Apple M4 Ultra vs AMD Threadripper PRO 7945WX
We compared two desktop CPUs: Apple M4 Ultra with 32 cores 4.52GHz and AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M4 Ultra 's Advantages
Released 1 years and 7 months late
Integrated graphics card
Higher specification of memory (8533 vs 5200)
More modern manufacturing process (3nm vs 5nm)
AMD Threadripper PRO 7945WX 's Advantages
Higher base frequency (4.7GHz vs 4.52GHz)
Score
Benchmark
Geekbench 6 Single Core
Apple M4 Ultra
+54%
4061
AMD Threadripper PRO 7945WX
2632
Geekbench 6 Multi Core
Apple M4 Ultra
+85%
32898
AMD Threadripper PRO 7945WX
17768
General Parameters
May 2025
Release Date
Oct 2023
Apple
Manufacturer
AMD
Desktop
Type
Desktop
ARMv9
Instruction Set
-
Apple M4
Core Architecture
Storm Peak
Apple M-Socket
Socket
AMD Socket sTR5
Apple M4 Ultra GPU (80-core)
Integrated Graphics
N/A
-
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))
Package
-
Transistor Count
13.14 billions
3 nm
Manufacturing Process
5 nm
-
Power Consumption
350 W
100 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
388 mm²
CPU Performance
24
Performance Cores
-
24
Performance Core Threads
-
4.52 GHz
Performance Core Base Frequency
4.7 GHz
-
Performance Core Turbo Frequency
5.3 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
2.89 GHz
Efficiency Core Base Frequency
-
32
Total Core Count
12
32
Total Thread Count
24
-
Bus Frequency
100 MHz
45
Multiplier
47.0
-
L1 Cache
64 KB per core
-
L2 Cache
12 MB
-
L3 Cache
64 MB
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
LPDDR5X-8533
Memory Types
DDR5-5200
192 GB
Max Memory Size
2 TB
8
Max Memory Channels
8
-
Max Memory Bandwidth
332.8 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
500 MHz
GPU Base Frequency
-
1800 MHz
GPU Max Dynamic Frequency
-
10240
Shader Units
-
640
Texture Units
-
320
Raster Operation Units
-
1280
Execution Units
-
120
Power Consumption
-
36.9 TFLOPS
Graphics Performance
-
