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Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX 9070 XT: Comparison

Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon RX 9070 XT separate most on tdp: Intel Acer Predator BiFrost OC Arc A770 at 225 W, AMD Radeon RX 9070 XT at 280 W, 24% in favour of Intel Acer Predator BiFrost OC Arc A770. They match on vram and ray tracing support. In Blender Cycles (GPU) the AMD Radeon RX 9070 XT scores 3,279 against 2,448 for the Intel Acer Predator BiFrost OC Arc A770, a lead of 25%.

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
AMD Radeon RX 9070 XT (AMD/RDNA 4/Upper Mid-Range/16GB VRAM/280W TDP/FSR 4/Ray Tracing/850W PSU)
AMD Radeon RX 9070 XT
GPU BrandIntelAMD
SeriesArc AlchemistRDNA 4
Board PartnerAcerReference/Founders Edition
VRAM16 GB16 GB
TierMainstreamUpper Mid-Range
Ray Tracing Supporttruetrue
TDP225 W280 W-24%
ArchitectureXe-HPG Alchemist (ACM-G10)RDNA 4

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=55-25%
AMD Radeon RX 9070 XT3,279n=676Best

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.

AMD Radeon RX 9070 XT

9 / 10 Expert Rating

AMD's most well-rounded card in years — near-5070-Ti raster for less, the cheapest path to native 4K 60 FPS, with a narrowed RT gap and improved FSR 4.

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