GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Arc B580 is the clear winner, offering 25.9% better value than GeForce GTX 1080 Ti.
The Arc B580 is significantly faster than the GeForce GTX 1080 Ti, leading by roughly 29% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Arc B580 vs GeForce GTX 1080 Ti: In-Depth Breakdown
Performance: Arc B580 vs GeForce GTX 1080 Ti
The Arc B580 is significantly faster, around 29% ahead of the GeForce GTX 1080 Ti. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the GeForce GTX 1080 Ti starts at $1,228 AED against $1,262 AED for the Arc B580. Because it's both faster and competitively priced, the Arc B580 wins on performance-per-dollar by about 26%. The GeForce GTX 1080 Ti still sits about $529 AED above its $699 AED MSRP. The Arc B580 still sits about $1,014 AED above its $248 AED MSRP.
Power & Efficiency
The Arc B580 draws just 190W versus 250W for the GeForce GTX 1080 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Battlemage architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 12GB against 11GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1080 Ti's 11GB can fall short.
Generation & Longevity
The Arc B580 is roughly 7 years newer than the GeForce GTX 1080 Ti (Battlemage vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce GTX 1080 Ti 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 GTX 1080 Ti?
The Arc B580 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce GTX 1080 Ti if you find it at a steep discount.
Frequently Asked Questions
Is the Arc B580 better than the GeForce GTX 1080 Ti?
Which is better for 4K gaming, the Arc B580 or the GeForce GTX 1080 Ti?
Is the Arc B580 worth the extra $34 AED over the GeForce GTX 1080 Ti?
Does the Arc B580 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B580 | GeForce GTX 1080 Ti |
|---|---|---|
| Architecture | Battlemage | Pascal |
| Process Node | TSMC N5 | TSMC 16nm |
| CUDA Cores (Shading Units / CUDA Cores) | 2,560 | 3,584✓ |
| Ray Tracing Cores | 20 | — |
| Tensor / AI Cores | 160 | — |
Clock Speeds
| Specification | Arc B580 | GeForce GTX 1080 Ti |
|---|---|---|
| Base Clock | 2,670 MHz✓ | 1,480 MHz |
| Boost Clock | 2,850 MHz✓ | 1,582 MHz |
Memory
| Specification | Arc B580 | GeForce GTX 1080 Ti |
|---|---|---|
| VRAM Capacity | 12 GB✓ | 11 GB |
| Memory Type | GDDR6 | GDDR5X |
| Memory Bus | 192-bit | 352-bit✓ |
| Memory Speed | 19 Gbps✓ | 11 Gbps |
| Bandwidth | 456 GB/s | 484 GB/s✓ |
Connectivity & Power
| Specification | Arc B580 | GeForce GTX 1080 Ti |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| TDP | 190 W✓ | 250 W |
| Power Connectors | 1x 8-pin | 1x 8-pin + 1x 6-pin |
| Released | Dec 2024 | Mar 2017 |
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