Compare AMD Threadripper 3990X vs AMD Threadripper PRO 5945WX
Connectivity
CPU Socket
STRX4
sWRX8
PCI Express
64 lanes of PCIe 4.0
Construction
Form Factor
Desktop microprocessor
Workstation Processor
Lithography
7nm CCD / 14nm IO
TSMC 7nm FinFET
Platform
AMD Zen 2 Core Architecture
Function
Operating Temperature
Max 95 °C
Max Tjunction 95°C
Overclockable
Yes
Yes
Processor | Cores
64 Cores
12 Cores
Processor | Threads
128 Threads
Supported Technologies
AMD "Zen 3" Core Architecture
Performance
Cache
L1: 2 MB data + 2 MB instructions | L2: 32 MB | L3: 256 MB
L1: 765KB | L2: 6MB | L3: 64MB
Frequency
Base Clock: 2.9 GHz | Max Boost Clock: 4.3 GHz
Base Clock: 4.1GHz | Max Boost Clock: Up to 4.5GHz
Memory | Type
Quad channel DDR4, up to 3200MHz
Power Consumption
280 W TDP
280W TDP
Production
Debut
2019-11-25
2022-03-08
Model Name
100-100000163WOF
Tray: 100-000000448
Reviews
Neofiliac score
99%
91%
Pros
- 64 cores
- Up to 4.3GHz boost clock
- 292MB of total cache
- 4-channel memory
- Unlocked for overclocking
- 12 cores
- Up to 4.5GHz boost clock
- 70MB of total cache
- 8-channel memory
- Unlocked for overclocking
Cons
- Very expensive
Remove
Remove
Related Products
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.