Compare AMD Threadripper 3960X vs AMD Threadripper 3990X
Connectivity
CPU Socket
STRX4
STRX4
PCI Express
64 lanes of PCIe 4.0
64 lanes of PCIe 4.0
Construction
Form Factor
Desktop microprocessor
Desktop microprocessor
Lithography
7nm CCD / 14nm IO
7nm CCD / 14nm IO
Platform
AMD Zen 2 Core Architecture
AMD Zen 2 Core Architecture
Function
Operating Temperature
Max 95 °C
Max 95 °C
Overclockable
Yes
Yes
Processor | Cores
24 Cores
64 Cores
Processor | Threads
48 Threads
128 Threads
Performance
Cache
L1: 768 KB data + 768 KB instructions | L2: 12 MB | L3: 128 MB
L1: 2 MB data + 2 MB instructions | L2: 32 MB | L3: 256 MB
Frequency
Base Clock: 3.8 GHz | Max Boost Clock: 4.5 GHz
Base Clock: 2.9 GHz | Max Boost Clock: 4.3 GHz
Memory | Type
Quad channel DDR4, up to 3200MHz
Quad channel DDR4, up to 3200MHz
Power Consumption
280 W TDP
280 W TDP
Production
Debut
2019-11-25
2019-11-25
Model Name
100-100000010WOF
100-100000163WOF
Reviews
Neofiliac score
89%
99%
Pros
- 24 cores
- Up to 4.5GHz boost clock
- 140MB of total cache
- 4-channel memory
- Unlocked for overclocking
- 64 cores
- Up to 4.3GHz boost clock
- 292MB of total cache
- 4-channel memory
- Unlocked for overclocking
Cons
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