Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
Gigabyte GeForce RTX 5080 WINDFORCE 16GB GDDR7
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
Gigabyte GeForce RTX 5080 WINDFORCE 16GB GDDR7
The Gigabyte RTX 5080 WINDFORCE is widely praised for its excellent cooling, quiet operation, and strong 4K gaming performance. Many users highlight its compact size ideal for small form factor builds and the value at MSRP. A few note minor coil whine and some quality control concerns, but overall sentiment is very positive.
Pros
- Excellent cooling performance
- Quiet operation
- Strong 4K gaming performance
- Compact size for SFF builds
- Good value at MSRP
Cons
- Minor coil whine on some units
- Quality control issues reported
- High price above MSRP
- Modest generational performance uplift
- Large size for some cases
Scores
Specifications
| Sapphire Radeon RX 7900 XTX NITRO+ | Gigabyte GeForce RTX 5080 WINDFORCE | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 5080 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Blackwell |
| Class | consumer | consumer |
| Process | 5 | 5 |
| Memory | ||
| VRAM | 24 GB★ | 16 GB |
| Memory Type | GDDR6 | GDDR7★ |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 96★ | 84 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 56.279998779296875 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339★ | 360 |
| 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 5.0 x16 |
| DisplayPort | 2 | 3★ |
| HDMI | 2★ | 1 |
| USB-C | 1★ | — |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320 | 304★ |
| Slot Width | 4 | 2.5★ |
| Form Factor | ATX | ATX |
| Weight | 1.00 kg | 0.56 kg★ |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | DLSS 4 |
| AV1 Encode | ✓ | ✓ |
| VR Ready | — | ✓★ |
| DirectX | 12 Ultimate | 12 |
| 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
Gigabyte GeForce RTX 5080 WINDFORCE 16GB GDDR7
- Strong compute (97th percentile)97th %ile
- Strong rt (96th percentile)96th %ile
- Strong social proof (96th percentile)96th %ile
- Strong raster (95th percentile)95th %ile
Pricing
Verdict
Scores 96 overall, wins 6 of 8 usage categories and 11 of 40 specs.
