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AMD Instinct MI250 vs NVIDIA Gainward Phoenix GeForce RTX 3090: Comparison
AMD Instinct MI250 and NVIDIA Gainward Phoenix GeForce RTX 3090 differ on memory type: AMD Instinct MI250 at HBM2E, NVIDIA Gainward Phoenix GeForce RTX 3090 at GDDR6X, which puts NVIDIA Gainward Phoenix GeForce RTX 3090 ahead on that measure.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | AMD | NVIDIA |
| Series | Instinct MI200 Series | GeForce RTX 30 |
| Board Partner | AMD (Reference) | Gainward |
| Memory Type | HBM2E | GDDR6X |
| TDP | 500W | 560W Peak | 350 W |
| Architecture | CDNA2 | Ampere (GA102) |
Verdict
NVIDIA Gainward Phoenix GeForce RTX 3090
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.