AMD Radeon RX 6600 vs NVIDIA GeForce RTX 3090 Ti
30.1Rasterization49.7
22.7Ray Tracing46.2
37.1Memoryspec-based74.6
92.3Efficiencyspec-based51.9
36.6Compute69.9
4 spec wins — AMD Radeon RX 66009 spec wins — NVIDIA GeForce RTX 3090 Ti
InnoReviews verdict
NVIDIA GeForce RTX 3090 Ti wins this graphics card face-off, 56.1 to 40, pulling ahead mainly in compute (+33) and Ray Tracing (+24). 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
- 71% lower TDP: 132 W vs 450 W
- 34% higher Boost clock: 2,491 MHz vs 1,860 MHz
- 12% lower process: 7 nm vs 8 nm
- Lower launch price: $329 vs $1,999
Reasons to pick the NVIDIA GeForce RTX 3090 Ti
- Stronger rasterization score: 50 vs 30
- Stronger Ray Tracing score: 46 vs 23
- Stronger compute score: 70 vs 37
- 500% higher Shading units: 10,752 vs 1,792
- 350% higher bandwidth: 1,008 GB/s vs 224 GB/s
General
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Announced | 2021 | 2022 |
| Architecture | RDNA 2 | Ampere |
| Process | 7 nm+12% | 8 nm |
| TDP | 132 W+71% | 450 W |
| Power connector | 1x 8-pin | 3x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Shading units | 1,792 | 10,752+500% |
| RT cores | 28 | 84+200% |
| Tensor / AI cores | — | 336 |
| Base clock | 1,626 MHz+4% | 1,560 MHz |
| Boost clock | 2,491 MHz+34% | 1,860 MHz |
Memory
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| VRAM | 8 GB | 24 GB+200% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 128 bit | 384 bit+200% |
| Bandwidth | 224 GB/s | 1,008 GB/s+350% |
Benchmarks
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| 3DMark Time Spy | 8,400Bottom 29% | 21,705+158%Top 20% |
| 3DMark Speed Way | 1,500Bottom 4% | 5,913+294%Top 25% |
| PassMark G3D | 13,900Bottom 31% | 29,204+110%Top 7% |
| 1080p Ultra | 76 fpsBottom 12% | — |
| 1440p Ultra | 53 fpsBottom 12% | — |
| 4K Ultra | 27 fpsBottom 12% | — |
Features
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
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