GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for Arc A770 and GeForce GTX 1080 Ti.
The Arc A770 is noticeably faster than the GeForce GTX 1080 Ti, leading by roughly 18% in our performance index.
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Arc A770 vs GeForce GTX 1080 Ti: In-Depth Breakdown
Performance: Arc A770 vs GeForce GTX 1080 Ti
The Arc A770 is noticeably faster, around 18% ahead of the GeForce GTX 1080 Ti. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
The Arc A770 draws just 225W 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 Alchemist architecture on a TSMC N6 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 11GB, the Arc A770 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 A770 is roughly 5 years newer than the GeForce GTX 1080 Ti (Alchemist vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A770 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 A770 or GeForce GTX 1080 Ti?
The Arc A770 is the faster card by about 18%. 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 A770 better than the GeForce GTX 1080 Ti?
Which is better for 4K gaming, the Arc A770 or the GeForce GTX 1080 Ti?
Does the Arc A770 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A770 | GeForce GTX 1080 Ti |
|---|---|---|
| Architecture | Alchemist | Pascal |
| Process Node | TSMC N6 | TSMC 16nm |
| CUDA Cores (Shading Units / CUDA Cores) | 4,096✓ | 3,584 |
| Ray Tracing Cores | 32 | — |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | Arc A770 | GeForce GTX 1080 Ti |
|---|---|---|
| Base Clock | 2,100 MHz✓ | 1,480 MHz |
| Boost Clock | 2,400 MHz✓ | 1,582 MHz |
Memory
| Specification | Arc A770 | GeForce GTX 1080 Ti |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 11 GB |
| Memory Type | GDDR6 | GDDR5X |
| Memory Bus | 256-bit | 352-bit✓ |
| Memory Speed | 17.5 Gbps✓ | 11 Gbps |
| Bandwidth | 560 GB/s✓ | 484 GB/s |
Connectivity & Power
| Specification | Arc A770 | GeForce GTX 1080 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| TDP | 225 W✓ | 250 W |
| Power Connectors | 2x 8-pin | 1x 8-pin + 1x 6-pin |
| Released | Oct 2022 | Mar 2017 |
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