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Intel Acer Predator BiFrost OC Arc A770 vs Intel Arc A770: Comparison

Intel Acer Predator BiFrost OC Arc A770 and Intel Arc A770 separate most on vram: Intel Acer Predator BiFrost OC Arc A770 at 16 GB, Intel Arc A770 at 8 GB, 50% in favour of Intel Acer Predator BiFrost OC Arc A770. Boost Clock splits them by another 5%, again favouring Intel Acer Predator BiFrost OC Arc A770. They match on 4 other specifications, including gpu brand, memory type and tdp.

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS)
Intel Arc A770
GPU BrandIntelIntel
SeriesArc AlchemistArc A-Series
VRAM16 GB8 GB-50%
Memory TypeGDDR6GDDR6
Boost Clock2200 MHz2100 MHz-5%
Ray Tracing SupporttrueYes
TDP225 W225 W
ArchitectureXe-HPG Alchemist (ACM-G10)Xe-HPG Alchemist
Xe-Cores3232

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.

Intel Acer Predator BiFrost OC Arc A7702,448n=55Best
Intel Arc A7702,448n=55Best

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.

Intel Arc A770

7.5 / 10 Expert Rating

Intel's most complete Alchemist card, with a rare 16GB-at-this-price option and real XeSS/ray tracing hardware.

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