AMD Radeon RX 6600 vs AMD Radeon RX 6600 XT
30.1Rasterization32.6
22.7Ray Tracing24.5
37.1Memory38.7
92.3Efficiency88.9
36.6Compute40.5
1 spec wins — AMD Radeon RX 660011 spec wins — AMD Radeon RX 6600 XT
InnoReviews verdict
AMD Radeon RX 6600 XT wins this graphics card face-off, 41.5 to 40, pulling ahead mainly in compute (+4) and rasterization (+3). 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 89
- 17% lower TDP: 132 W vs 160 W
- Lower launch price: $329 vs $379
Reasons to pick the AMD Radeon RX 6600 XT
- Stronger compute score: 41 vs 37
- 23% higher 3DMark Speed Way: 1,850 vs 1,500
- 21% higher Base clock: 1,968 MHz vs 1,626 MHz
- 21% higher 3DMark Time Spy: 10,200 vs 8,400
- 17% higher 1440p Ultra: 62 fps vs 53 fps
General
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT |
|---|---|---|
| Announced | 2021 | 2021 |
| Architecture | RDNA 2 | RDNA 2 |
| Process | 7 nm | 7 nm |
| TDP | 132 W+17% | 160 W |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT |
|---|---|---|
| Shading units | 1,792 | 2,048+14% |
| RT cores | 28 | 32+14% |
| Base clock | 1,626 MHz | 1,968 MHz+21% |
| Boost clock | 2,491 MHz | 2,589 MHz+4% |
Memory
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT |
|---|---|---|
| VRAM | 8 GB | 8 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 128 bit |
| Bandwidth | 224 GB/s | 256 GB/s+14% |
Benchmarks
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT |
|---|---|---|
| 3DMark Time Spy | 8,400 | 10,200+21% |
| 3DMark Speed Way | 1,500 | 1,850+23% |
| PassMark G3D | 13,900 | 16,000+15% |
| 1080p Ultra | 76 fps | 88 fps+16% |
| 1440p Ultra | 53 fps | 62 fps+17% |
| 4K Ultra | 27 fps | 31 fps+15% |
Features
| Spec | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT |
|---|---|---|
| Upscaling | FSR 3 | FSR 3 |
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