AMD Ryzen 9 PRO 7945 vs AMD Ryzen 7 7700X3D
CPU · Specs Compare
General Parameters
Release Date
Jun 2023
May 2026
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Raphael
Raphael
Integrated Graphics
Radeon Graphics
Radeon Graphics
Generation
Ryzen 9 (Zen 4 (Raphael))
Ryzen 7 (Zen 4 (Raphael))
Package
Transistor Count
13.14 billions
11.27 billions
Manufacturing Process
5 nm
5 nm
Socket
AMD Socket AM5
AMD Socket AM5
Power Consumption
65 W
120 W
Peak Operating Temperature
47 °C
89°C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
71 mm²
I/O Process Size
6 nm
6 nm
I/O Die Size
122 mm²
122 mm²
Package
FC-LGA1718
FC-LGA1718
CPU Performance
Performance Core Base Frequency
3.7 GHz
4 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
40.0
L1 Cache
64 KB per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
96 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
ECC Memory Support
Yes
Yes
Max Memory Channels
—
2
Max Memory Bandwidth
—
83.2 GB/s
Miscellaneous
PCIe Version
5
5
PCIe Lanes
24
24
▲ Specs Compare
Data sourced from official specifications and benchmark tests.