AMD Ryzen Threadripper 1950X vs AMD Ryzen Threadripper 3990X
CPU Specs Compare
General Parameters
Release Date
Aug 2017
Jan 2020
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen
Zen 2
Integrated Graphics
N/A
N/A
Package
Transistor Count
9.6 billions
19.2 billions
Manufacturing Process
14 nm
7 nm
Socket
sTR4
sTRX4
Power Consumption
180 W
280 W
Peak Operating Temperature
68 °C
95 °C
CPU Performance
Performance Cores
16
64
Performance Core Threads
32
128
Performance Core Base Frequency
3.4 GHz
2.9 GHz
Performance Core Turbo Frequency
4 GHz
4.3 GHz
Total Core Count
16
64
Total Thread Count
32
128
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
29x
L1 Cache
96 K per core
96 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
32 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
2048 GB
256 GB
Max Memory Channels
4
4
Max Memory Bandwidth
79.47 GB/s
95.37 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,027
1,262
Cinebench R23
19,635
75,671
Geekbench 6
1,249
1,138
Geekbench 5
1,020
1,265
Geekbench 6
10,364
11,211
Geekbench 5
11,859
27,453
Passmark CPU
2,265
2,564
Passmark CPU
27,543
80,316