AMD Radeon RX 5600 XT vs AMD Radeon RX 6600
28.5Rasterization29.2
20Ray Tracing22.2
39.8Memoryspec-based37.1
88.9Efficiencyspec-based92.3
37.3Compute38.3
3 spec wins — AMD Radeon RX 5600 XT7 spec wins — AMD Radeon RX 6600
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 5600 XT scores 38.9 against 39.8 for AMD Radeon RX 6600. Pick by the categories that matter to you — AMD Radeon RX 6600 edges ahead in Ray Tracing and compute, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 5600 XT
- 50% higher Bus width: 192 bit vs 128 bit
- 50% higher bandwidth: 336 GB/s vs 224 GB/s
- 29% higher Shading units: 2,304 vs 1,792
- Lower launch price: $279 vs $329
Reasons to pick the AMD Radeon RX 6600
- 44% higher Base clock: 1,626 MHz vs 1,130 MHz
- 42% higher Boost clock: 2,491 MHz vs 1,750 MHz
- 33% higher VRAM: 8 GB vs 6 GB
- 17% lower TDP: 132 W vs 160 W
- 12% higher PassMark G3D: 15,041 vs 13,384
General
| Spec | AMD Radeon RX 5600 XT | AMD Radeon RX 6600 |
|---|---|---|
| Announced | 2020 | 2021 |
| Architecture | RDNA | RDNA 2 |
| Process | 7 nm | 7 nm |
| TDP | 160 W | 132 W+17% |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 5600 XT | AMD Radeon RX 6600 |
|---|---|---|
| Shading units | 2,304+29% | 1,792 |
| RT cores | — | 28 |
| Base clock | 1,130 MHz | 1,626 MHz+44% |
| Boost clock | 1,750 MHz | 2,491 MHz+42% |
Memory
| Spec | AMD Radeon RX 5600 XT | AMD Radeon RX 6600 |
|---|---|---|
| VRAM | 6 GB | 8 GB+33% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 192 bit+50% | 128 bit |
| Bandwidth | 336 GB/s+50% | 224 GB/s |
Benchmarks
| Spec | AMD Radeon RX 5600 XT | AMD Radeon RX 6600 |
|---|---|---|
| 3DMark Time Spy | 7,631Bottom 27% | 8,092+6%Bottom 28% |
| 3DMark Speed Way | — | 1,413Bottom 11% |
| PassMark G3D | 13,384Bottom 25% | 15,041+12%Bottom 32% |
Features
| Spec | AMD Radeon RX 5600 XT | AMD Radeon RX 6600 |
|---|---|---|
| Upscaling | FSR 1 | FSR 3 |
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