AMD Ryzen AI 7 PRO 450 vs AMD Ryzen 9 9900X
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jun 2024
Manufacturer
AMD
Amd
Type
Laptop
Desktop
Core Architecture
Gorgon Point
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon 860M
Radeon Graphics
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
Ryzen 9 (Zen 5 (Granite Ridge))
Series
Ryzen AI PRO 400 Series
Ryzen 9000 Series
Instruction Set
—
x86-64
Package
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP8
AM5
Power Consumption
28 W
120 W
Peak Operating Temperature
100°C
95 °C
Foundry
TSMC
TSMC
Die Size
195 mm²
—
Package
FP8
FC-LGA1718
I/O Process Size
—
6 nm
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
2 GHz
4.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5.6 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
44x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB
64 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5X-8000
DDR5-5600
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
128 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
3100 MHz
2200 MHz
Execution Units
8
2
GPU Base Frequency
—
MHz
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4
5.0
PCIe Lanes
16
28
Benchmark
Cinebench R23
—
2,232
Cinebench R23
—
32,626
Geekbench 6
—
3,342
Geekbench 6
—
19,527
Cinebench 2024
—
134
Cinebench 2024
—
1,764
Passmark CPU
—
4,648
Passmark CPU
—
53,832
▲ Specs Compare
Data sourced from official specifications and benchmark tests.