Radeon RX 580 vs Radeon RX 590
The Radeon RX 590 is a real step up in speed — leading the Radeon RX 580 by roughly 17% in our performance index. It also comes out ahead on value, making it the straightforward pick if the price fits your budget.
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Radeon RX 590 vs Radeon RX 580: In-Depth Breakdown
Performance: Radeon RX 590 vs Radeon RX 580
The Radeon RX 590 is noticeably faster, around 17% ahead of the Radeon RX 580. Both cards sit in the same broad class, well suited to entry-level 1080p.
Price & Value
On price, expect to pay $110 USD for the Radeon RX 580 versus $120 USD for the Radeon RX 590. Because it's both faster and competitively priced, the Radeon RX 590 wins on performance-per-dollar by about 7%. The Radeon RX 580 is trading below its $229 USD MSRP — a genuine deal. The Radeon RX 590 is trading below its $279 USD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 580 draws just 185W versus 225W for the Radeon RX 590, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Which should you buy: Radeon RX 580 or Radeon RX 590?
The Radeon RX 590 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 580 if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 590 better than the Radeon RX 580?
Which is better for 4K gaming, the Radeon RX 580 or the Radeon RX 590?
Is the Radeon RX 590 worth the extra $10 USD over the Radeon RX 580?
Which should you buy: Radeon RX 580 or Radeon RX 590?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 580 | Radeon RX 590 |
|---|---|---|
| Architecture | GCN 4.0 (Polaris) | GCN 4.0 (Polaris) |
| Process Node | GloFo 14nm | GloFo 12nm |
| CUDA Cores (Stream Processors / Stream Processors) | 2,304 | 2,304 |
Clock Speeds
| Specification | Radeon RX 580 | Radeon RX 590 |
|---|---|---|
| Base Clock | 1,257 MHz | 1,469 MHz✓ |
| Boost Clock | 1,340 MHz | 1,545 MHz✓ |
Memory
| Specification | Radeon RX 580 | Radeon RX 590 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 8 Gbps | 8 Gbps |
| Bandwidth | 256 GB/s | 256 GB/s |
Connectivity & Power
| Specification | Radeon RX 580 | Radeon RX 590 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 185 W✓ | 225 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Apr 2017 | Nov 2018 |
