AMD Ryzen 9 8945HX vs AMD Ryzen AI 9 HX PRO 475
CPU Specs Compare
General Parameters
Release Date
Apr 2025
Jan 2026
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Zen 4 (Dragon Range)
Gorgon Point
Integrated Graphics
Radeon 610M
Radeon 890M
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Ryzen AI 400 (Zen 5 / Zen 5c)
Series
-
Ryzen AI PRO 400 Series
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
4 nm
Socket
FL1
AMD Socket FP8
Power Consumption
55 W
28 W
Max Turbo Power Consumption
75 W
-
Peak Operating Temperature
100 °C
100°C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
233 mm²
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
µFC-BGAFL1
FP8
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
2.5 GHz
2 GHz
Performance Core Turbo Frequency
5.4 GHz
5.2 GHz
Total Core Count
16
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
24 MB
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
-
8
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.0 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600, LPDDR5X-8533
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
136.5 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2200 MHz
3100 MHz
Execution Units
-
16
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
60 TOPS
📊 Benchmark
Cinebench R23
2,001
-
Cinebench R23
34,973
-
Geekbench 6
2,766
-
Geekbench 6
16,747
-
Cinebench 2024
113
-
Cinebench 2024
1,719
-
Passmark CPU
4,035
-
Passmark CPU
55,980
-