RTX 4070 vs RX 6700 XT: Which Should You Actually Buy?
Head-to-head: RTX 4070 vs RX 6700 XT. Side-by-side specs, real-world performance, price-to-performance and a clear buy recommendation for 2026.
RTX 4070 vs RX 6700 XT: the short version
Two strong options in the same gpu class, aimed at different buyers. Below is a clean side-by-side, the real performance gap, and a no-nonsense recommendation so you stop second-guessing and buy the one that fits your build and budget.
Side-by-side specs
| Spec | RTX 4070 | RX 6700 XT | | --- | --- | --- | | Vendor | NVIDIA | AMD | | Tier | high | high | | Released | 2023 | 2021 | | VRAM | 12 GB GDDR6X | 12 GB GDDR6 | | Board power | 200 W | 230 W |
Real-world performance (estimated)
Estimated average FPS from a tuned config — your CPU, resolution and settings shift these, but the gap between the two holds:
| Model | 1080P Low | 1080P Med | 1080P High | 2K Med | 4K Med | | --- | --- | --- | --- | --- | --- | | RTX 4070 | ~157 | ~125 | ~98 | ~70 | ~34 | | RX 6700 XT | ~170 | ~136 | ~106 | ~76 | ~37 |
Head-to-head: who wins what
- Performance: RTX 4070 and RX 6700 XT trade blows by workload. RTX 4070 has the edge where its stronger 12 GB GDDR6X and 200 W of headroom matters; RX 6700 XT wins the rest.
- Efficiency: RTX 4070 draws less power and is easier to cool and power.
- Value: Same-class rivals shift price constantly — check current street pricing and let the cheaper one at your target resolution decide value.
- Our pick: Buy RTX 4070 if you want the outright ceiling and can cool/power it. Buy RX 6700 XT if you want lower power, lower cost, or a feature the other lacks. (Plan for ~230 W board power plus the rest of the system.)
Confirm headroom before you commit
A limit you cannot see will eat your gains. Run the GPU FPS Estimator to confirm the pair fits your build before you buy either.
Real-world verdict
The RTX 4070 is ~15-20% faster in raster, far more efficient, and adds DLSS 3 — at 1440p that combination is compelling. The RX 6700 XT is cheaper, has 12 GB VRAM (matching the 4070), and is a mature, well-priced card. The 4070 is the better all-rounder and ages better with frame-gen; the 6700 XT is the budget pick that still does 1440p well. If the price gap is small, the 4070; if every dollar counts, the 6700 XT.