Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6
EVGA GeForce RTX 3070 XC3 8GB 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
EVGA GeForce RTX 3070 XC3 8GB GDDR6
The EVGA RTX 3070 is widely praised as a powerful upgrade from older cards like the GTX 1070 or RTX 2060, offering excellent 1440p gaming with high frame rates and quiet, cool operation. Users appreciate the solid build quality and value, especially when purchased at a discounted price. However, some buyers report issues such as coil whine, a dead-on-arrival DisplayPort, or GPU failure after a few months, with one noting that Amazon's 90-day return policy leaves them with a potentially unwarrantied used card. Size is also a concern: the card is large and may not fit in smaller cases or clear certain drive cages.
Pros
- High 1440p performance and frame rates
- Quiet and cool operation
- Solid build quality
- Good value when discounted
- Great upgrade from older GPUs
Cons
- Potential coil whine
- GPU failure after a few months
- Large size may not fit all cases
- Limited warranty on used purchases
- DisplayPort issues on some units
Scores
Specifications
| Sapphire Radeon RX 7900 XTX NITRO+ | EVGA GeForce RTX 3070 XC3 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | GeForce RTX 3070 |
| Brand | AMD | NVIDIA |
| Architecture | RDNA 3 | Ampere |
| Class | consumer | consumer |
| Process | 5★ | 8 |
| Memory | ||
| VRAM | 24 GB★ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 96★ | 40 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 15.970000267028809 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 220★ |
| Recommended PSU | 800 | 650★ |
| Power Connectors | 3 x 8-Pin | Two available 8-pin or 6+2-pin PCIe power dongles |
| 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 | 285★ |
| Slot Width | 4 | 2.2200000286102295★ |
| Form Factor | ATX | Full Height |
| Weight | 1.00 kg★ | 1.40 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | DLSS |
| AV1 Encode | ✓★ | ✗ |
| VR Ready | — | ✓★ |
| 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
EVGA GeForce RTX 3070 XC3 8GB GDDR6
- Strong social proof (95th percentile)95th %ile
- Strong user sentiment (79th percentile)
- Strong feature (79th percentile)
- Strong thermal (73rd percentile)
Pricing
EVGA GeForce RTX 3070 XC3 8GB GDDR6 offers 1.6x better value for money
Verdict
Scores 92 overall, wins 8 of 8 usage categories and 17 of 40 specs.
