AMD Ryzen 9 3950X vs AMD Ryzen 7 1800X
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Mar 2017
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen
Integrated Graphics
N/A
N/A
Package
Transistor Count
3.8 billions
4.8 billions
Manufacturing Process
7 nm
14 nm
Socket
AM4
AM4
Power Consumption
105 W
95 W
Peak Operating Temperature
-
95 °C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
3.5 GHz
3.6 GHz
Performance Core Turbo Frequency
4.7 GHz
4 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
36x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
39.74 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,349
963
Cinebench R23
24,396
9,232
Geekbench 6
1,709
1,096
Geekbench 6
11,656
5,970
Cinebench 2024
72
-
Cinebench 2024
1,325
-
Passmark CPU
2,692
2,178
Passmark CPU
38,953
16,305
Geekbench 5
-
981
Geekbench 5
-
6,696