AMD Ryzen 5 PRO 8640U vs AMD Ryzen AI Max PRO 485
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
May 2026
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Hawk Point
Gorgon Halo
Integrated Graphics
Radeon 760M
Radeon 8050S
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen AI Max PRO (Zen 5)
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP7
AMD Socket FP11
Power Consumption
28 W
55 W
Foundry
TSMC
TSMC
Die Size
178 mm²
70.6 mm²
Package
FP7, FP7r2
FC-BGA
Peak Operating Temperature
—
100°C
I/O Die Size
—
308 mm²
CPU Performance
Performance Core Base Frequency
3.5 GHz
3.6 GHz
Performance Core Turbo Frequency
4.9 GHz
5 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
36.0
L1 Cache
64 KB per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
32 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
LPDDR5X-8533
Max Memory Channels
2
4
ECC Memory Support
Yes
Yes
Max Memory Size
—
192 up to GB
Max Memory Bandwidth
—
273.1 GB/s
Miscellaneous
PCIe Version
4
4
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,552
—
Cinebench R23
10,675
—
Geekbench 6
2,519
—
Geekbench 6
10,308
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.