AMD Ryzen 9 3950X vs Apple M2 Ultra
CPU Specs Compare
General Parameters
Release Date
Nov 2019
May 2023
Manufacturer
AMD
Apple
Type
Desktop
Laptop
Instruction Set
x86-64
ARMv8
Core Architecture
Zen 2
Apple M2
Integrated Graphics
N/A
Apple M2 Max GPU (76-core)
Package
Transistor Count
3.8 billions
134 billions
Manufacturing Process
7 nm
5 nm
Socket
AM4
Apple M-Socket
Power Consumption
105 W
60 W
Peak Operating Temperature
-
100°C
CPU Performance
Performance Cores
16
16
Performance Core Threads
32
16
Performance Core Base Frequency
3.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Total Core Count
16
24
Total Thread Count
32
24
Bus Frequency
100 MHz
-
Multiplier
35x
35x
L1 Cache
64 K per core
192 K per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
64 MB shared
-
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
2.4 GHz
Memory Parameters
Memory Types
DDR4-3200
LPDDR5-6400
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
16
Max Memory Bandwidth
47.68 GB/s
800 GB/s
ECC Memory Support
Yes
No
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
📊 Benchmark
Cinebench R23
1,349
1,729
Cinebench R23
24,396
28,910
Geekbench 6
1,709
2,790
Geekbench 6
11,656
21,217
Cinebench 2024
72
126
Cinebench 2024
1,325
1,918
Passmark CPU
2,692
4,137
Passmark CPU
38,953
48,776
Geekbench 5
-
1,956
Geekbench 5
-
27,945
Blender
-
505