Radeon R9 380X vs Radeon RX 570
The Radeon RX 570 pulls ahead here — in a different league, about 100% ahead of the Radeon R9 380X. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 570 vs Radeon R9 380X: In-Depth Breakdown
Performance: Radeon RX 570 vs Radeon R9 380X
The Radeon RX 570 is dramatically faster, around 100% ahead of the Radeon R9 380X. Both cards sit in the same broad class, well suited to entry-level 1080p.
Price & Value
Pricing has the Radeon RX 570 at $80 USD, $269 USD under the Radeon R9 380X's $349 USD. Because it's both faster and competitively priced, the Radeon RX 570 wins on performance-per-dollar by about 773%. The Radeon RX 570 is trading below its $169 USD MSRP — a genuine deal. The Radeon R9 380X still sits about $120 USD above its $229 USD MSRP.
Power & Efficiency
Power draw favors the Radeon RX 570 (150W vs 190W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter. Its more modern GCN 4.0 (Polaris) architecture on a GloFo 14nm process is part of why it does more with each watt.
Memory & Bandwidth
The Radeon RX 570's memory is faster — 224 GB/s versus 182 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 570 is roughly 2 years newer than the Radeon R9 380X (GCN 4.0 (Polaris) vs GCN 3.0), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon R9 380X or Radeon RX 570?
The Radeon RX 570 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 R9 380X if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 570 better than the Radeon R9 380X?
Which is better for 4K gaming, the Radeon R9 380X or the Radeon RX 570?
Is the Radeon R9 380X worth the extra $269 USD over the Radeon RX 570?
Which should you buy: Radeon R9 380X or Radeon RX 570?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon R9 380X | Radeon RX 570 |
|---|---|---|
| Architecture | GCN 3.0 | GCN 4.0 (Polaris) |
| Process Node | TSMC 28nm | GloFo 14nm |
| CUDA Cores (Stream Processors / Stream Processors) | 2,048 | 2,048 |
Clock Speeds
| Specification | Radeon R9 380X | Radeon RX 570 |
|---|---|---|
| Base Clock | 970 MHz | 1,168 MHz✓ |
| Boost Clock | 970 MHz | 1,244 MHz✓ |
Memory
| Specification | Radeon R9 380X | Radeon RX 570 |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 5.7 Gbps | 7 Gbps✓ |
| Bandwidth | 182.4 GB/s | 224 GB/s✓ |
Connectivity & Power
| Specification | Radeon R9 380X | Radeon RX 570 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 190 W | 150 W✓ |
| Power Connectors | 2x 6-pin | 1x 8-pin |
| Released | Nov 2015 | Apr 2017 |
