AMD Ryzen AI 5 340 vs AMD Ryzen AI 9 HX 475
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Jan 2026
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Krackan Point)
Zen 5 (Gorgon Point)
Integrated Graphics
Radeon 840M
Radeon 890M
Processor Number
—
475
Generation
—
Ryzen AI 9 (Zen 5 (Gorgon Point))
Series
—
Ryzen AI 400 Series
Package
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
15-54 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
W
Foundry
—
TSMC
I/O Process Size
—
6 nm
Package
—
FP8
CPU Performance
Performance Cores
3
4
Performance Core Threads
6
8
Performance Core Base Frequency
2.0 GHz
2.0 GHz
Performance Core Turbo Frequency
4.8 GHz
5.2 GHz
Efficiency Cores
3
8
Efficiency Core Threads
6
16
Efficiency Core Base Frequency
2.0 GHz
2.0 GHz
Efficiency Core Turbo Frequency
3.4 GHz
3.3 GHz
Total Core Count
6
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20
20
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
24 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
LPDDR5X-8000,DDR5-5600
DDR5-5600,LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
136.5 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2900 MHz
3100 MHz
Shader Units
256
1024
Texture Units
16
64
Raster Operation Units
8
40
Execution Units
4
16
Power Consumption
15-54
15
GPU Base Frequency
—
800 MHz
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
16
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
60 TOPS
Benchmark
Cinebench R23
1,862
1,999
Cinebench R23
11,727
22,180
Geekbench 6
2,705
2,888
Geekbench 6
11,544
15,489
Cinebench 2024
117
121
Cinebench 2024
689
1,069
▲ Specs Compare
Data sourced from official specifications and benchmark tests.