AMD Radeon RX 6700 XT vs NVIDIA GeForce RTX 4090
32.4Rasterization78.8
23.4Ray Tracing69.8
34.1Memory74.4
70.8Efficiency53.6
34Compute90
3 spec wins — AMD Radeon RX 6700 XT13 spec wins — NVIDIA GeForce RTX 4090
InnoReviews verdict
NVIDIA GeForce RTX 4090 wins this graphics card face-off, 74.2 to 36.9, pulling ahead mainly in compute (+56) and rasterization (+46). AMD Radeon RX 6700 XT still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Radeon RX 6700 XT
- Stronger efficiency score: 71 vs 54
- 49% lower TDP: 230 W vs 450 W
- Lower launch price: $479 vs $1,599
Reasons to pick the NVIDIA GeForce RTX 4090
- Stronger rasterization score: 79 vs 32
- Stronger Ray Tracing score: 70 vs 23
- Stronger memory score: 74 vs 34
- Stronger compute score: 90 vs 34
- 540% higher Shading units: 16,384 vs 2,560
General
| Spec | AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Announced | 2021 | 2022 |
| Architecture | RDNA 2 | Ada Lovelace |
| Process | 7 nm | 5 nm+29% |
| TDP | 230 W+49% | 450 W |
| Power connector | 1x 8-pin + 1x 6-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Shading units | 2,560 | 16,384+540% |
| RT cores | 40 | 128+220% |
| Tensor / AI cores | — | 512 |
| Base clock | 2,321 MHz+4% | 2,235 MHz |
| Boost clock | 2,581 MHz+2% | 2,520 MHz |
Memory
| Spec | AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| VRAM | 12 GB | 24 GB+100% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 192 bit | 384 bit+100% |
| Bandwidth | 384 GB/s | 1,008 GB/s+163% |
Benchmarks
| Spec | AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| 3DMark Time Spy | 12,300 | 36,000+193% |
| 3DMark Speed Way | 2,550 | 10,100+296% |
| PassMark G3D | 19,300 | 38,500+99% |
| 1080p Ultra | 112 fps | 225 fps+101% |
| 1440p Ultra | 80 fps | 180 fps+125% |
| 4K Ultra | 41 fps | 112 fps+173% |
Features
| Spec | AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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