RTX 4070
RX 7800 XT
RTX 4070 vs RX 7800 XT
Which graphics card should you buy in 2026? Full spec comparison and analysis.
Our Pick: RX 7800 XT
The RX 7800 XT wins this matchup with better value for money, lower price ($499 vs $549). At $499, it's also the more affordable option.
Performance Overview
Overall Performance
Gaming
Value for Money
Specifications Comparison
| Specification | RTX 4070 | RX 7800 XT |
|---|---|---|
| MSRP | $549 | $499Win |
| VRAM | 12GB | 16GBWin |
| Memory Type | GDDR6X | GDDR6 |
| Boost Clock | 2475MHzWin | 2430MHz |
| Base Clock | 1920MHzWin | 1295MHz |
| Shader/Stream Processors | 5888Win | 3840 |
| Performance | 29.1TFLOPSWin | 18.7TFLOPS |
| TDP | 200WWin | 263W |
| Memory Bus | 192-bit | 256-bitWin |
| Bandwidth | 504GB/s | 624GB/sWin |
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | 4nmWin | 5nm |
| RT Cores | 46 | 60Win |
| AI Upscaling | DLSS 3.5 | FSR 3 |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Power Connector | 1x 8-pin | 2x 8-pin |
| Card Length | 240mmWin | 267mm |
| Benchmark Score | 44/100Win | 43/100 |
| Gaming Score | 47/100Win | 46/100 |
| Value Score | 65/100 | 72/100Win |
RTX 4070
MSRP: $549
Frequently Asked Questions
Is the RTX 4070 better than the RX 7800 XT?
The RX 7800 XT is the stronger card overall. It scores 43/100 in synthetic benchmarks and 46/100 in gaming versus 44/100 and 47/100 for the RTX 4070. In practical terms, the RTX 4070 is a 1440p medium / 1080p ultra card while the RX 7800 XT targets 1440p medium / 1080p ultra. The RX 7800 XT also has 16GB of GDDR6 on a 256-bit bus, giving it more headroom for high-res textures and future titles.
Which is the better value, RTX 4070 or RX 7800 XT?
The RTX 4070 costs 10% more for about 2% more performance. The RX 7800 XT at $499 offers noticeably better performance per dollar. Our value scores reflect this: RTX 4070 gets 65/100 and RX 7800 XT gets 72/100. If you are building on a tighter budget, the RX 7800 XT at $499 is the smarter buy. If you can stretch to $549 and want the extra performance, the RTX 4070 justifies its price for demanding workloads.
Can the RTX 4070 or RX 7800 XT run games at 4K?
Neither card is an ideal 4K GPU. The RTX 4070 can manage 4K at medium settings in less demanding titles, but both are really designed for 1440p or 1080p gaming. If 4K is a priority, consider stepping up to a higher-tier card.
RTX 4070 vs RX 7800 XT for 1440p gaming -- which is better?
At 1440p, the RTX 4070 is more comfortable but you may need to dial settings down in newer AAA games. The RX 7800 XT will struggle at 1440p ultra in demanding titles. For a consistent 1440p experience, the RTX 4070 is the safer choice.
What CPU should I pair with the RTX 4070 or RX 7800 XT?
To avoid bottlenecking the RTX 4070 (gaming score 47/100), pair it with at least a Ryzen 5 7600 or Ryzen 5 9600X. For the RX 7800 XT (gaming score 46/100), a Ryzen 5 7600 or Ryzen 5 9600X will keep things balanced. Overspending on the CPU relative to the GPU -- or vice versa -- leaves performance on the table. As a rule of thumb, your CPU should cost roughly 40-60% of your GPU budget for a gaming-focused build.
Is the RX 7800 XT worth it in 2026?
The RX 7800 XT remains a solid buy in 2026. With 16GB of GDDR6 and RDNA 3 architecture, it handles current games at 1440p medium / 1080p ultra settings without issues. Support for FSR 3 extends its lifespan further by boosting frame rates in supported titles. At $499 MSRP, it offers strong value and should stay relevant for at least another 2-3 years of AAA gaming.
Should I wait for next-gen or buy the RX 7800 XT now?
If you need a GPU now, the RX 7800 XT at $499 is a perfectly capable 1440p or 1080p card. The latest GPUs (NVIDIA RTX 50-series Blackwell, AMD RDNA 4) are now available, so consider comparing against the newest options in your budget. The RX 7800 XT's RDNA 3 architecture and 16GB VRAM still have plenty of life left.
How much power does the RTX 4070 vs RX 7800 XT use?
The RX 7800 XT draws 263W TDP versus 200W for the RTX 4070, a difference of 63W. A 650W PSU should handle either card comfortably. The power difference is modest enough that PSU choice should not be a deciding factor between these two. The RTX 4070 uses a 1x 8-pin connector while the RX 7800 XT needs 2x 8-pin.
How many FPS can I expect from the RTX 4070 vs RX 7800 XT?
Exact FPS varies by game and settings, but based on our gaming benchmark scores (RTX 4070: 47/100, RX 7800 XT: 46/100), the RTX 4070 typically delivers 2% more frames than the RX 7800 XT at the same resolution and settings. In popular titles at 1440p or 1080p, the RTX 4070 with its 29.1 TFLOPS of compute power and 504 GB/s memory bandwidth pushes well above 60 FPS. Enabling DLSS 3.5 upscaling can boost that by another 30-50% with minimal visual quality loss.