AMD Ryzen 9 PRO 7945 vs AMD Ryzen 9 7900X
CPU Specs Compare
General Parameters
Release Date
Jun 2023
Sep 2022
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Raphael
Raphael
Integrated Graphics
Radeon Graphics
AMD Radeon™ Graphics
Generation
Ryzen 9 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
5 nm
Socket
AMD Socket AM5
AM5
Power Consumption
65 W
170 W
Peak Operating Temperature
47 °C
95 °C
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
3.7 GHz
4.7 GHz
Performance Core Turbo Frequency
5.4 GHz
5.6 GHz
Total Core Count
12
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
47x
L1 Cache
64 KB per core
-
L2 Cache
1 MB per core
12 MB shared
L3 Cache
64 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
12
Performance Core Threads
-
24
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
ECC Memory Support
Yes
-
Max Memory Size
-
128 GB
Max Memory Channels
-
2
Max Memory Bandwidth
-
83.2 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
📊 Benchmark
Cinebench R23
-
2,033
Cinebench R23
-
29,242
Geekbench 6
-
2,942
Geekbench 5
-
2,277
Geekbench 6
-
19,092
Geekbench 5
-
20,503
Passmark CPU
-
4,317
Passmark CPU
-
52,013