AMD Ryzen 5 8640HS vs AMD Ryzen 5 40
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Oct 2025
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Hawk Point
Mendocino
Integrated Graphics
Radeon 760M
Radeon 610M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen 5 (Zen 2 (Mendocino))
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
6 nm
Socket
FP8
AMD Socket FT6
Power Consumption
28 W
15 W
Peak Operating Temperature
100°C
95°C
Foundry
TSMC
TSMC
Die Size
178 mm²
100 mm²
Package
FP8, FP7, FP7r2
FT6
CPU Performance
Performance Cores
6
-
Performance Core Threads
12
-
Performance Core Base Frequency
3.5 GHz
2.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4.3 GHz
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
28.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
1 MB per core
512 KB per core
L3 Cache
16 MB shared
4 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5-5500
Max Memory Size
256 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2600 MHz
-
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
16
-
Execution Units
6
-
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,724
-
Cinebench R23
12,969
-
Geekbench 6
2,267
1,396
Geekbench 6
10,369
4,022
Cinebench 2024
99
-