NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce RTX 4080 — GPU Comparison (Apr 2026)
NVIDIA GeForce RTX 3080 Ti (12GB GDDR6X, 34.1 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 4080 (16GB GDDR6X, 48.7 TFLOPS FP16, Ada Lovelace)
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NVIDIA GeForce RTX 3080 Ti
12GB GDDR6X · Ampere
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NVIDIA GeForce RTX 4080
16GB GDDR6X · Ada Lovelace
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ada Lovelace | |
| VRAM | 12 GB GDDR6X | 16 GB GDDR6X | |
| Memory Bandwidth | 912 GB/s | 717 GB/s | |
| FP16 (Tensor) | 34.1 TFLOPS | 48.7 TFLOPS | |
| FP32 | 17.0 TFLOPS | 24.4 TFLOPS | |
| TDP | 350W | 320W | |
| Release Year | 2021 | 2022 | |
| Segment | Consumer | Consumer | |
| Best For | Gaming inference | Gaming inference fine-tuning | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 3080 Ti
NVIDIA GeForce RTX 4080