AMD Ryzen 9 3950X vs AMD Ryzen Threadripper 1920X
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Aug 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
9.6 billions
Manufacturing Process
7 nm
14 nm
Socket
AM4
sTR4
Power Consumption
105 W
180 W
Peak Operating Temperature
—
68 °C
CPU Performance
Performance Cores
16
12
Performance Core Threads
32
24
Performance Core Base Frequency
3.5 GHz
3.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4 GHz
Total Core Count
16
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
35x
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
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
2048 GB
Max Memory Channels
2
4
Max Memory Bandwidth
47.68 GB/s
79.47 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
60
Benchmark
Cinebench R23
1,349
1,054
Cinebench R23
24,396
15,038
Geekbench 6
1,709
1,134
Geekbench 6
11,656
7,690
Cinebench 2024
72
—
Cinebench 2024
1,325
783
Passmark CPU
2,692
2,289
Passmark CPU
38,953
22,610
▲ Specs Compare
Data sourced from official specifications and benchmark tests.