AMD Ryzen AI 9 HX 475 vs AMD Ryzen 5 PRO 8640U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Apr 2024
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Zen 5 (Gorgon Point)
Hawk Point
Processor Number
475
-
Integrated Graphics
Radeon 890M
Radeon 760M
Generation
Ryzen AI 9 (Zen 5 (Gorgon Point))
Ryzen 5 (Zen 4 (Hawk Point))
Series
Ryzen AI 400 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
FP8
AMD Socket FP7
Power Consumption
15-54 W
28 W
Max Turbo Power Consumption
W
-
Peak Operating Temperature
100 °C
-
Foundry
TSMC
TSMC
I/O Process Size
6 nm
-
Package
FP8
FP7, FP7r2
Transistor Count
-
25 billions
Die Size
-
178 mm²
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
2.0 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
35.0
L1 Cache
80 K per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
24 MB shared
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
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
3100 MHz
-
Shader Units
1024
-
Texture Units
64
-
Raster Operation Units
40
-
Execution Units
16
-
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
60 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,999
1,552
Cinebench R23
22,180
10,675
Geekbench 6
2,888
2,519
Geekbench 6
15,489
10,308
Cinebench 2024
121
-
Cinebench 2024
1,069
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