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Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX Vega 64: Comparison

Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon RX Vega 64 separate most on vram: Intel Acer Predator BiFrost OC Arc A770 at 16 GB, AMD Radeon RX Vega 64 at 8 GB, 50% in favour of Intel Acer Predator BiFrost OC Arc A770. TDP splits them by another 31%, again favouring Intel Acer Predator BiFrost OC Arc A770.

Acer Predator BiFrost OC Arc A770
IntelIntel Acer Predator BiFrost OC Arc A770
AMD
AMDAMD Radeon RX Vega 64

Specs

Specification
Acer Predator BiFrost OC Arc A770
Intel Acer Predator BiFrost OC Arc A770
AMD
AMD Radeon RX Vega 64
GPU BrandIntelAMD
SeriesArc AlchemistRadeon RX Vega
Board PartnerAcerAMD Reference
VRAM16 GB8 GB-50%
TierMainstreamFlagship (2017, legacy)
Memory TypeGDDR6HBM2
Boost Clock2200 MHz1546 MHz-30%
Ray Tracing Supporttruefalse
TDP225 W295 W-31%
ArchitectureXe-HPG Alchemist (ACM-G10)Vega (GCN 5)
Card Length280 mm-5%267 mm
Slot Width2.5-25%2
MSRP349499

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 Vega 64

4.7 / 10 Expert Rating

Ambitious but inefficient even at launch - a legacy budget card today, mostly notable now for its HBM2 memory and mining-era history.

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