NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4070 — GPU Comparison (Jul 2026)
NVIDIA GeForce RTX 3090 Ti (24GB GDDR6X, 40 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 4070 (12GB GDDR6X, 29.1 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4070
NVIDIA GeForce RTX 3090 Ti comes out ahead overall, leading in 4 of 6 compared categories.
Where NVIDIA GeForce RTX 3090 Ti leads
- FP16 (40 TFLOPS vs 29.1 TFLOPS)
- VRAM (24 GB vs 12 GB)
- Memory Bandwidth (1,008 GB/s vs 504 GB/s)
- FP32 (20 TFLOPS vs 14.6 TFLOPS)
Where NVIDIA GeForce RTX 4070 leads
- Release Year (2023 vs 2022)
- TDP (200W vs 450W)
Choose NVIDIA GeForce RTX 3090 Ti for Training, fine-tuning, rendering. Choose NVIDIA GeForce RTX 4070 for Budget inference, gaming.
Frequently Asked Questions
Is NVIDIA GeForce RTX 3090 Ti or NVIDIA GeForce RTX 4070 better?
NVIDIA GeForce RTX 3090 Ti leads in 4 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 3090 Ti or NVIDIA GeForce RTX 4070?
NVIDIA GeForce RTX 3090 Ti (40 TFLOPS vs 29.1 TFLOPS).
Which has a better VRAM, NVIDIA GeForce RTX 3090 Ti or NVIDIA GeForce RTX 4070?
NVIDIA GeForce RTX 3090 Ti (24 GB vs 12 GB).
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NVIDIA GeForce RTX 3090 Ti
24GB GDDR6X · Ampere
|
NVIDIA GeForce RTX 4070
12GB GDDR6X · Ada Lovelace
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ada Lovelace | |
| VRAM | 24 GB GDDR6X | 12 GB GDDR6X | |
| Memory Bandwidth | 1,008 GB/s | 504 GB/s | |
| FP16 (Tensor) | 40.0 TFLOPS | 29.1 TFLOPS | |
| FP32 | 20.0 TFLOPS | 14.6 TFLOPS | |
| TDP | 450W | 200W | |
| Release Year | 2022 | 2023 | |
| Segment | Consumer | Consumer | |
| Best For | Training fine-tuning rendering | Budget inference gaming | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4070