Compare AMD Threadripper PRO 5975WX vs AMD Threadripper 3990X
Connectivity
CPU Socket
sWRX8
STRX4
PCI Express
64 lanes of PCIe 4.0
Construction
Form Factor
Workstation Processor
Desktop microprocessor
Lithography
TSMC 7nm FinFET
7nm CCD / 14nm IO
Platform
AMD Zen 2 Core Architecture
Function
Operating Temperature
Max Tjunction 95°C
Max 95 °C
Overclockable
Yes
Yes
Processor | Cores
32 Cores
64 Cores
Processor | Threads
128 Threads
Supported Technologies
AMD "Zen 3" Core Architecture
Performance
Cache
L1: 2MB | L2: 16MB | L3: 128MB
L1: 2 MB data + 2 MB instructions | L2: 32 MB | L3: 256 MB
Frequency
Base Clock: 3.6GHz | Max Boost Clock: Up to 4.5GHz
Base Clock: 2.9 GHz | Max Boost Clock: 4.3 GHz
Memory | Type
Quad channel DDR4, up to 3200MHz
Power Consumption
280W TDP
280 W TDP
Production
Debut
2022-03-08
2019-11-25
Model Name
Boxed: 100-100000445WOF | Tray: 100-000000445
100-100000163WOF
Reviews
Neofiliac score
99%
99%
Pros
- 32 cores
- Up to 4.5GHz boost clock
- 146MB of total cache
- 8-channel memory
- Unlocked for overclocking
- 64 cores
- Up to 4.3GHz boost clock
- 292MB of total cache
- 4-channel memory
- Unlocked for overclocking
Cons
- Very expensive
- No PCIe-5 support in 2022
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