AMD Instinct MI325X vs NVIDIA RTX A4000 — Comparaison GPU (Apr 2026)
AMD Instinct MI325X (256GB HBM3e, 1,307 TFLOPS FP16, CDNA 3) vs NVIDIA RTX A4000 (16GB GDDR6, 19.2 TFLOPS FP16, Ampere). 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 RTX A4000
16GB GDDR6 · Ampere
|
||
|---|---|---|---|
| Spécifications | |||
| Fabricant | AMD | NVIDIA | |
| Architecture | CDNA 3 | Ampere | |
| VRAM | 256 GB HBM3e | 16 GB GDDR6 | |
| Bande passante | 6,000 GB/s | 448 GB/s | |
| FP16 (Tensor) | 1307.0 TFLOPS | 19.2 TFLOPS | |
| FP32 | 163.4 TFLOPS | 16.0 TFLOPS | |
| TDP | 1000W | 140W | |
| Année de sortie | 2024 | 2021 | |
| Segment | Data center | Professional | |
| Idéal pour | AI training large model inference | Entry workstation rendering | |
| Tarification Cloud | |||
| Le moins cher à la demande | $2.00/hr | — | |
| Le moins cher en Spot | — | — | |
| Fournisseurs | 2 | 0 | |
| Tarification Fournisseur (À la demande) | |||
|
$2.00/hr | N/A | |
AMD Instinct MI325X
NVIDIA RTX A4000