Arc A380 vs Radeon RX 570
Raw performance is basically a wash between the Arc A380 and Radeon RX 570 — the gap is within margin of error. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Arc A380 vs Radeon RX 570: In-Depth Breakdown
Performance: Arc A380 vs Radeon RX 570
The Arc A380 and Radeon RX 570 post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to entry-level 1080p gaming.
Price & Value
Pricing has the Arc A380 at $229 AUD, $439 AUD under the Radeon RX 570's $668 AUD. Because it's both faster and competitively priced, the Arc A380 wins on performance-per-dollar by about 192%. The Arc A380 still sits about $90 AUD above its $139 AUD MSRP. The Radeon RX 570 still sits about $499 AUD above its $169 AUD MSRP.
Power & Efficiency
Power draw favors the Arc A380 (75W vs 150W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter. Its more modern Alchemist architecture on a TSMC N6 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Arc A380 carries 6GB versus 4GB on the Radeon RX 570. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Arc A380 is roughly 5 years newer than the Radeon RX 570 (Alchemist vs GCN 4.0 (Polaris)), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A380 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 570 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: Arc A380 or Radeon RX 570?
The Arc A380 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 570 if you find it at a steep discount.
Frequently Asked Questions
Is the Arc A380 better than the Radeon RX 570?
Which is better for 4K gaming, the Arc A380 or the Radeon RX 570?
Is the Radeon RX 570 worth the extra $439 AUD over the Arc A380?
Does the Arc A380 have enough VRAM advantage to matter?
Which should you buy: Arc A380 or Radeon RX 570?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A380 | Radeon RX 570 |
|---|---|---|
| Architecture | Alchemist | GCN 4.0 (Polaris) |
| Process Node | TSMC N6 | GloFo 14nm |
| CUDA Cores (Shading Units / Stream Processors) | 1,024 | 2,048✓ |
| Ray Tracing Cores | 8 | — |
| Tensor / AI Cores | 128 | — |
Clock Speeds
| Specification | Arc A380 | Radeon RX 570 |
|---|---|---|
| Base Clock | 2,000 MHz✓ | 1,168 MHz |
| Boost Clock | 2,450 MHz✓ | 1,244 MHz |
Memory
| Specification | Arc A380 | Radeon RX 570 |
|---|---|---|
| VRAM Capacity | 6 GB✓ | 4 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 96-bit | 256-bit✓ |
| Memory Speed | 15.5 Gbps✓ | 7 Gbps |
| Bandwidth | 186 GB/s | 224 GB/s✓ |
Connectivity & Power
| Specification | Arc A380 | Radeon RX 570 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| TDP | 75 W✓ | 150 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Jun 2022 | Apr 2017 |
