NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070 — GPU Comparison (Jul 2026)
NVIDIA GeForce RTX 3080 (10GB GDDR6X, 29.8 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 4070 (12GB GDDR6X, 29.1 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070
NVIDIA GeForce RTX 3080 comes out ahead overall, leading in 3 of 6 compared categories.
Where NVIDIA GeForce RTX 3080 leads
- FP16 (29.8 TFLOPS vs 29.1 TFLOPS)
- Memory Bandwidth (760 GB/s vs 504 GB/s)
- FP32 (14.9 TFLOPS vs 14.6 TFLOPS)
Where NVIDIA GeForce RTX 4070 leads
- VRAM (12 GB vs 10 GB)
- Release Year (2023 vs 2020)
- TDP (200W vs 320W)
Choose NVIDIA GeForce RTX 3080 for Gaming, inference. Choose NVIDIA GeForce RTX 4070 for Budget inference, gaming.
Frequently Asked Questions
Is NVIDIA GeForce RTX 3080 or NVIDIA GeForce RTX 4070 better?
NVIDIA GeForce RTX 3080 leads in 3 of 6 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA GeForce RTX 3080 or NVIDIA GeForce RTX 4070?
NVIDIA GeForce RTX 3080 (29.8 TFLOPS vs 29.1 TFLOPS).
Which has a better VRAM, NVIDIA GeForce RTX 3080 or NVIDIA GeForce RTX 4070?
NVIDIA GeForce RTX 4070 (12 GB vs 10 GB).
|
NVIDIA GeForce RTX 3080
10GB GDDR6X · Ampere
|
NVIDIA GeForce RTX 4070
12GB GDDR6X · Ada Lovelace
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ada Lovelace | |
| VRAM | 10 GB GDDR6X | 12 GB GDDR6X | |
| Memory Bandwidth | 760 GB/s | 504 GB/s | |
| FP16 (Tensor) | 29.8 TFLOPS | 29.1 TFLOPS | |
| FP32 | 14.9 TFLOPS | 14.6 TFLOPS | |
| TDP | 320W | 200W | |
| Release Year | 2020 | 2023 | |
| Segment | Consumer | Consumer | |
| Best For | Gaming inference | Budget inference gaming | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 4070