Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
Gigabyte GeForce RTX 5090 WINDFORCE 32GB 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 5090 WINDFORCE 32GB GDDR7
The Gigabyte RTX 5090 series is overwhelmingly praised for its exceptional performance, quiet operation, and effective cooling. Users highlight its ability to handle 4K and VR gaming with ease, with many noting a significant upgrade from the RTX 4090. However, a few negative reviews mention missing ROPs and a poor customer service experience with Newegg, though these are isolated incidents. Overall, the card is considered a top-tier choice for enthusiasts, with minor concerns about coil whine and size being largely overshadowed by its capabilities.
Pros
- Exceptional 4K and VR performance
- Quiet operation even under load
- Effective cooling with low temperatures
- Minimal coil whine
- Easy undervolting and overclocking
Cons
- Very high price point
- Large physical size may not fit all cases
- Some units missing ROPs
- RGB can be dim on some models
- Potential thermal putty issues reported
Scores
Specifications
| Sapphire Radeon RX 7900 XTX NITRO+ | Gigabyte GeForce RTX 5090 WINDFORCE | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 5090 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Blackwell |
| Class | consumer | consumer |
| Process | 5★ | — |
| Memory | ||
| VRAM | 24 GB | 32 GB★ |
| Memory Type | GDDR6 | GDDR7★ |
| Memory Bus | ||
| Bandwidth | No data | |
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 96★ | — |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | No data | |
| FP32 TFLOPS | 61.38999938964844★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339★ | 575 |
| Recommended PSU | 800★ | 1,000 |
| 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★ | 0 |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 8K (4320p) |
| Physical | ||
| Length | 320★ | 342 |
| Slot Width | 4 | 3.5★ |
| Form Factor | ATX | Full Height |
| Weight | 1.00 kg★ | 1.91 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 5090 WINDFORCE 32GB GDDR7
- Strong ai (98th percentile)98th %ile
- Strong raster (98th percentile)98th %ile
- Strong vram (97th percentile)97th %ile
- Strong feature (96th percentile)96th %ile
- Below average efficiency (28th percentile)
Pricing
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 offers 5.6x better value for money
Verdict
Scores 93 overall, wins 1 of 8 usage categories and 14 of 40 specs.
