AMD Ryzen 7 Pro 4750G vs AMD Ryzen 9 Pro 9945
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2026
Manufacturer
AMD
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon Vega 8
Radeon Graphics
Processor Number
-
9945
Package
Transistor Count
4.9 billions
-
Manufacturing Process
7 nm
4 nm
Socket
AM4
AM5
Power Consumption
45-65 W
65 W
Peak Operating Temperature
95 °C
95 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
34
L1 Cache
96 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
8 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600
Max Memory Size
64 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
43.71 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
2100 MHz
2200 MHz
Shader Units
512
128
Texture Units
32
8
Raster Operation Units
8
4
Execution Units
8
2
Power Consumption
65 W
15
Max Resolution
3840x2160 - 60 Hz
-
📊 Benchmark
Cinebench R23
1,311
2,117
Cinebench R23
12,693
19,948
Geekbench 6
1,531
3,284
Geekbench 5
1,183
-
Geekbench 6
6,887
16,188
Geekbench 5
7,650
-
Blender
186
-
Passmark CPU
2,704
-
Passmark CPU
20,519
-
Cinebench 2024
-
135
Cinebench 2024
-
1,230