NVIDIA GeForce GTX 1080 vs NVIDIA GeForce RTX 3080 — GPU Comparison (Jul 2026)
NVIDIA GeForce GTX 1080 (8GB GDDR5X, Pascal) vs NVIDIA GeForce RTX 3080 (10GB GDDR6X, 29.8 TFLOPS FP16, Ampere)
Bottom Line: NVIDIA GeForce GTX 1080 vs NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 3080 comes out ahead overall, leading in 4 of 5 compared categories.
Where NVIDIA GeForce GTX 1080 leads
- TDP (180W vs 320W)
Where NVIDIA GeForce RTX 3080 leads
- VRAM (10 GB vs 8 GB)
- Memory Bandwidth (760 GB/s vs 320 GB/s)
- FP32 (14.9 TFLOPS vs 8.9 TFLOPS)
- Release Year (2020 vs 2016)
Choose NVIDIA GeForce GTX 1080 for Legacy inference, experimentation. Choose NVIDIA GeForce RTX 3080 for Gaming, inference.
Frequently Asked Questions
Is NVIDIA GeForce GTX 1080 or NVIDIA GeForce RTX 3080 better?
NVIDIA GeForce RTX 3080 leads in 4 of 5 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better VRAM, NVIDIA GeForce GTX 1080 or NVIDIA GeForce RTX 3080?
NVIDIA GeForce RTX 3080 (10 GB vs 8 GB).
Which has a better Memory Bandwidth, NVIDIA GeForce GTX 1080 or NVIDIA GeForce RTX 3080?
NVIDIA GeForce RTX 3080 (760 GB/s vs 320 GB/s).
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NVIDIA GeForce GTX 1080
8GB GDDR5X · Pascal
|
NVIDIA GeForce RTX 3080
10GB GDDR6X · Ampere
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Pascal | Ampere | |
| VRAM | 8 GB GDDR5X | 10 GB GDDR6X | |
| Memory Bandwidth | 320 GB/s | 760 GB/s | |
| FP16 (Tensor) | N/A | 29.8 TFLOPS | |
| FP32 | 8.9 TFLOPS | 14.9 TFLOPS | |
| TDP | 180W | 320W | |
| Release Year | 2016 | 2020 | |
| Segment | Consumer | Consumer | |
| Best For | Legacy inference experimentation | Gaming inference | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce GTX 1080
NVIDIA GeForce RTX 3080