AMD Ryzen AI 9 HX PRO 475 vs AMD Ryzen 5 PRO 8640U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Apr 2024
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Gorgon Point
Hawk Point
Integrated Graphics
Radeon 890M
Radeon 760M
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
Ryzen 5 (Zen 4 (Hawk Point))
Series
Ryzen AI PRO 400 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP8
AMD Socket FP7
Power Consumption
28 W
28 W
Peak Operating Temperature
100°C
-
Foundry
TSMC
TSMC
Die Size
233 mm²
178 mm²
Package
FP8
FP7, FP7r2
Transistor Count
-
25 billions
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
2 GHz
3.5 GHz
Performance Core Turbo Frequency
5.2 GHz
4.9 GHz
Efficiency Cores
8
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.0 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
35.0
L1 Cache
80 KB per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
24 MB
16 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5X-8533
DDR5-5600
Max Memory Size
256 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
-
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
3100 MHz
-
Execution Units
16
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
60 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,552
Cinebench R23
-
10,675
Geekbench 6
-
2,519
Geekbench 6
-
10,308