AMD Ryzen 9 3950X vs AMD Ryzen 7 5800X
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Oct 2020
Manufacturer
AMD
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 3 (Vermeer)
Integrated Graphics
N/A
No
Package
Transistor Count
3.8 billions
4.15 billions
Manufacturing Process
7 nm
7 nm
Socket
AM4
AM4
Power Consumption
105 W
105 W
Peak Operating Temperature
-
90°C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
3.5 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
38x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
64 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,349
1,596
Cinebench R23
24,396
15,228
Geekbench 6
1,709
2,230
Geekbench 6
11,656
10,279
Cinebench 2024
72
98
Cinebench 2024
1,325
874
Passmark CPU
2,692
3,443
Passmark CPU
38,953
27,890
Geekbench 5
-
1,623
Geekbench 5
-
10,572