Apple M3 Ultra vs AMD Ryzen 7 Pro 4750GE
We compared two desktop CPUs: Apple M3 Ultra with 32 cores 4.5GHz and AMD Ryzen 7 Pro 4750GE with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M3 Ultra 's Advantages
Released 4 years and 8 months late
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (819.2GB/s vs 43.71GB/s)
Higher base frequency (4.5GHz vs 3.6GHz)
More modern manufacturing process (3nm vs 7nm)
AMD Ryzen 7 Pro 4750GE 's Advantages
Lower TDP (35W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Apple M3 Ultra
+109%
3247
AMD Ryzen 7 Pro 4750GE
1551
Geekbench 6 Multi Core
Apple M3 Ultra
+347%
28107
AMD Ryzen 7 Pro 4750GE
6279
General Parameters
Mar 2025
Release Date
Jul 2020
Apple
Manufacturer
AMD
Desktop
Type
Desktop
ARMv8
Instruction Set
x86-64
Apple M3
Core Architecture
Zen 2
Apple M-Socket
Socket
AM4
Apple M3 Ultra GPU (80-core)
Integrated Graphics
Radeon Vega 8
Package
184 billions
Transistor Count
4.9 billions
3 nm
Manufacturing Process
7 nm
140 W
Power Consumption
35 W
100 °C
Peak Operating Temperature
95 °C
CPU Performance
24
Performance Cores
8
24
Performance Core Threads
16
4.5 GHz
Performance Core Base Frequency
3.6 GHz
-
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
32
Total Core Count
8
32
Total Thread Count
16
-
Bus Frequency
100 MHz
45
Multiplier
36x
-
L1 Cache
96 K per core
-
L2 Cache
512 K per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-6400
Memory Types
DDR4-3200
512 GB
Max Memory Size
64 GB
8
Max Memory Channels
2
819.2 GB/s
Max Memory Bandwidth
43.71 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2100 MHz
10240
Shader Units
512
640
Texture Units
32
320
Raster Operation Units
8
1280
Execution Units
8
140
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
1.13 TFLOPS
