AMD Ryzen AI 7 PRO 450 vs AMD Ryzen 9 5900
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2021
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Core Architecture
Gorgon Point
Vermeer
Integrated Graphics
Radeon 860M
N/A
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
65 W
Peak Operating Temperature
100°C
95 °C
Foundry
TSMC
—
Die Size
195 mm²
—
Package
FP8
—
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
2 GHz
3.0 GHz
Performance Core Turbo Frequency
5.1 GHz
4.7 GHz
Efficiency Cores
4
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.0 GHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
30x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB
32 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600, LPDDR5X-8000
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
128 GB/s
51.2 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
3100 MHz
—
Execution Units
8
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
—
1,584
Cinebench R23
—
20,887
Geekbench 6
—
2,080
Geekbench 5
—
1,715
Geekbench 6
—
9,774
Geekbench 5
—
13,017
Blender
—
282
Passmark CPU
—
3,447
Passmark CPU
—
34,510
▲ Specs Compare
Data sourced from official specifications and benchmark tests.