AMD Ryzen 5 PRO 8640U vs AMD Athlon Gold 20
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
Oct 2025
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Hawk Point
Mendocino
Integrated Graphics
Radeon 760M
Radeon 610M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Athlon (Zen 2 (Mendocino))
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
6 nm
Socket
AMD Socket FP7
AMD Socket FT6
Power Consumption
28 W
15 W
Foundry
TSMC
TSMC
Die Size
178 mm²
100 mm²
Package
FP7, FP7r2
FT6
Peak Operating Temperature
—
95°C
CPU Performance
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.9 GHz
3.7 GHz
Total Core Count
6
2
Total Thread Count
12
4
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
24.0
L1 Cache
64 KB 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
LPDDR5-5500
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4
3
PCIe Lanes
20
4
Benchmark
Cinebench R23
1,552
—
Cinebench R23
10,675
—
Geekbench 6
2,519
888
Geekbench 6
10,308
1,822
▲ Specs Compare
Data sourced from official specifications and benchmark tests.