AMD Radeon RX 6600 XT vs NVIDIA GeForce RTX 2080 Ti
32.6Rasterization38.9
24.5Ray Tracing31.2
38.7Memoryspec-based53.2
88.9Efficiencyspec-based72.2
40.5Compute52.9
5 spec wins — AMD Radeon RX 6600 XT11 spec wins — NVIDIA GeForce RTX 2080 Ti
InnoReviews verdict
NVIDIA GeForce RTX 2080 Ti wins this graphics card face-off, 46.6 to 41.5, pulling ahead mainly in compute (+12) and Ray Tracing (+7). 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
- 68% higher Boost clock: 2,589 MHz vs 1,545 MHz
- 46% higher Base clock: 1,968 MHz vs 1,350 MHz
- 42% lower process: 7 nm vs 12 nm
- 36% lower TDP: 160 W vs 250 W
- Lower launch price: $379 vs $999
Reasons to pick the NVIDIA GeForce RTX 2080 Ti
- Stronger rasterization score: 39 vs 33
- Stronger Ray Tracing score: 31 vs 25
- Stronger compute score: 53 vs 41
- 175% higher Bus width: 352 bit vs 128 bit
- 141% higher bandwidth: 616 GB/s vs 256 GB/s
General
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Announced | 2021 | 2018 |
| Architecture | RDNA 2 | Turing |
| Process | 7 nm+42% | 12 nm |
| TDP | 160 W+36% | 250 W |
| Power connector | 1x 8-pin | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Shading units | 2,048 | 4,352+113% |
| RT cores | 32 | 68+113% |
| Tensor / AI cores | — | 544 |
| Base clock | 1,968 MHz+46% | 1,350 MHz |
| Boost clock | 2,589 MHz+68% | 1,545 MHz |
Memory
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| VRAM | 8 GB | 11 GB+38% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 352 bit+175% |
| Bandwidth | 256 GB/s | 616 GB/s+141% |
Benchmarks
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| 3DMark Time Spy | 10,200Bottom 40% | 13,700+34%Top 40% |
| 3DMark Speed Way | 1,850Bottom 8% | 3,100+68%Bottom 38% |
| PassMark G3D | 16,000Bottom 41% | 21,400+34%Top 37% |
| 1080p Ultra | 88 fpsBottom 19% | 116 fps+32%Bottom 45% |
| 1440p Ultra | 62 fpsBottom 17% | 83 fps+34%Bottom 45% |
| 4K Ultra | 31 fpsBottom 17% | 44 fps+42%Bottom 45% |
Features
| Spec | AMD Radeon RX 6600 XT | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
Related comparisons
AMD Radeon RX 6600 XTvs NVIDIA GeForce RTX 2070 SuperVSAMD Radeon RX 6600 XTvs Intel Arc A750VSAMD Radeon RX 6600 XTvs AMD Radeon RX 6650 XTVSAMD Radeon RX 6600 XTvs NVIDIA GeForce RTX 3060VSNVIDIA GeForce RTX 2080 Tivs Intel Arc A580VSNVIDIA GeForce RTX 2080 Tivs Intel Arc B580VSNVIDIA GeForce RTX 2080 Tivs NVIDIA GeForce RTX 2080VSNVIDIA GeForce RTX 2080 Tivs NVIDIA GeForce RTX 2080 SuperVS