ZOTAC GeForce RTX 5090 AMP Extreme INFINITY 32GB GDDR7 Gray
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
What Buyers Say
ZOTAC GeForce RTX 5090 AMP Extreme INFINITY 32GB GDDR7 Gray
The ZOTAC RTX 5090 AMP Extreme INFINITY is highly praised for its build quality, aesthetics, and performance, especially for high-end AI, 3D rendering, and video graphics. Users note it runs cool and quiet, with no coil whine or melting connectors. However, it is acknowledged as a power-hungry space heater with a high price, and some suggest undervolting to reduce power draw and temperatures.
Pros
- Excellent build quality
- Great aesthetics
- Runs cool and quiet
- No coil whine
- No melting connectors
Cons
- High power consumption
- High price
- Large physical size
- Runs hot under load
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
Scores
Specifications
| ZOTAC GeForce RTX 5090 AMP Extreme INFINITY | Sapphire Radeon RX 7900 XTX NITRO+ | |
|---|---|---|
| Chipset | ||
| GPU Chipset | GeForce RTX 5090 | Radeon RX 7900 XTX |
| Brand | NVIDIA | AMD |
| Architecture | Blackwell | RDNA 3 |
| Class | consumer | consumer |
| Process | — | 5★ |
| Memory | ||
| VRAM | 32 GB★ | 24 GB |
| Memory Type | GDDR7★ | GDDR6 |
| Memory Bus | ||
| Bandwidth | No data | |
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | No data | |
| RT Cores | — | 96★ |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | No data | |
| FP32 TFLOPS | — | 61.38999938964844★ |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 600 | 339★ |
| Recommended PSU | 1,000 | 800★ |
| Power Connectors | 1 x 16-Pin | 3 x 8-Pin |
| Cooler | Triple Fan | Triple Fan |
| Fans | 3 | 3 |
| Connectivity | ||
| Interface | PCI Express 5.0 x16 | PCI Express 4.0 x16 |
| DisplayPort | 3★ | 2 |
| HDMI | 1 | 2★ |
| USB-C | — | 1★ |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 332 | 320★ |
| Slot Width | 3.5★ | 4 |
| Form Factor | ATX | ATX |
| Weight | 3.27 kg | 1.00 kg★ |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | DLSS 4 | FSR 3.1 |
| AV1 Encode | ✓ | ✓ |
| VR Ready | ✓★ | — |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓ | ✓ |
Pros & Cons
ZOTAC GeForce RTX 5090 AMP Extreme INFINITY 32GB GDDR7 Gray
- Strong raster (99th percentile)99th %ile
- Strong vram (98th percentile)98th %ile
- Strong compute (98th percentile)98th %ile
- Strong ai (97th percentile)97th %ile
- Below average affordability (4th percentile)4th %ile
- Below average efficiency (24th percentile)
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
- Strong connectivity (99th percentile)99th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (95th percentile)95th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (16th percentile)16th %ile
Pricing
ZOTAC GeForce RTX 5090 AMP Extreme INFINITY 32GB GDDR7 Gray
No current pricing available
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Verdict
Scores 96 overall, wins 1 of 8 usage categories and 15 of 40 specs.
