AMD Ryzen 5 8540U vs AMD Ryzen AI 9 HX PRO 475
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2026
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Hawk Point)
Gorgon Point
Integrated Graphics
Radeon 740M
Radeon 890M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen AI 400 (Zen 5 / Zen 5c)
Series
—
Ryzen AI PRO 400 Series
Package
Transistor Count
20.9 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP7
AMD Socket FP8
Power Consumption
15-30 W
28 W
Peak Operating Temperature
100 °C
100°C
Foundry
TSMC
TSMC
Die Size
137 mm²
233 mm²
Package
FP7, FP7r2
FP8
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
8
Performance Core Base Frequency
3.2 GHz
2 GHz
Performance Core Turbo Frequency
4.9 GHz
5.2 GHz
Efficiency Cores
4
8
Efficiency Core Threads
8
16
Efficiency Core Base Frequency
3 GHz
2.0 GHz
Efficiency Core Turbo Frequency
3.7 GHz
3.3 GHz
Total Core Count
6
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
24 MB
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600, LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
136.5 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2800 MHz
3100 MHz
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
4
16
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
4
PCIe Lanes
14
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
60 TOPS
Benchmark
Cinebench R23
1,789
—
Cinebench R23
10,405
—
Geekbench 6
2,445
—
Geekbench 6
9,182
—
Passmark CPU
3,759
—
Passmark CPU
18,276
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.