AMD Radeon R9 390X
Radeon R9|R7|R5
- Memory
- 8 GB GDDR5
- TDP
- Not published
R9 390X vs RX 7900 XT
Core, memory and power specifications shown side by side
AMD Radeon RX 7900 XT
Radeon RX
- Memory
- 20 GB GDDR6
- TDP
- Not published
Published differences
R9 390X and RX 7900 XT compared through published hardware specifications.
R9 390X vs RX 7900 XT published specs - memory: 8 GB GDDR5 vs 20 GB GDDR6.
- R9 390X was introduced on 2015-06-18 while RX 7900 XT was introduced on 2022-12-13.
- R9 390X lists 8 GB GDDR5 while RX 7900 XT lists 20 GB GDDR6.
Detailed Specifications
Not published
CUDA/Stream Cores
Not published
Not published
Base Clock
Not published
Not published
Boost Clock
Not published
8 GB GDDR5
VRAM
20 GB GDDR6
Not published
Memory Bandwidth
Not published
Not published
Memory Bus
Not published
Not published
TDP
Not published
Not published
Min PSU
Not published