Consumercarts is reader-supported. Learn more
AMD Instinct MI250 vs NVIDIA GeForce RTX 4090: Comparison
AMD Instinct MI250 and NVIDIA GeForce RTX 4090 differ on memory type: AMD Instinct MI250 at HBM2E, NVIDIA GeForce RTX 4090 at GDDR6X, which puts NVIDIA GeForce RTX 4090 ahead on that measure.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | AMD | NVIDIA |
| Memory Type | HBM2E | GDDR6X |
| TDP | 500W | 560W Peak | 450 W |
| Architecture | CDNA2 | Ada Lovelace (AD102) |
Verdict
NVIDIA GeForce RTX 4090
9 / 10 Expert Rating
The Ada generation's flagship, still competitive with current-gen cards thanks to a 24GB frame buffer and the full AD102 die.