AMD Radeon RX 6600 vs AMD Radeon RX 6700 XT
30.1Rasterization37.3
22.7Ray Tracing28.3
37.1Memory48.5
92.3Efficiency80.2
36.6Compute46.7
1 spec wins — AMD Radeon RX 660013 spec wins — AMD Radeon RX 6700 XT
InnoReviews verdict
AMD Radeon RX 6700 XT wins this graphics card face-off, 45 to 40, pulling ahead mainly in memory (+11) and compute (+10). AMD Radeon RX 6600 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6600
- Stronger efficiency score: 92 vs 80
- 43% lower TDP: 132 W vs 230 W
- Lower launch price: $329 vs $479
Reasons to pick the AMD Radeon RX 6700 XT
- Stronger rasterization score: 37 vs 30
- Stronger Ray Tracing score: 28 vs 23
- Stronger memory score: 49 vs 37
- Stronger compute score: 47 vs 37
- 71% higher bandwidth: 384 GB/s vs 224 GB/s
General
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6700 XT |
|---|---|---|
| Announced | 2021 | 2021 |
| Architecture | RDNA 2 | RDNA 2 |
| Process | 7 nm | 7 nm |
| TDP | 132 W+43% | 230 W |
| Power connector | 1x 8-pin | 1x 8-pin + 1x 6-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6700 XT |
|---|---|---|
| Shading units | 1,792 | 2,560+43% |
| RT cores | 28 | 40+43% |
| Base clock | 1,626 MHz | 2,321 MHz+43% |
| Boost clock | 2,491 MHz | 2,581 MHz+4% |
Memory
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6700 XT |
|---|---|---|
| VRAM | 8 GB | 12 GB+50% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 192 bit+50% |
| Bandwidth | 224 GB/s | 384 GB/s+71% |
Benchmarks
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6700 XT |
|---|---|---|
| 3DMark Time Spy | 8,400Top 90% | 12,300+46%Top 68% |
| 3DMark Speed Way | 1,500Top 98% | 2,550+70%Top 81% |
| PassMark G3D | 13,900Top 82% | 19,300+39%Top 58% |
| 1080p Ultra | 76 fpsTop 88% | 112 fps+47%Top 64% |
| 1440p Ultra | 53 fpsTop 90% | 80 fps+51%Top 64% |
| 4K Ultra | 27 fpsTop 90% | 41 fps+52%Top 62% |
Features
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6700 XT |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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