NVIDIA GeForce RTX 4090 vs NVIDIA GeForce RTX 5070
Head-to-head comparison: specs, benchmarks, ray tracing, and value. Which is right for your build?
NVIDIA GeForce RTX 4090
Still a beast in 2026. The RTX 4090 remains a genuine 4K monster, especially with DLSS 3 frame generation. It misses out on DLSS 4's multi-frame gen exclusive features, but raw rasterization is still elite. With prices fluctuating since the 5090 launch, it can occasionally be found at attractive discounts.
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NVIDIA GeForce RTX 5070
The mainstream gamer's pick. The RTX 5070 brings DLSS 4 with multi-frame generation to the under-$600 segment, making it surprisingly capable at 1440p and even 4K with DLSS Performance. The 12GB VRAM is the only concern for hardcore 4K and modded games.
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| Spec | NVIDIA GeForce RTX 4090 | NVIDIA GeForce RTX 5070 |
|---|---|---|
| Price (MSRP) | $1,599 | $549 |
| VRAM | 24GB GDDR6X | 12GB GDDR7 |
| Memory Bus | 384-bit | 192-bit |
| Memory Bandwidth | 1008 GB/s | 672 GB/s |
| CUDA / Stream Cores | 16,384 | 6,144 |
| Boost Clock | 2520 MHz | 2512 MHz |
| Ray Tracing Cores | 128 | 48 |
| TDP | 450W | 250W |
| 3DMark Time Spy | 35,200 | 18,900 |
| Rasterization Score | 88/100 | 53/100 |
| Ray Tracing Score | 86/100 | 51/100 |
| Value Score | 70/100 | 85/100 |
The Verdict
Based on raw performance, ray tracing capability, and value, the NVIDIA GeForce RTX 4090 comes out ahead in this comparison. That said, the right pick depends on your budget, target resolution, and whether you care more about ray tracing, rasterization, or VRAM capacity. Both cards have their place — read the individual reviews for the full breakdown.