AMD Ryzen Threadripper 1900X vs AMD Ryzen 9 3900XT
CPU Specs Compare
General Parameters
Release Date
Aug 2017
Jul 2020
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen
Zen 2 (Matisse)
Integrated Graphics
N/A
No
Package
Transistor Count
9.6 billions
3.8 billions
Manufacturing Process
14 nm
7 nm
Socket
sTR4
AM4
Power Consumption
180 W
105 W
Peak Operating Temperature
68 °C
95°C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.8 GHz
3.8 GHz
Performance Core Turbo Frequency
4 GHz
4.7 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
38x
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
32 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
2048 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
📊 Benchmark
Cinebench R23
1,005
1,350
Cinebench R23
8,979
18,437
Geekbench 6
1,091
1,763
Geekbench 5
1,029
1,311
Geekbench 6
6,234
11,025
Geekbench 5
7,235
12,279
Passmark CPU
2,323
2,769
Passmark CPU
16,901
32,856
Blender
-
261