AMD Instinct MI325X vs NVIDIA GeForce RTX 4080 — Confronto GPU (Apr 2026)
AMD Instinct MI325X (256GB HBM3e, 1,307 TFLOPS FP16, CDNA 3) vs NVIDIA GeForce RTX 4080 (16GB GDDR6X, 48.7 TFLOPS FP16, Ada Lovelace). Cloud pricing: AMD Instinct MI325X from $2.00/hr. Compare specs, VRAM, performance, and pricing across 1 cloud providers to find the best GPU for your AI workload.
|
AMD Instinct MI325X
256GB HBM3e · CDNA 3
|
NVIDIA GeForce RTX 4080
16GB GDDR6X · Ada Lovelace
|
||
|---|---|---|---|
| Specifiche | |||
| Produttore | AMD | NVIDIA | |
| Architettura | CDNA 3 | Ada Lovelace | |
| VRAM | 256 GB HBM3e | 16 GB GDDR6X | |
| Larghezza di banda | 6,000 GB/s | 717 GB/s | |
| FP16 (Tensor) | 1307.0 TFLOPS | 48.7 TFLOPS | |
| FP32 | 163.4 TFLOPS | 24.4 TFLOPS | |
| TDP | 1000W | 320W | |
| Anno di rilascio | 2024 | 2022 | |
| Segmento | Data center | Consumer | |
| Ideale per | AI training large model inference | Gaming inference fine-tuning | |
| Prezzi Cloud | |||
| Più economico On-Demand | $2.00/hr | — | |
| Più economico Spot | — | — | |
| Provider | 2 | 0 | |
| Prezzi Fornitore (On-Demand) | |||
|
$2.00/hr | N/D | |
AMD Instinct MI325X
NVIDIA GeForce RTX 4080