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Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA GeForce GTX 1080 Ti: Comparison
Intel Acer Predator BiFrost OC Arc A770 and NVIDIA GeForce GTX 1080 Ti separate most on vram: Intel Acer Predator BiFrost OC Arc A770 at 16 GB, NVIDIA GeForce GTX 1080 Ti at 11 GB, 31% in favour of Intel Acer Predator BiFrost OC Arc A770. Boost Clock splits them by another 28%, again favouring Intel Acer Predator BiFrost OC Arc A770. In Blender Cycles (GPU) the Intel Acer Predator BiFrost OC Arc A770 scores 2,448 against 821 for the NVIDIA GeForce GTX 1080 Ti, a lead of 66%.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | Intel | NVIDIA |
| Series | Arc Alchemist | GeForce GTX 10 |
| Board Partner | Acer | NVIDIA Founders Edition |
| VRAM | 16 GB | 11 GB-31% |
| Tier | Mainstream | High-End |
| Memory Type | GDDR6 | GDDR5X |
| Boost Clock | 2200 MHz | 1582 MHz-28% |
| Ray Tracing Support | true | false |
| TDP | 225 W | 250 W-11% |
| Architecture | Xe-HPG Alchemist (ACM-G10) | Pascal |
| Card Length | 280 mm-5% | 267 mm |
| Slot Width | 2.5-25% | 2 |
Benchmarks
Measured results, not specifications. Percentages are the gap to the leading product in each test.
Blender Cycles (GPU)
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Blender renders 3D scenes by tracing light through them, which loads every shader unit on the card at once. The score measures sustained render throughput, so it tells you what a card does in Cycles and similar renderers rather than what it does in a game. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that card on the same Blender version.
Verdict
Intel Acer Predator BiFrost OC Arc A770
7 / 10 Expert Rating
A solid mainstream pick if its price and 16GB VRAM allocation match your target resolution.
NVIDIA GeForce GTX 1080 Ti
5 / 10 Expert Rating
Aged remarkably well for pure rasterization, but firmly a legacy budget-tier used buy now that RT and upscaling are mainstream expectations.
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