Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Gigabyte GeForce RTX 4080 AERO OC 16GB GDDR6X Silver
What Buyers Say
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
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
Gigabyte GeForce RTX 4080 AERO OC 16GB GDDR6X Silver
The Gigabyte GeForce RTX 4080 AERO OC is widely praised for its exceptional performance in gaming and creative work, running the latest titles at max settings with high frame rates. Users love its quiet operation, cool temperatures, and striking white design. However, a critical verified review warns about a defective 12VHPWR adapter cable that can cause black screens and potential fire hazards, though an aftermarket adapter solved the issue. Overall, the card is seen as a powerful beast, but buyers should immediately check the included adapter for connection problems.
Pros
- Exceptional gaming performance
- Quiet operation
- Low temperatures under load
- Stunning white design
- High frame rates at 1440p
Cons
- Defective 12VHPWR adapter cable
- Large size may not fit all cases
- High price
- Potential fire hazard with faulty adapter
- Heavy card requires support bracket
Scores
Specifications
| Sapphire Radeon RX 7900 XTX NITRO+ | Gigabyte GeForce RTX 4080 AERO OC | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 4080 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Ada Lovelace |
| Class | consumer | consumer |
| Process | 5 | 5 |
| Memory | ||
| VRAM | 24 GB★ | 16 GB |
| Memory Type | GDDR6 | GDDR6X★ |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 96★ | 58 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 24.719999313354492 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 320★ |
| Recommended PSU | 800★ | 850 |
| Power Connectors | 3 x 8-Pin | 1 x 16-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 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320★ | 342 |
| Slot Width | 4 | 2.9000000953674316★ |
| Form Factor | ATX | ATX |
| Weight | 1.00 kg★ | 2.96 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | DLSS |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓ | ✓ |
Pros & Cons
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
- Strong connectivity (99th percentile)99th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (96th percentile)96th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (19th percentile)19th %ile
Gigabyte GeForce RTX 4080 AERO OC 16GB GDDR6X Silver
- Strong rt (94th percentile)94th %ile
- Strong raster (92nd percentile)92nd %ile
- Strong vram (78th percentile)
- Strong social proof (76th percentile)
- Below average affordability (15th percentile)15th %ile
Pricing
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Gigabyte GeForce RTX 4080 AERO OC 16GB GDDR6X Silver
No current pricing available
Verdict
Scores 96 overall, wins 6 of 8 usage categories and 14 of 39 specs.
