AMD Ryzen 9 Pro 9945 vs AMD Ryzen 5 2400G
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Feb 2018
Manufacturer
Amd
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen (Raven Ridge)
Processor Number
9945
—
Integrated Graphics
Radeon Graphics
Radeon RX Vega 11
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
AM4
Power Consumption
65 W
65 W
Peak Operating Temperature
95 °C
95 °C
Transistor Count
—
4.9 billions
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.4 GHz
3.9 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
34
36
L1 Cache
80 K per core
128 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
4 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-2933
Max Memory Bandwidth
89.6 GB/s
43.71 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
—
64 GB
Max Memory Channels
—
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1250 MHz
Shader Units
128
704
Texture Units
8
44
Raster Operation Units
4
16
Execution Units
2
11
Power Consumption
15
25
Max Resolution
—
3840x2160 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
12
Benchmark
Cinebench R23
2,117
1,021
Cinebench R23
19,948
4,801
Geekbench 6
3,284
973
Geekbench 6
16,188
3,553
Cinebench 2024
135
—
Cinebench 2024
1,230
—
Geekbench 5
—
906
Geekbench 5
—
3,550
Blender
—
78
Passmark CPU
—
2,146
Passmark CPU
—
8,730
▲ Specs Compare
Data sourced from official specifications and benchmark tests.