AMD Radeon RX 6600 XT vs AMD Radeon RX 9070 GRE
32.6Rasterization44.5
24.5Ray Tracing37.5
38.7Memoryspec-based49.9
88.9Efficiencyspec-based84.8
40.5Compute54.1
1 spec wins — AMD Radeon RX 6600 XT14 spec wins — AMD Radeon RX 9070 GRE
InnoReviews verdict
AMD Radeon RX 9070 GRE wins this graphics card face-off, 51.4 to 41.5, pulling ahead mainly in compute (+14) and Ray Tracing (+13). AMD Radeon RX 6600 XT 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 XT
- 27% lower TDP: 160 W vs 220 W
- Lower launch price: $379 vs $549
Reasons to pick the AMD Radeon RX 9070 GRE
- Stronger rasterization score: 45 vs 33
- Stronger Ray Tracing score: 38 vs 25
- Stronger compute score: 54 vs 41
- 131% higher 3DMark Speed Way: 4,272 vs 1,850
- 86% higher 3DMark Time Spy: 18,956 vs 10,200
General
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9070 GRE |
|---|---|---|
| Announced | 2021 | 2026 |
| Architecture | RDNA 2 | RDNA 4 |
| Process | 7 nm | 4 nm+43% |
| TDP | 160 W+27% | 220 W |
| Power connector | 1x 8-pin | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9070 GRE |
|---|---|---|
| Shading units | 2,048 | 3,072+50% |
| RT cores | 32 | 48+50% |
| Tensor / AI cores | — | 96 |
| Base clock | 1,968 MHz | — |
| Boost clock | 2,589 MHz | 2,790 MHz+8% |
Memory
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9070 GRE |
|---|---|---|
| VRAM | 8 GB | 12 GB+50% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 192 bit+50% |
| Bandwidth | 256 GB/s | 432 GB/s+69% |
Benchmarks
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9070 GRE |
|---|---|---|
| 3DMark Time Spy | 10,200Bottom 39% | 18,956+86%Top 28% |
| 3DMark Speed Way | 1,850Bottom 8% | 4,272+131%Top 41% |
| PassMark G3D | 16,000Bottom 42% | 23,533+47%Top 30% |
| 1080p Ultra | 88 fpsBottom 19% | 125 fps+42%Top 50% |
| 1440p Ultra | 62 fpsBottom 17% | 92 fps+48%Top 50% |
| 4K Ultra | 31 fpsBottom 17% | 52 fps+69%Top 47% |
Features
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9070 GRE |
|---|---|---|
| Upscaling | FSR 3 | FSR 4 |
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