AMD Ryzen 9 PRO 7945 vs AMD Ryzen 5 5500X3D
CPU · Specs Compare
General Parameters
Release Date
Jun 2023
Jun 2025
Manufacturer
AMD
Amd
Type
Server
Desktop
Core Architecture
Raphael
Zen 3 (Vermeer)
Integrated Graphics
Radeon Graphics
No
Generation
Ryzen 9 (Zen 4 (Raphael))
Ryzen 5 (Zen 3 (Vermeer))
Instruction Set
—
x86-64
Package
Transistor Count
13.14 billions
—
Manufacturing Process
5 nm
7 nm
Socket
AMD Socket AM5
AM4
Power Consumption
65 W
105 W
Peak Operating Temperature
47 °C
90 °C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
74 mm²
I/O Process Size
6 nm
12 nm
I/O Die Size
122 mm²
125 mm²
Package
FC-LGA1718
µOPGA-1331
Max Turbo Power Consumption
—
142 W
CPU Performance
Performance Core Base Frequency
3.7 GHz
3.0 GHz
Performance Core Turbo Frequency
5.4 GHz
4 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
30
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
96 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
6
Performance Core Threads
—
12
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200
ECC Memory Support
Yes
Yes
Max Memory Size
—
128 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
51.2 GB/s
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
—
1,379
Cinebench R23
—
9,804
Geekbench 6
—
1,932
Geekbench 6
—
8,204
▲ Specs Compare
Data sourced from official specifications and benchmark tests.