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AMD Ryzen 5 7640U

AMD R5 7640U

AMD Ryzen 5 7640U 是凤凰系列的一款快速中端笔记本处理器。它基于支持超线程(12 个线程)的Zen 4 架构,提供 6 个内核(六核)。内核频率从 3.5 GHz(基本)到 4.9 GHz(单核提升)不等。处理器包含 6 MB 二级缓存和 16 MB 三级缓存。

得益于新的 Zen 4 架构和更高的时钟频率,R5 7640U 的速度明显快于旧的 Ryzen 5 6600U(Zen 3,6 核,4.5 GHz).与类似的 7640HS相比,U 系列的 TDP 更低,核心频率也略低。

该芯片集成了名为 Radeon 760M12 个 CU 中的 8 个,时钟频率为 2.6 GHz。此外,Phoenix 系列还包括一个具有 AV1 de- 和编码功能的视频引擎、一个基于 Xilinx FPGA 的全新XDNA AI 加速器(Ryzen AI),其速度应该比Apple M2 SOC 中的 AI 引擎更快;以及一个双通道 DDR5-5600 / LPDDR5x-7500 内存控制器(支持 ECC)。连接功能包括 2 个可能的 USB 4(40 Gbps)端口和 20 个 PCIe 4.0 通道,用于 GPU 和 SSD。

Phoenix 系列采用单芯片设计(不同于 7045HX 系列的芯片组设计),在台积电采用现代4 纳米工艺制造。TDP 可在 15 至 30 瓦(默认 28 瓦)之间配置。

CodenamePhoenix-U (Zen 4)
SeriesAMD Phoenix (Zen 4)

Series: Phoenix (Zen 4) Phoenix-U (Zen 4)

AMD Ryzen 7 7840U3.3 - 5.1 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 7640U « 3.5 - 4.9 GHz6 / 12 cores16 MB L3
Clock Rate3500 - 4900 MHz
Level 1 Cache384 KB
Level 2 Cache6 MB
Level 3 Cache16 MB
Number of Cores / Threads6 / 12
6 x 4.9 GHz AMD Zen 4
Power Consumption (TDP = Thermal Design Power)28 Watt
Manufacturing Technology4 nm
Die Size178 mm2
Max. Temperature100 °C
SocketFP7/FP7r2/FP8
FeaturesDDR5-5600/LPDDR5x-7500 RAM, PCIe 4, Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
GPUAMD Radeon 760M ( - 2600 MHz)
NPU / AI10 TOPS INT8
Chip AI25 TOPS INT8
64 Bit64 Bit support
Architecturex86
Announcement Date05/23/2023
Product Link (external)www.amd.com

Benchmarks

Geekbench 6.6 - Geekbench 6.6 Single-Core
min: 2440     avg: 2459     median: 2458.5 (57%)     max: 2477 points
Restrict / Search: Model: Max. age: years
Geekbench 6.6 - Geekbench 6.6 Multi-Core
min: 9935     avg: 10277     median: 10277 (35%)     max: 10619 points
AMD A4-9120C
533 -95%
...
10063 -2%
Apple M2
10083 -2%
10105 -2%
10149 -1%
10200 -1%
10232 0%
10233 0%
10234 0%
10270 0%
AMD Ryzen 5 7640U
10277
10309 0%
10317 0%
10324 0%
10332 1%
10340 1%
10364 1%
10368 1%
10439 2%
10699 4%
...
Apple M5 Max
29226 184%
0%
100%
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • $429.99
    HP Pavilion 15.6" FHD Laptop (2022 Latest Model), AMD Ryzen 5 5500U (Beats i7-11370H), 16GB RAM, 512GB PCIe NVMe M.2 SSD, Thin & Portable, Micro-Edge & Anti-Glare Screen, Long Battery Life, Windows 11
  • $385.04
    ASUS Vivobook Go 15.6” Slim Laptop, AMD Ryzen 5 7520U, 8GB, 512GB, Windows 11 Home, Cool Silver, Military Grade Durability, Fast Charging, Webcam Shield, E1504FA-AS54
  • $439.00
    HP OmniBook 5 Laptop: Ryzen AI 7 350, 16GB DDR5 RAM, 512GB SSD, 16" 2K (1920x1200) Non-Touch IPS Display, Windows 11
  • $459.99
    HP 2024 15.6" Business Laptop, AMD Ryzen 5 5500U Processor, 16GB RAM, 512GB SSD, AMD Radeon Graphics, Micro-Edge & Anti-Glare Screen, Thin & Portable, Long Battery Life, Windows 11 Pro
  • $799.97
    NIMO 15.6" IPS FHD-Gaming-Laptop, 8 Cores AMD Ryzen 7 8745HS 32GB DDR5 RAM 1TB SSD (up to 4.9GHz Beat R9 7940HS) Radeon 780M-Graphics, 100W Type-C Backlit Keyboard Fingerprint for Creators

v1.35
log 10. 04:55:33

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#1 no ids found in url (should be separated by "_") +0s ... 0s

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#4 no comparison url found in template nbc.compare_page_2 needed +0.02s ... 0.025s

#5 composed specs +0.001s ... 0.025s

#6 did output specs +0s ... 0.025s

#7 getting avg benchmarks for device 15025 +0.015s ... 0.041s

#8 got single benchmarks 15025 +0.007s ... 0.047s

#9 got avg benchmarks for devices +0s ... 0.047s

#10 min, max, avg, median took s +0.108s ... 0.155s

#11 no comparison url found in template nbc.compare_page_2 needed +0.573s ... 0.728s

#12 return log +0s ... 0.728s

Reviews for the AMD Ryzen 5 7640U processor

Framework Laptop 13: AMD Radeon 760M
   » 离开Apple MacBook Pro,购买框架笔记本 13 Pro:据报道,超过 1/3 的笔记本 13 Pro 买家是前 MacBook Pro 用户

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Phoenix (Zen 4)

» AMD Ryzen 7 8700G
   8x 4.2 GHz - 5.1 GHz
» AMD Ryzen 9 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 7840HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 7840S
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen Z1 Extreme
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 9 PRO 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 PRO 7840HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 PRO 7840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 5 7640HS
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 5 PRO 7640HS
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 7 7840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 5 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen Z1
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 3 7440U
   4x 3 GHz - 4.7 GHz

Surrounding CPUs

+ AMD Ryzen 5 230
   6x 3.5 GHz - 4.9 GHz
+ AMD Ryzen 5 PRO 230
   6x 3.5 GHz - 4.9 GHz
+ AMD Ryzen 5 220
   6x 3 GHz - 4.9 GHz
+ AMD Ryzen 5 7545U
   6x 3.2 GHz - 4.9 GHz
+ AMD Ryzen 5 PRO 7545U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 7640U
   6x 3.5 GHz - 4.9 GHz
- AMD Ryzen 5 PRO 7640U
   6x 3.5 GHz - 4.9 GHz
- Qualcomm Snapdragon X X1-26-100
   8x - 2.98 GHz
- Intel Core 5 220U
   10x 0.9 GHz - 5 GHz
- Intel Core i7-1355U
   10x 1.2 GHz - 5 GHz
- Intel Core i7-1270P
   12x 1.6 GHz - 4.8 GHz
Klaus Hinum (Update: 2026-01- 8)