GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 6800 XT comes out noticeably faster — about 14% ahead of the Radeon RX 7700 XT. But the Radeon RX 7700 XT is the better value, undercutting it by $419 GBP for the performance you get.
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Radeon RX 6800 XT vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: Radeon RX 6800 XT vs Radeon RX 7700 XT
The Radeon RX 6800 XT is noticeably faster, around 14% ahead of the Radeon RX 7700 XT. Both cards sit in the same broad class, well suited to 1440p. The Radeon RX 6800 XT packs 4,608 stream processors versus 3,456 on the Radeon RX 7700 XT.
Price & Value
The Radeon RX 7700 XT currently lists from $417 GBP, $419 GBP less than the Radeon RX 6800 XT at $836 GBP. Despite being slower, the Radeon RX 7700 XT offers the better performance-per-dollar (~75% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7700 XT is trading below its $449 GBP MSRP — a genuine deal. The Radeon RX 6800 XT still sits about $187 GBP above its $649 GBP MSRP.
Power & Efficiency
At 245W against 300W, the Radeon RX 7700 XT is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6800 XT carries 16GB versus 12GB on the Radeon RX 7700 XT. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 6800 XT's memory is also faster — 512 GB/s versus 432 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7700 XT is roughly 3 years newer than the Radeon RX 6800 XT (RDNA 3 vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 6800 XT or Radeon RX 7700 XT?
Choose the Radeon RX 6800 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 7700 XT stretches your money further for only slightly lower performance.