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AMD Instinct MI250 vs NVIDIA Gigabyte AORUS Master GeForce RTX 4090: Comparison
AMD Instinct MI250 and NVIDIA Gigabyte AORUS Master GeForce RTX 4090 separate most on memory bandwidth: AMD Instinct MI250 at 3200 GB/s, NVIDIA Gigabyte AORUS Master GeForce RTX 4090 at 1008 GB/s, 69% in favour of AMD Instinct MI250.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| GPU Brand | AMD | NVIDIA |
| Series | Instinct MI200 Series | GeForce RTX 40 |
| Board Partner | AMD (Reference) | Gigabyte |
| Memory Type | HBM2E | GDDR6X |
| Architecture | CDNA2 | Ada Lovelace |
| Memory Bandwidth | 3200 GB/s | 1008 GB/s-68% |
Verdict
NVIDIA Gigabyte AORUS Master GeForce RTX 4090
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.




