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Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA RTX 4000 SFF Ada Generation: Comparison

Intel Acer Predator BiFrost OC Arc A770 and NVIDIA RTX 4000 SFF Ada Generation separate most on tdp: Intel Acer Predator BiFrost OC Arc A770 at 225 W, NVIDIA RTX 4000 SFF Ada Generation at 70 W, 221% in favour of NVIDIA RTX 4000 SFF Ada Generation. Slot Width splits them by another 150%, again favouring NVIDIA RTX 4000 SFF Ada Generation. They match on tier, memory type and ray tracing support. In Blender Cycles (GPU) the NVIDIA RTX 4000 SFF Ada Generation scores 3,674 against 2,448 for the Intel Acer Predator BiFrost OC Arc A770, a lead of 33%.

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
NVIDIA RTX 4000 SFF Ada Generation
NVIDIA RTX 4000 SFF Ada Generation
GPU BrandIntelNVIDIA
SeriesArc AlchemistRTX Ada Generation
Board PartnerAcerNVIDIA Reference (workstation, no AIB partners)
VRAM16 GB-20%20 GB
TierMainstreamMainstream
Memory TypeGDDR6GDDR6
Boost Clock2200 MHz1565 MHz-29%
Ray Tracing Supporttruetrue
TDP225 W-221%70 W
ArchitectureXe-HPG Alchemist (ACM-G10)Ada Lovelace
Card Length280 mm-66%169 mm
Slot Width2.5-150%1
MSRP3491250

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=55-33%
NVIDIA RTX 4000 SFF Ada Generation3,674n=12Best

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 RTX 4000 SFF Ada Generation

7.3 / 10 Expert Rating

A useful niche card for small chassis - now a value pick against the newer RTX PRO 4000 Blackwell SFF.

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