NVIDIA GeForce RTX 3070 Ti vs NVIDIA GeForce RTX 5080 — Comparaison GPU (Jun 2026)
NVIDIA GeForce RTX 3070 Ti (8GB GDDR6X, 21.7 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 5080 (16GB GDDR7, 56 TFLOPS FP16, Blackwell)
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NVIDIA GeForce RTX 3070 Ti
8GB GDDR6X · Ampere
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NVIDIA GeForce RTX 5080
16GB GDDR7 · Blackwell
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|---|---|---|---|
| Spécifications | |||
| Fabricant | NVIDIA | NVIDIA | |
| Architecture | Ampère | Blackwell | |
| VRAM | 8 GB GDDR6X | 16 GB GDDR7 | |
| Bande passante | 608 GB/s | 960 GB/s | |
| FP16 (Tensor) | 21.7 TFLOPS | 56.0 TFLOPS | |
| FP32 | 10.8 TFLOPS | 28.0 TFLOPS | |
| TDP | 290W | 360W | |
| Année de sortie | 2021 | 2025 | |
| Segment | GPUs grand public | GPUs grand public | |
| Idéal pour | Budget inference gaming | Gaming inference fine-tuning | |
| Tarification Cloud | |||
| Le moins cher à la demande | — | — | |
| Le moins cher en Spot | — | — | |
| Fournisseurs | 0 | 0 | |
NVIDIA GeForce RTX 3070 Ti
NVIDIA GeForce RTX 5080