AMD Ryzen 9 PRO 7945 vs AMD Ryzen 5 Pro 9645
CPU Specs Compare
General Parameters
Release Date
Jun 2023
Jan 2026
Manufacturer
AMD
Amd
Type
Server
Desktop
Core Architecture
Raphael
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon Graphics
Radeon Graphics
Generation
Ryzen 9 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Processor Number
-
9645
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
4 nm
Socket
AMD Socket AM5
AM5
Power Consumption
65 W
65 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
3.9 GHz
Performance Core Turbo Frequency
5.4 GHz
5.4 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
37.0
39
L1 Cache
64 KB per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600
ECC Memory Support
Yes
Yes
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
400 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15
📊 Benchmark
Cinebench R23
-
2,150
Cinebench R23
-
17,163
Geekbench 6
-
3,285
Geekbench 6
-
13,515
Cinebench 2024
-
132
Cinebench 2024
-
969
Passmark CPU
-
4,641
Passmark CPU
-
31,474