Updated August 5, 2026
Compare Radeon RX 6900 XT vs Radeon RX 7800 XT side by side. See benchmark performance, live prices, value metrics, and full graphics card specs.
Verdict: The Radeon RX 6900 XT and Radeon RX 7800 XT are very closely matched in performance (48.1/100 vs 49.1/100). The Radeon RX 6900 XT costs $35 less ($415 vs $450). For value, the Radeon RX 6900 XT wins at $8.62/pt vs $9.16/pt.
PickGPU Score is a composite of Tom's Hardware raster and ray tracing benchmarks across all resolutions (70% raster / 30% ray tracing, weighted by Steam Hardware Survey data). Scaled so 100 = the best GPU currently in the dataset. Value ($/pt) = price divided by PickGPU Score — lower is better value.
| Spec | Radeon RX 6900 XT | Radeon RX 7800 XT |
|---|---|---|
| Architecture | RDNA 2.0 | RDNA 3.0 |
| Generation | Navi II (RX 6000) | Navi III (RX 7000) |
| VRAM | 16.0 | 16.0 |
| Boost Clock | 2250.0 | 2430.0 |
| TDP | 300.0 | 263.0 |
| MSRP | 999.0 | 499.0 |
| 1080p Medium FPS | N/A | N/A |
| 1080p Ultra FPS | 117.1 FPS | 118.4 FPS |
| 1440p Ultra FPS | 83.9 FPS | 84.7 FPS |
| 4K Ultra FPS | 44.9 FPS | 45.1 FPS |
| 1080p Medium RT FPS | N/A | N/A |
| 1080p Ultra RT FPS | 45.2 FPS | 48.4 FPS |
| 1440p Ultra RT FPS | 32.1 FPS | 33.5 FPS |
| 4K Ultra RT FPS | 15.1 FPS | 15.1 FPS |
| PickGPU Score | 48.1/100 | 49.1/100 |
| Value ($/pt) | $8.62/pt | $9.16/pt |
| Lowest Price | $415.00 | $449.97 |
| Buy | Buy on eBay | Buy on eBay |
View Radeon RX 6900 XT details
View Radeon RX 7800 XT details
Append query parameters to this URL to change which prices and metrics are shown.
| Parameter | Values | Default |
|---|---|---|
condition | New · All | All (new + used) |
performanceColumn | pickGpuPerformanceScore, or {current|legacy|normalized}_{1080pMediumFps|1080pUltraFps|1440pUltraFps|4KUltraFps|rt1080pMediumFps|rt1080pUltraFps|rt1440pUltraFps|rt4KUltraFps} | pickGpuPerformanceScore |