AMD Ryzen AI 7 450 vs AMD Ryzen 9 PRO 9955
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jun 2026
Manufacturer
Amd
AMD
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Zen 5 (Gorgon Point)
Granite Ridge
Processor Number
450
-
Integrated Graphics
Radeon 860M
Radeon Graphics
Generation
Ryzen AI 7 (Zen 5 (Gorgon Point))
Ryzen 9 (Zen 5 (Granite Ridge))
Series
Ryzen AI 400 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
FP8
AMD Socket AM5
Power Consumption
15-54 W
120 W
Max Turbo Power Consumption
W
-
Peak Operating Temperature
100 °C
95°C
Foundry
TSMC
TSMC
I/O Process Size
6 nm
6 nm
Package
FP8
FC-LGA1718
Transistor Count
-
16.63 billions
Die Size
-
2x70.6 mm²
I/O Die Size
-
122 mm²
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
2.0 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5.4 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
34.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
64 MB
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8533
DDR5-5600
Max Memory Size
256 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
3100 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
8
-
Execution Units
8
-
Power Consumption
15-54
-
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,980
-
Cinebench R23
16,700
-
Geekbench 6
2,889
-
Geekbench 6
13,669
-
Cinebench 2024
120
-
Cinebench 2024
926
-