AMD Ryzen 9 Pro 9945 vs AMD Ryzen 7 PRO 9755
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jun 2026
Manufacturer
Amd
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Granite Ridge)
Granite Ridge
Processor Number
9945
—
Integrated Graphics
Radeon Graphics
Radeon Graphics
Generation
—
Ryzen 7 (Zen 5 (Granite Ridge))
Package
Manufacturing Process
4 nm
4 nm
Socket
AM5
AMD Socket AM5
Power Consumption
65 W
120 W
Peak Operating Temperature
95 °C
95°C
Transistor Count
—
8.315 billions
Foundry
—
TSMC
Die Size
—
70.6 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
12
—
Performance Core Threads
24
—
Performance Core Base Frequency
3.4 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
5.4 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34
38.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
32 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Max Memory Channels
—
2
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
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
28
24
Benchmark
Cinebench R23
2,117
—
Cinebench R23
19,948
—
Geekbench 6
3,284
—
Geekbench 6
16,188
—
Cinebench 2024
135
—
Cinebench 2024
1,230
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.