AMD Ryzen 9 PRO 7945 vs AMD Ryzen AI 7 PRO 450GE
CPU · Specs Compare
General Parameters
Release Date
Jun 2023
Mar 2026
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Raphael
Gorgon Point
Integrated Graphics
Radeon Graphics
Radeon 860M
Generation
Ryzen 9 (Zen 4 (Raphael))
Ryzen AI PRO 400 (Zen 5 / Zen 5c)
Package
Transistor Count
13.14 billions
—
Manufacturing Process
5 nm
4 nm
Socket
AMD Socket AM5
AMD Socket AM5
Power Consumption
65 W
35 W
Peak Operating Temperature
47 °C
95°C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
195 mm²
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
FC-LGA1718
CPU Performance
Performance Core Base Frequency
3.7 GHz
2 GHz
Performance Core Turbo Frequency
5.4 GHz
5.1 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
20.0
L1 Cache
64 KB per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
8 MB
Unlocked Multiplier
No
No
SMP
1
1
Efficiency Core Base Frequency
—
2000 MHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5, LPDDR5X-5600
ECC Memory Support
Yes
Yes
Max Memory Channels
—
2
Miscellaneous
PCIe Version
5
4
PCIe Lanes
24
12
▲ Specs Compare
Data sourced from official specifications and benchmark tests.