GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 7600 XT comes out significantly faster — about 35% ahead of the Radeon RX 6600. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Radeon RX 7600 XT vs Radeon RX 6600: In-Depth Breakdown
Performance: Radeon RX 7600 XT vs Radeon RX 6600
The Radeon RX 7600 XT is significantly faster, around 35% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p. The Radeon RX 7600 XT packs 2,048 stream processors versus 1,792 on the Radeon RX 6600.
Price & Value
The Radeon RX 7600 XT currently lists from $463 GBP, $87 GBP less than the Radeon RX 6600 at $550 GBP. Because it's both faster and competitively priced, the Radeon RX 7600 XT wins on performance-per-dollar by about 61%. The Radeon RX 7600 XT still sits about $134 GBP above its $329 GBP MSRP. The Radeon RX 6600 still sits about $220 GBP above its $330 GBP MSRP.
Power & Efficiency
At 132W against 190W, the Radeon RX 6600 is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The Radeon RX 7600 XT carries 16GB versus 8GB on the Radeon RX 6600. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7600 XT's memory is also faster — 288 GB/s versus 224 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7600 XT is roughly 3 years newer than the Radeon RX 6600 (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 6600 or Radeon RX 7600 XT?
The Radeon RX 7600 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6600 if you find it at a steep discount.