AMD Ryzen Threadripper 2950X vs AMD Ryzen Threadripper 3990X
CPU Specs Compare
General Parameters
Release Date
Aug 2018
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
12 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
3.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.3 GHz
Total Core Count
16
64
Total Thread Count
32
128
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
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
DDR4-2933
DDR4-3200
Max Memory Size
2048 GB
256 GB
Max Memory Channels
4
4
Max Memory Bandwidth
87.42 GB/s
95.37 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,135
1,262
Cinebench R23
18,797
75,671
Geekbench 6
1,221
1,138
Geekbench 5
1,128
1,265
Geekbench 6
9,103
11,211
Geekbench 5
12,093
27,453
Passmark CPU
2,456
2,564
Passmark CPU
29,227
80,316