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Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA GeForce RTX 4080: Comparison

Intel Acer Predator BiFrost OC Arc A770 and NVIDIA GeForce RTX 4080 separate most on tdp: Intel Acer Predator BiFrost OC Arc A770 at 225 W, NVIDIA GeForce RTX 4080 at 320 W, 42% in favour of Intel Acer Predator BiFrost OC Arc A770. Slot Width splits them by another 20%, again favouring Intel Acer Predator BiFrost OC Arc A770. They match on vram and ray tracing support. In Blender Cycles (GPU) the NVIDIA GeForce RTX 4080 scores 8,388 against 2,448 for the Intel Acer Predator BiFrost OC Arc A770, a lead of 71%.

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
NVIDIA GeForce RTX 4080
NVIDIA GeForce RTX 4080
GPU BrandIntelNVIDIA
SeriesArc AlchemistGeForce RTX 40
Board PartnerAcerReference / Founders Edition
VRAM16 GB16 GB
TierMainstreamHigh-End
Memory TypeGDDR6GDDR6X
Boost Clock2200 MHz-12%2505 MHz
Ray Tracing Supporttruetrue
TDP225 W320 W-42%
ArchitectureXe-HPG Alchemist (ACM-G10)Ada Lovelace (AD103)
Card Length280 mm304 mm-9%
Slot Width2.53-20%
MSRP3491199

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=55-71%
NVIDIA GeForce RTX 40808,388n=219Best

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 RTX 4080

8 / 10 Expert Rating

A solid high-end pick if its price and 16GB VRAM allocation match your target resolution.

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