GeForce GTX 1080 vs Radeon RX 580
Performance-wise the GeForce GTX 1080 is out front, dramatically faster, roughly 117% up on the Radeon RX 580. Value tips toward the Radeon RX 580, though: $427 SGD cheaper for what you get.
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GeForce GTX 1080 vs Radeon RX 580: In-Depth Breakdown
Performance: GeForce GTX 1080 vs Radeon RX 580
The GeForce GTX 1080 is dramatically faster, around 117% ahead of the Radeon RX 580. Both cards sit in the same broad class, well suited to entry-level 1080p.
Price & Value
Right now the Radeon RX 580 starts at $188 SGD against $616 SGD for the GeForce GTX 1080. Despite being slower, the Radeon RX 580 offers the better performance-per-dollar (~51% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 580 is trading below its $229 SGD MSRP — a genuine deal.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 580 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 1080 or Radeon RX 580?
Choose the GeForce GTX 1080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 580 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce GTX 1080 better than the Radeon RX 580?
Which is better for 4K gaming, the GeForce GTX 1080 or the Radeon RX 580?
Is the GeForce GTX 1080 worth the extra $427 SGD over the Radeon RX 580?
Which should you buy: GeForce GTX 1080 or Radeon RX 580?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1080 | Radeon RX 580 |
|---|---|---|
| Architecture | Pascal | GCN 4.0 (Polaris) |
| Process Node | TSMC 16nm | GloFo 14nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 2,560✓ | 2,304 |
Clock Speeds
| Specification | GeForce GTX 1080 | Radeon RX 580 |
|---|---|---|
| Base Clock | 1,607 MHz✓ | 1,257 MHz |
| Boost Clock | 1,733 MHz✓ | 1,340 MHz |
Memory
| Specification | GeForce GTX 1080 | Radeon RX 580 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR5X | GDDR5 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 10 Gbps✓ | 8 Gbps |
| Bandwidth | 320 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | GeForce GTX 1080 | Radeon RX 580 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 180 W✓ | 185 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | May 2016 | Apr 2017 |
