AMD · GCN 4 · 2019
Radeon E9390 (Polaris10)
Radeon E9390 (Polaris10): 8 GB GDDR5, 75 W. Launched October 2019.
- Memory
- 8 GB
- Power
- 75 W
- Bus width
- 256 bit
Memory8 GB
6 of 138 in Radeon
Power75 W
30 of 113 by higher draw in Radeon
Current market
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Specifications
Memory
- Capacity
- 8 GB
- Memory type
- GDDR5
- Bus width
- 256 bit
- Memory clock
- 1,250 MHz
- Bandwidth
- 160 GB/s
Compute
- FP32
- 3,892 GFLOPS
- FP64
- 243.26 GFLOPS
Clocks
- Base clock
- 1,086 MHz
Board
- TDP
- 75 W
- Bus interface
- PCIe 3.0 ×16
Physical
- Architecture
- GCN 4
- Process
- 14 nm
- Series
- Radeon
- Launch date
- October 2019
Not recorded by the source: generation, codename, form factor and transistors, or 10 further fields.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the Radeon E9390 (Polaris10) ranks 6th of 23 for FP32 throughput and 6th of 138 for memory capacity. Its 75 W TDP is within the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16