NVIDIA GeForce RTX 3090 vs AMD Radeon RX 6750 XT
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
Gaming figures are average frames per second, measured by Tom's Hardware GPU hierarchy. Geometric mean of 15 games, ultra settings, no upscaling. Ray tracing figures are DXR-enabled at 1440p. A dash means the card was not tested at that resolution. Productivity and Steel Nomad are synthetic scores on their own scales and are not comparable to the fps columns.
Specifications
| Spec | GeForce RTX 3090 | Radeon RX 6750 XT |
|---|---|---|
| VRAM | 24GB GDDR6X | 12GB GDDR6 |
| Memory Bandwidth | 936.2 GB/s | 432 GB/s |
| Shaders | 10496 | 2560 |
| Boost Clock | 1695 MHz | 2600 MHz |
| TDP | 350W | 250W |
| Architecture | Ampere | RDNA 2.0 |
| 3DMark Steel Nomad | 5,117 | 2,540 |
| Best Price | $1,499 | $549 |
| Value Score | 18/100 | 42/100 |
Verdict
The NVIDIA GeForce RTX 3090 is faster but costs more. The AMD Radeon RX 6750 XT offers better value for money. Your choice depends on budget vs. performance priority.
NVIDIA GeForce RTX 3090 vs AMD Radeon RX 6750 XT: Which Should You Buy?
This is not a close race. The NVIDIA GeForce RTX 3090 delivers 106 fps at 1440p ultra to the AMD Radeon RX 6750 XT's 77.2 fps, a 37% gap. Only pick the slower card if it is dramatically cheaper or you need it for a lower resolution.
You pay a 173% premium for the NVIDIA GeForce RTX 3090 ($1,499 against $549) to get 37% more frames. The extra frames do not keep up with the extra cost — the AMD Radeon RX 6750 XT is the better value here.
Two things beyond raw speed: NVIDIA GeForce RTX 3090 carries 24GB against 12GB — the deciding factor at 1440p and above with ray tracing or texture packs, and the reason 12GB cards age badly; and the AMD Radeon RX 6750 XT draws 100W less (250W versus 350W), which can mean a smaller PSU and a quieter case; and the AMD Radeon RX 6750 XT is 2 years newer (2022 versus 2020), so it gets longer driver support and newer upscaling and frame generation features.