NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 3090 Ti — GPU Comparison (Apr 2026)
NVIDIA GeForce RTX 3080 (10GB GDDR6X, 29.8 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 3090 Ti (24GB GDDR6X, 40 TFLOPS FP16, Ampere)
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NVIDIA GeForce RTX 3080
10GB GDDR6X · Ampere
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NVIDIA GeForce RTX 3090 Ti
24GB GDDR6X · Ampere
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ampere | |
| VRAM | 10 GB GDDR6X | 24 GB GDDR6X | |
| Memory Bandwidth | 760 GB/s | 1,008 GB/s | |
| FP16 (Tensor) | 29.8 TFLOPS | 40.0 TFLOPS | |
| FP32 | 14.9 TFLOPS | 20.0 TFLOPS | |
| TDP | 320W | 450W | |
| Release Year | 2020 | 2022 | |
| Segment | Consumer | Consumer | |
| Best For | Gaming inference | Training fine-tuning rendering | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 3090 Ti