Xynsviu Radeon RX 580 4GB GDDR5
Gigabyte GeForce RTX 5080 AORUS Master 16GB GDDR7 Black
Buy the Xynsviu RX580 if you need a dirt-cheap card for basic 1080p gaming, a home theater PC, or just something to get video output on a budget build.
Buy the Gigabyte if you want top-tier 4K gaming, ray tracing, or AI/LLM work and have the case space and power supply to handle a massive, 360W card.
Key Differences
- Performance gap is enormous: the Gigabyte scores 35,666 on PassMark G3D vs 8,788 for the RX580, and 19,602 vs 3,438 on GPU Compute. That's roughly 4x the raw performance.
- VRAM and memory tech are generations apart: 16GB of GDDR7 on the Gigabyte vs 4GB of GDDR5 on the Xynsviu. The RX580 will choke on modern titles at anything above low settings.
- Power draw tells the story: the Gigabyte needs a 360W TDP and an 850W PSU, while the RX580 sips 80W and runs fine on a 400W PSU. One is a space heater, the other is basically passive.
- Display outputs are weirdly reversed: the Xynsviu has 6 HDMI ports and supports 6 displays, while the Gigabyte has 3 DisplayPort and 1 HDMI for 4 displays max. The RX580 is oddly better for multi-monitor office setups.
- Real-world sentiment backs the Gigabyte: owners consistently praise its quiet, cool operation and 4K performance, though some gripe about driver instability early on and the card's massive size. The RX580 has only 6 reviews total, so you're rolling the dice on long-term reliability.
What Buyers Say
Xynsviu Radeon RX 580 4GB GDDR5
No customer feedback yet
Gigabyte GeForce RTX 5080 AORUS Master 16GB GDDR7 Black
The Gigabyte RTX 5080 AORUS Master ICE is widely praised for its stunning white aesthetics, exceptional 4K gaming performance, and quiet, cool operation. Users highlight the massive heatsink, strong overclocking headroom, and lack of coil whine as major strengths. However, some experienced driver instability early on, and a few noted the card's enormous size requires careful case compatibility checks. Overall, it's considered a top-tier 5080 model that delivers excellent value for high-end gaming and AI workloads.
Pros
- Stunning white aesthetics
- Exceptional 4K gaming performance
- Quiet and cool operation
- Massive heatsink for excellent cooling
- Strong overclocking headroom
Cons
- Driver instability issues early on
- Very large size requires case compatibility check
- High price point
- Some quality control concerns
- Limited performance uplift over 4080 Super
Scores
Specifications
| Xynsviu Radeon RX 580 | Gigabyte GeForce RTX 5080 AORUS Master | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 580 | GeForce RTX 5080 |
| Brand | AMD | NVIDIA |
| Architecture | — | Blackwell |
| Class | consumer | consumer |
| Process | 14 | 5★ |
| Memory | ||
| VRAM | 4 GB | 16 GB★ |
| Memory Type | GDDR5 | GDDR7★ |
| Memory Bus | ||
| Bandwidth | No data | |
| ECC | — | ✗ |
| Compute | ||
| CUDA Cores | No data | |
| Tensor Cores | No data | |
| RT Cores | — | 84★ |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | — | 56.279998779296875★ |
| FP32 TFLOPS | — | 56.279998779296875★ |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 80★ | 360 |
| Recommended PSU | 400★ | 850 |
| Power Connectors | 1 x 6-pin | 1 x 16-Pin |
| Cooler | — | Triple Fan★ |
| Fans | — | 3★ |
| Connectivity | ||
| Interface | PCIe x16 3.0 | PCI Express 5.0 |
| DisplayPort | 0 | 3★ |
| HDMI | 6★ | 1 |
| Max Displays | 6★ | 4 |
| Max Resolution | 3840 x 2160 | 7680 x 4320 |
| Physical | ||
| Length | 180★ | 360 |
| Slot Width | 2.9000000953674316★ | 3.5 |
| Form Factor | — | Full Height |
| Weight | 0.40 kg★ | 3.25 kg |
| Features | ||
| Ray Tracing | — | ✓★ |
| Upscaling | — | DLSS 4 |
| AV1 Encode | — | ✓★ |
| VR Ready | — | ✓★ |
| DirectX | 12 | 12 |
| RGB | — | ✓★ |
Pros & Cons
Xynsviu Radeon RX 580 4GB GDDR5
- Strong affordability (78th percentile)
- Strong efficiency (75th percentile)
- Strong connectivity (66th percentile)
- Below average thermal (7th percentile)7th %ile
- Below average feature (12th percentile)12th %ile
- Below average ai (12th percentile)12th %ile
- Below average vram (13th percentile)13th %ile
Gigabyte GeForce RTX 5080 AORUS Master 16GB GDDR7 Black
- Strong feature (96th percentile)96th %ile
- Strong rt (95th percentile)95th %ile
- Strong raster (94th percentile)94th %ile
- Strong connectivity (94th percentile)94th %ile
- Below average affordability (16th percentile)16th %ile
Verdict
Scores 98 overall, wins 8 of 8 usage categories and 20 of 39 specs.