultra 5 135H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
|||
Intel Core Ultra 5 135HL
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.20 GHz |
|||
AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2.80 GHz |
|||
AMD Ryzen 9 PRO 8945HS
AMD Radeon 780M @ 2.80 GHz |
|||
AMD Ryzen 9 8945H
AMD Radeon 780M @ 2.80 GHz |
|||
AMD Ryzen 9 8945HS
AMD Radeon 780M @ 2.80 GHz |
Intel Core i9-12900T
16C 24T @ 3.40 GHz |
|||
Intel Core i7-12700
12C 20T @ 4.00 GHz |
|||
Intel Core i7-12700F
12C 20T @ 4.00 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 PRO 8945HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Core i5-13400
10C 16T @ 4.10 GHz |
|||
Intel Core i5-13400F
10C 16T @ 3.90 GHz |
|||
AMD Ryzen 9 5950X
16C 32T @ 4.20 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
|||
Intel Core i7-11700K
8C 16T @ 4.50 GHz |
|||
AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz |
Intel Core i7-12700KF
12C 20T @ 3.60 GHz |
|||
Intel Core i7-12700K
12C 20T @ 3.60 GHz |
|||
AMD Ryzen 9 5900
12C 24T @ 3.00 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
Intel Core i7-12700F
12C 20T @ 2.10 GHz |
|||
Intel Core i9-10900KF
10C 20T @ 3.70 GHz |
|||
Intel Core i9-10900K
10C 20T @ 3.70 GHz |
Apple A14 Bionic
6C 6T @ 3.00 GHz |
|||
Apple M1
8C 8T @ 0.60 GHz |
|||
Apple M1 Pro (10-CPU 16-GPU)
10C 10T @ 0.60 GHz |
|||
AMD Ryzen 9 7940HS
8C 16T @ 4.00 GHz |
|||
Qualcomm Snapdragon 8s Gen 3
8C 8T @ 3.00 GHz |
|||
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |