Arc B580 vs GeForce RTX 4070
The GeForce RTX 4070 pulls ahead here — in a different league, about 68% ahead of the Arc B580. But the Arc B580 is the better value, undercutting it by $337 EUR for the performance you get.
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GeForce RTX 4070 vs Arc B580: In-Depth Breakdown
Performance: GeForce RTX 4070 vs Arc B580
The GeForce RTX 4070 is dramatically faster, around 68% ahead of the Arc B580. That gap is enough to move it up a tier: the GeForce RTX 4070 is comfortable at 1440p, while the Arc B580 is better matched to 1080p.
Price & Value
Pricing has the Arc B580 at $319 EUR, $337 EUR under the GeForce RTX 4070's $656 EUR. Despite being slower, the Arc B580 offers the better performance-per-dollar (~22% better value), so budget-focused buyers should weigh it carefully.
Power & Efficiency
At 190W vs 200W, the Arc B580 is the gentler load on your system. The GeForce RTX 4070's extra power draw buys more performance per watt, not just more heat — worth it if your PSU has the headroom.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 4070 offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. 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 B580 or GeForce RTX 4070?
Choose the GeForce RTX 4070 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc B580 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 4070 better than the Arc B580?
Which is better for 4K gaming, the Arc B580 or the GeForce RTX 4070?
Is the GeForce RTX 4070 worth the extra $337 EUR over the Arc B580?
Which should you buy: Arc B580 or GeForce RTX 4070?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| Architecture | Battlemage | Ada Lovelace |
| Process Node | TSMC N5 | TSMC N4 |
| CUDA Cores (Shading Units / CUDA Cores) | 2,560 | 5,888✓ |
| Ray Tracing Cores | 20 | 46✓ |
| Tensor / AI Cores | 160 | 184✓ |
Clock Speeds
| Specification | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| Base Clock | 2,670 MHz✓ | 1,920 MHz |
| Boost Clock | 2,850 MHz✓ | 2,475 MHz |
Memory
| Specification | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 192-bit | 192-bit |
| Memory Speed | 19 Gbps | 21 Gbps✓ |
| Bandwidth | 456 GB/s | 504 GB/s✓ |
Connectivity & Power
| Specification | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 190 W✓ | 200 W |
| Power Connectors | 1x 8-pin | 1x 16-pin |
| Released | Dec 2024 | Apr 2023 |
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