Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
ASRock Radeon RX 6750 XT Challenger Pro 12GB GDDR6
What Buyers Say
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
The Sapphire Nitro+ RX 7900 XTX earns strong praise for its blistering 4K performance, quiet operation, and reliable cooling. Most verified buyers highlight its compact size relative to competing high-end cards, the generous 24GB VRAM, and the absence of coil whine as major pluses. A few reviewers note that coil whine can occasionally occur, and the card demands a robust 850W+ PSU, but overall sentiment is overwhelmingly positive.
Pros
- Excellent 4K gaming performance
- Very quiet operation
- Efficient cooling with low temperatures
- Compact size for a high-end card
- 24GB VRAM for longevity
Cons
- High power consumption
- Occasional coil whine
- Requires 850W+ PSU minimum
- Large 4-slot design
ASRock Radeon RX 6750 XT Challenger Pro 12GB GDDR6
The ASRock Radeon RX 6700 XT offers great value for 1440p gaming, delivering well over 100 FPS in most titles. Build quality is solid and thermals are good, though some users reported issues with original packaging or import taxes. A few defective units may appear, but overall it is a reliable mid-range GPU.
Pros
- great 1440p performance
- good value for money
- cool and quiet operation
- easy installation
- solid build quality
Cons
- poor original packaging
- possible import tax issues
- some defective units
- no illuminated logo
Scores
Specifications
| Sapphire Radeon RX 7900 XTX NITRO+ | ASRock Radeon RX 6750 XT Challenger Pro | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | Radeon RX 6750 XT |
| Brand | AMD | AMD |
| Architecture | RDNA 3 | RDNA 2 |
| Class | consumer | consumer |
| Process | 5★ | 7 |
| Memory | ||
| VRAM | 24 GB★ | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| Stream Processors | No data | |
| Tensor Cores | No data | |
| RT Cores | 96★ | 40 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 13.3100004196167 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 250★ |
| Recommended PSU | 800 | 600★ |
| Power Connectors | 3 x 8-Pin | 2 x 8-pin |
| Cooler | Triple Fan | Triple Fan |
| Fans | 3 | 3 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 4.0 |
| DisplayPort | 2 | 3★ |
| HDMI | 2★ | 1 |
| USB-C | 1★ | — |
| Max Displays | 4★ | — |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320 | 305★ |
| Slot Width | 4 | 2.700000047683716★ |
| Form Factor | ATX | Full Height |
| Weight | 1.00 kg★ | 1.00 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | — |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓★ | — |
Pros & Cons
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
- Strong compute (99th percentile)99th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong ai (95th percentile)95th %ile
- Strong rt (92nd percentile)92nd %ile
ASRock Radeon RX 6750 XT Challenger Pro 12GB GDDR6
- Strong thermal (92nd percentile)92nd %ile
- Strong social proof (72nd percentile)
Pricing
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
ASRock Radeon RX 6750 XT Challenger Pro 12GB GDDR6
No current pricing available
Verdict
Scores 93 overall, wins 8 of 8 usage categories and 19 of 38 specs.
