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Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA RTX PRO 4500 Blackwell: Comparison

Intel Acer Predator BiFrost OC Arc A770 and NVIDIA RTX PRO 4500 Blackwell separate most on vram: Intel Acer Predator BiFrost OC Arc A770 at 16 GB, NVIDIA RTX PRO 4500 Blackwell at 32 GB, 50% in favour of NVIDIA RTX PRO 4500 Blackwell. Slot Width splits them by another 25%, again favouring NVIDIA RTX PRO 4500 Blackwell.

Acer Predator BiFrost OC Arc A770
IntelIntel Acer Predator BiFrost OC Arc A770
NVIDIA RTX PRO 4500 Blackwell
NVIDIANVIDIA RTX PRO 4500 Blackwell

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
NVIDIA RTX PRO 4500 Blackwell
NVIDIA RTX PRO 4500 Blackwell
GPU BrandIntelNVIDIA
SeriesArc AlchemistRTX PRO Blackwell
Board PartnerAcerNVIDIA Reference (workstation, no AIB partners)
VRAM16 GB-50%32 GB
TierMainstreamHigh-End
Memory TypeGDDR6GDDR7
Boost Clock2200 MHz-8%2400 MHz
Ray Tracing Supporttruetrue
TDP225 W-12%200 W
ArchitectureXe-HPG Alchemist (ACM-G10)Blackwell
Card Length280 mm-5%267 mm
Slot Width2.5-25%2
MSRP3493200

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 PRO 4500 Blackwell

8.3 / 10 Expert Rating

A strong mid-to-high-end workstation card - the VRAM and generational uplift over Ampere-class RTX A5000/A5500 cards make it worth the jump for pro-viz and AI work.

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