AMD Ryzen AI 9 HX PRO 470 vs AMD Ryzen 9 3900XT
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2020
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Core Architecture
Gorgon Point
Zen 2 (Matisse)
Integrated Graphics
Radeon 890M
No
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
-
Series
Ryzen AI PRO 400 Series
-
Instruction Set
-
x86-64
Package
Manufacturing Process
4 nm
7 nm
Socket
AMD Socket FP8
AM4
Power Consumption
28 W
105 W
Peak Operating Temperature
100°C
95°C
Foundry
TSMC
-
Die Size
233 mm²
-
Package
FP8
-
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
2 GHz
3.8 GHz
Performance Core Turbo Frequency
5.2 GHz
4.7 GHz
Efficiency Cores
8
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
12
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
38x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
24 MB
64 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-8533
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
47.68 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
55 TOPS
-
📊 Benchmark
Cinebench R23
-
1,350
Cinebench R23
-
18,437
Geekbench 6
-
1,763
Geekbench 5
-
1,311
Geekbench 6
-
11,025
Geekbench 5
-
12,279
Blender
-
261
Passmark CPU
-
2,769
Passmark CPU
-
32,856