AMD Radeon RX 6750 XT vs NVIDIA GeForce RTX 4090
38.7Rasterization73.5
29.1Ray Tracing68.5
49.9Memoryspec-based74.6
77.7Efficiencyspec-based55.2
47.9Compute86.3
2 spec wins — AMD Radeon RX 6750 XT13 spec wins — NVIDIA GeForce RTX 4090
InnoReviews verdict
NVIDIA GeForce RTX 4090 wins this graphics card face-off, 71.8 to 45.7, pulling ahead mainly in Ray Tracing (+39) and compute (+38). AMD Radeon RX 6750 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 6750 XT
- 44% lower TDP: 250 W vs 450 W
- Lower launch price: $549 vs $1,599
Reasons to pick the NVIDIA GeForce RTX 4090
- Stronger rasterization score: 74 vs 39
- Stronger Ray Tracing score: 69 vs 29
- Stronger compute score: 86 vs 48
- 540% higher Shading units: 16,384 vs 2,560
- 274% higher 3DMark Speed Way: 10,100 vs 2,700
General
| Spec | AMD Radeon RX 6750 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Announced | 2022 | 2022 |
| Architecture | RDNA 2 | Ada Lovelace |
| Process | 7 nm | 5 nm+29% |
| TDP | 250 W+44% | 450 W |
| Power connector | 2x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6750 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Shading units | 2,560 | 16,384+540% |
| RT cores | 40 | 128+220% |
| Tensor / AI cores | — | 512 |
| Base clock | 2,150 MHz | 2,235 MHz+4% |
| Boost clock | 2,600 MHz+3% | 2,520 MHz |
Memory
| Spec | AMD Radeon RX 6750 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| VRAM | 12 GB | 24 GB+100% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 192 bit | 384 bit+100% |
| Bandwidth | 432 GB/s | 1,008 GB/s+133% |
Benchmarks
| Spec | AMD Radeon RX 6750 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| 3DMark Time Spy | 13,100Top 46% | 36,000+175%Top 3% |
| 3DMark Speed Way | 2,700Bottom 33% | 10,100+274%Top 4% |
| PassMark G3D | 20,100Top 43% | 38,500+92%Top 3% |
| 1080p Ultra | 118 fpsBottom 49% | 225 fps+91%Top 4% |
| 1440p Ultra | 85 fpsBottom 49% | 180 fps+112%Top 4% |
| 4K Ultra | 44 fpsBottom 45% | 112 fps+155%Top 4% |
Features
| Spec | AMD Radeon RX 6750 XT | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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