Arc B580 vs Radeon RX 7700S Laptop
The Arc B580 is noticeably faster than the Radeon RX 7700S Laptop, leading by roughly 16% in our performance index.
Market Value Leader
Only verified data for Arc B580 is available. Benchmarks for other models are currently being processed.
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Arc B580 vs Radeon RX 7700S Laptop: In-Depth Breakdown
Performance: Arc B580 vs Radeon RX 7700S Laptop
The Arc B580 is noticeably faster, around 16% ahead of the Radeon RX 7700S Laptop. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
The Radeon RX 7700S Laptop draws just 100W versus 190W for the Arc B580, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 12GB against 8GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 7700S Laptop's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 7700S Laptop 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 B580 or Radeon RX 7700S Laptop?
The Arc B580 is the faster card by about 16%. Since one of these is a laptop GPU, its listed price covers the whole system rather than just the chip, so it isn't directly comparable — base your decision on the spec differences above.
Frequently Asked Questions
Is the Arc B580 better than the Radeon RX 7700S Laptop?
Which is better for 4K gaming, the Arc B580 or the Radeon RX 7700S Laptop?
Does the Arc B580 have enough VRAM advantage to matter?
Which should you buy: Arc B580 or Radeon RX 7700S Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B580 | Radeon RX 7700S Laptop |
|---|---|---|
| Architecture | Battlemage | RDNA 3 |
| Process Node | TSMC N5 | TSMC N6 |
| CUDA Cores (Shading Units / Stream Processors) | 2,560✓ | 2,048 |
| Ray Tracing Cores | 20 | 32✓ |
| Tensor / AI Cores | 160✓ | 64 |
Clock Speeds
| Specification | Arc B580 | Radeon RX 7700S Laptop |
|---|---|---|
| Base Clock | 2,670 MHz✓ | 1,800 MHz |
| Boost Clock | 2,850 MHz✓ | 2,200 MHz |
Memory
| Specification | Arc B580 | Radeon RX 7700S Laptop |
|---|---|---|
| VRAM Capacity | 12 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 456 GB/s✓ | 288 GB/s |
Connectivity & Power
| Specification | Arc B580 | Radeon RX 7700S Laptop |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 190 W | 100 W✓ |
| Power Connectors | 1x 8-pin | None |
| Released | Dec 2024 | Jan 2023 |
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