GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Arc B580 is available. Benchmarks for other models are currently being processed.
The Arc B580 is significantly faster than the Arc B570, leading by roughly 29% in our performance index.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Arc B580 vs Arc B570: In-Depth Breakdown
Performance: Arc B580 vs Arc B570
The Arc B580 is significantly faster, around 29% ahead of the Arc B570. Both cards sit in the same broad class, well suited to 1080p. The Arc B580 packs 2,560 shading units versus 2,304 on the Arc B570.
Power & Efficiency
The Arc B570 pulls less power (150W vs 190W), so it's the easier card to cool and the lighter load on your PSU. The faster Arc B580 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 12GB against 10GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Arc B570's 10GB can fall short. The Arc B580's memory is also faster — 456 GB/s versus 380 GB/s (192-bit vs 160-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Arc B570 or Arc B580?
The Arc B580 is the faster card by about 29%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Arc B580 better than the Arc B570?
Which is better for 4K gaming, the Arc B570 or the Arc B580?
Does the Arc B580 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B570 | Arc B580 |
|---|---|---|
| Architecture | Battlemage | Battlemage |
| Process Node | TSMC N5 | TSMC N5 |
| CUDA Cores (Shading Units / Shading Units) | 2,304 | 2,560✓ |
| Ray Tracing Cores | 18 | 20✓ |
| Tensor / AI Cores | 144 | 160✓ |
Clock Speeds
| Specification | Arc B570 | Arc B580 |
|---|---|---|
| Base Clock | 2,500 MHz | 2,670 MHz✓ |
| Boost Clock | 2,750 MHz | 2,850 MHz✓ |
Memory
| Specification | Arc B570 | Arc B580 |
|---|---|---|
| VRAM Capacity | 10 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 160-bit | 192-bit✓ |
| Memory Speed | 19 Gbps | 19 Gbps |
| Bandwidth | 380 GB/s | 456 GB/s✓ |
Connectivity & Power
| Specification | Arc B570 | Arc B580 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 150 W✓ | 190 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Jan 2025 | Dec 2024 |
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