AMD Radeon RX 6600 XT vs NVIDIA GeForce RTX 3080 Ti
32.6Rasterization49.3
24.5Ray Tracing42.1
38.7Memoryspec-based59.2
88.9Efficiencyspec-based64.3
40.5Compute64.5
4 spec wins — AMD Radeon RX 6600 XT11 spec wins — NVIDIA GeForce RTX 3080 Ti
InnoReviews verdict
NVIDIA GeForce RTX 3080 Ti wins this graphics card face-off, 53.9 to 41.5, pulling ahead mainly in compute (+24) and Ray Tracing (+18). 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
- 55% higher Boost clock: 2,589 MHz vs 1,665 MHz
- 54% lower TDP: 160 W vs 350 W
- 44% higher Base clock: 1,968 MHz vs 1,365 MHz
- 12% lower process: 7 nm vs 8 nm
- Lower launch price: $379 vs $1,199
Reasons to pick the NVIDIA GeForce RTX 3080 Ti
- Stronger rasterization score: 49 vs 33
- Stronger Ray Tracing score: 42 vs 25
- Stronger compute score: 65 vs 41
- 400% higher Shading units: 10,240 vs 2,048
- 256% higher bandwidth: 912 GB/s vs 256 GB/s
General
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Announced | 2021 | 2021 |
| Architecture | RDNA 2 | Ampere |
| Process | 7 nm+12% | 8 nm |
| TDP | 160 W+54% | 350 W |
| Power connector | 1x 8-pin | 1x 12-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Shading units | 2,048 | 10,240+400% |
| RT cores | 32 | 80+150% |
| Tensor / AI cores | — | 320 |
| Base clock | 1,968 MHz+44% | 1,365 MHz |
| Boost clock | 2,589 MHz+55% | 1,665 MHz |
Memory
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| VRAM | 8 GB | 12 GB+50% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 128 bit | 384 bit+200% |
| Bandwidth | 256 GB/s | 912 GB/s+256% |
Benchmarks
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| 3DMark Time Spy | 10,200Bottom 40% | 19,200+88%Top 26% |
| 3DMark Speed Way | 1,850Bottom 8% | 5,150+178%Top 33% |
| PassMark G3D | 16,000Bottom 41% | 25,800+61%Top 17% |
| 1080p Ultra | 88 fpsBottom 19% | 155 fps+76%Top 38% |
| 1440p Ultra | 62 fpsBottom 17% | 118 fps+90%Top 34% |
| 4K Ultra | 31 fpsBottom 17% | 66 fps+113%Top 32% |
Features
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
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