AMD Radeon RX 6600 vs AMD Radeon RX 7800 XT
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p Gaming7800 XT +58%
68163
🎮 1440p Gaming7800 XT +65%
44126
📺 4K Gaming7800 XT +65%
2778
💡 Ray Tracing7800 XT +71%
2069
⚡ Productivity7800 XT +65%
42120
Specifications
| Spec | Radeon RX 6600 | Radeon RX 7800 XT |
|---|---|---|
| VRAM | 8GB GDDR6 | 16GB GDDR6 |
| Memory Bandwidth | 224 GB/s | 624 GB/s |
| Shaders | 1792 | 3840 |
| Boost Clock | 2491 MHz | 2430 MHz |
| TDP | 132W | 263W |
| Architecture | RDNA 2.0 | RDNA 3.0 |
| 3DMark Steel Nomad | 1,489 | 4,154 |
| Best Price | $219 | $499 |
| Value Score | 30/100 | 46/100 |
Verdict
The AMD Radeon RX 7800 XT is the clear winner — it offers both better performance and better value.
AMD Radeon RX 6600 vs AMD Radeon RX 7800 XT: Which Should You Buy?
The AMD Radeon RX 6600 features 8GB of GDDR6 memory built on the RDNA 2.0 architecture, while the AMD Radeon RX 7800 XT comes with 16GB GDDR6 on RDNA 3.0. In 1440p gaming benchmarks, the AMD Radeon RX 7800 XT leads by 65%.
At current prices ($219 vs $499), the AMD Radeon RX 7800 XT offers better value with a score of 46/100 compared to 30/100. Power consumption also differs: 132W vs 263W TDP.