AMD Ryzen 5 7640H

AMD Ryzen 5 7640H
Benchmarks & Specs

Last updated:
The AMD Ryzen 5 7640H is a modern processor specifically designed for notebooks. We find it very suitable for everyday tasks as well as more demanding applications. It is based on the efficient Zen 4 architecture and manufactured using the advanced 4 nm process. This combination ensures balanced performance and also good energy efficiency.

A special feature is the integrated graphics unit, the AMD Radeon 760M. It offers solid visual performance, which is more than sufficient for multimedia content. It is also well-suited for the occasional game. The processor has 6 MB of L2 cache and 16 MB of L3 cache. This supports fast data processing and the smooth execution of programs.

With a maximum memory bandwidth of 90 GB/s, this processor enables speedy work. It is a good choice for users who want a reliable system. This device handles many challenges of modern digital life. We see it as a very solid base for mobile computers.
  • Optimized for notebooks
  • Efficient Zen 4 architecture (4 nm)
  • Integrated AMD Radeon 760M graphics
  • Balanced performance and energy efficiency

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple M2 (8-GPU)
Apple M2 (8 Core)
2,840
Apple M3 (8-GPU)
Apple M3 (8 Core)
2,840
AMD Ryzen 5 7640H
AMD Radeon 760M
2,663
Apple M1
Apple M1 98 %
Apple M1 (8 Core)
2,610
Intel Core i7-8705G
AMD Radeon RX Vega M GL
2,588
AI performance (NPU)

AI performance (NPU)

Apple M1 Max (32-GPU)
10C / 10T · 0.60 GHz
11.0 TOPS
Apple M1 Pro (10-CPU 16-GPU)
10C / 10T · 0.60 GHz
11.0 TOPS
Apple M1 Pro (8-CPU)
8C / 8T · 0.60 GHz
11.0 TOPS
Apple M1
Apple M1 110 %
8C / 8T · 0.60 GHz
11.0 TOPS
AMD Ryzen 5 7640H
6C / 12T · 4.30 GHz
10.0 TOPS

More benchmarks

At a glance

PropertyValue
FamilyAMD Ryzen 5 (100)
CPU groupAMD Ryzen 7040 (21)
ArchitecturePhoenix (Zen 4)
Technology4 nm
SegmentNotebook
SocketFP7r2
Generation6
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads6 / 12
Hyperthreading / SMT
Core architecturenormal
Cores: 6x Zen 4
Frequency: 4.30 GHz
Turbo Frequency (1 Core): 5.00 GHz
Turbo Frequency (6 Cores):
L2-Cache6.00 MB
L3-Cache16.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameAMD Radeon 760M
GPU frequency0.80 - 2.60 GHz
CUs / Shader8 / 512
Raytracing
Max. displays4
Max. GPU Memory32 GB
Technology4 nm
Release dateQ1/2023

NPU AI performance

PropertyValue
AI hardwareAMD Ryzen™ AI
AI specificationsAMD dedicated AI XDNA Technology
NPU + CPU + iGPU

Memory & PCIe

Memory typeMemory bandwidth
DDR5-5600
LPDDR5-6400
LPDDR5X-7500
89.6 GB/s
102.4 GB/s
120.0 GB/s
PropertyValue
Max. Memory256 GB
Memory channels2
ECC
PCIe4.0 x 20
PCIe Bandwidth39.4 GB/s

Thermal Management

PropertyValue
TDP54 W
TDP (PL2)
TDP up
TDP down35 W
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Release dateQ1/2023
Release price
DocumentsTechnical data sheet
AMD Ryzen 5 7640H
AMD Ryzen 5 7640H
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