PNY GeForce RTX 5080 OC 16GB GDDR7 Black
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
What Buyers Say
PNY GeForce RTX 5080 OC 16GB GDDR7 Black
The PNY GeForce RTX 5080 OC is widely praised for its strong performance, excellent overclocking potential, and quiet operation, especially when purchased at MSRP. Users highlight its cool temperatures under load and solid build quality, though some note the card is physically large and lacks RGB. A few reviewers experienced minor issues like a faulty DisplayPort or initial setup quirks, but overall sentiment is very positive.
Pros
- Excellent overclocking potential
- Quiet operation under load
- Cool temperatures during gaming
- Great value at MSRP
- Solid build quality
Cons
- Physically large card
- No RGB lighting
- Faulty DisplayPort on some units
- Initial setup quirks with frame generation
- Not the quietest under heavy load
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
The Sapphire Pulse RX 7900 XTX is widely praised for its excellent price-to-performance ratio, offering massive 24GB VRAM and strong rasterization that rivals the RTX 4080 at a much lower cost. Users highlight its cool and quiet operation, though some note it runs hot in cases with poor airflow and requires a high-wattage PSU (800W minimum, 1000W recommended). A few negative reviews mention receiving a wrong item (keyboard instead of GPU) or driver issues that were resolved by upgrading other PC components. Overall, it's considered a beast for gaming and 3D work, but not ideal for eGPU setups.
Pros
- Excellent price-to-performance ratio
- Massive 24GB VRAM
- Cool and quiet operation
- Strong rasterization performance
- Great for gaming and 3D work
Cons
- Requires high-wattage PSU (800W min, 1000W recommended)
- Runs hot in cases with poor airflow
- Power spikes up to 400W
- Not ideal for eGPU setups
- Driver issues reported (resolved with system upgrades)
Scores
Specifications
| PNY GeForce RTX 5080 OC | Sapphire Radeon RX 7900 XTX PULSE | |
|---|---|---|
| Chipset | ||
| GPU Chipset | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Brand | NVIDIA | AMD |
| Architecture | Blackwell | RDNA 3 |
| Class | consumer | consumer |
| Process | 5 | 5 |
| Memory | ||
| VRAM | 16 GB | 24 GB★ |
| Memory Type | GDDR7★ | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| ECC | — | ✗ |
| Compute | ||
| CUDA Cores | No data | |
| Stream Processors | No data | |
| Tensor Cores | ||
| RT Cores | 84 | 96★ |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 56.279998779296875 | 61.38999938964844★ |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 360★ | 370 |
| Recommended PSU | 850 | 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★ |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 300★ | 313 |
| Slot Width | 3 | 3 |
| Form Factor | ATX | ATX |
| Weight | 0.85 kg★ | 1.95 kg |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | DLSS 4 | FSR |
| AV1 Encode | — | ✓★ |
| VR Ready | ✓ | ✓ |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✗ | ✓★ |
Pros & Cons
PNY GeForce RTX 5080 OC 16GB GDDR7 Black
- Strong social proof (99th percentile)99th %ile
- Strong rt (98th percentile)98th %ile
- Strong raster (94th percentile)94th %ile
- Strong compute (93rd percentile)93rd %ile
- Below average affordability (15th percentile)15th %ile
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6
- Strong feature (96th percentile)96th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (95th percentile)95th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (19th percentile)19th %ile
Pricing
Sapphire Radeon RX 7900 XTX PULSE 24GB GDDR6 offers 1.7x better value for money
Verdict
Both products are closely matched - PNY GeForce RTX 5080 OC wins 11 specs while Sapphire Radeon RX 7900 XTX PULSE wins 10.
