Looking for an honest Gigabyte Gaming OC Radeon RX 7800 XT vs PowerColor Red Devil Radeon RX 7900 XT comparison in 2026? We scored both graphics cards on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the PowerColor Red Devil Radeon RX 7900 XT comes out ahead 50/100 to 55/100 — a 5-point gap. The widest gap is in display, where the PowerColor Red Devil Radeon RX 7900 XT pulls noticeably ahead. On price the Gigabyte Gaming OC Radeon RX 7800 XT undercuts the PowerColor Red Devil Radeon RX 7900 XT by 80% ($499 vs $899), which materially changes the value calculus for budget-conscious buyers.
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PowerColor Red Devil Radeon RX 7900 XT narrowly beats the Gigabyte Gaming OC Radeon RX 7800 XT in the graphics cards category, especially in display quality, scoring 55 vs 50. If you want the better overall graphics cards, PowerColor Red Devil Radeon RX 7900 XT is the recommended choice.
Picking PowerColor Red Devil Radeon RX 7900 XT over Gigabyte Gaming OC Radeon RX 7800 XT means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Gigabyte Gaming OC Radeon RX 7800 XT | PowerColor Red Devil Radeon RX 7900 XTW |
|---|---|---|
| Price | 499$✓ | 899$ |
| Weight | 1400g✓ | 1600g |
| Colors | Black | Black |
Buy Gigabyte Gaming OC Radeon RX 7800 XT if…
Choose the Gigabyte Gaming OC Radeon RX 7800 XT if budget is your top priority — it offers competitive specs at a lower price point.
Buy PowerColor Red Devil Radeon RX 7900 XT if…
Buy the PowerColor Red Devil Radeon RX 7900 XT if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
PowerColor Red Devil Radeon RX 7900 XT narrowly beats the Gigabyte Gaming OC Radeon RX 7800 XT in the graphics cards category, especially in display quality, scoring 55 vs 50. If you want the better overall graphics cards, PowerColor Red Devil Radeon RX 7900 XT is the recommended choice.
No, PowerColor Red Devil Radeon RX 7900 XT scores higher (79 vs 73).
Gigabyte Gaming OC Radeon RX 7800 XT is cheaper at $499 vs $899 for the PowerColor Red Devil Radeon RX 7900 XT.
Choose the Gigabyte Gaming OC Radeon RX 7800 XT if budget is your top priority — it offers competitive specs at a lower price point.
Buy the PowerColor Red Devil Radeon RX 7900 XT if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Gigabyte Gaming OC Radeon RX 7800 XT is lighter at 1400g vs 1600g.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the graphics cardscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.