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Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX 6800M: Comparison
Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon RX 6800M separate most on tdp: Intel Acer Predator BiFrost OC Arc A770 at 225 W, AMD Radeon RX 6800M at 145 W, 55% in favour of AMD Radeon RX 6800M. VRAM splits them by another 25%, this time favouring Intel Acer Predator BiFrost OC Arc A770. They match on memory type and ray tracing support. In Blender Cycles (GPU) the Intel Acer Predator BiFrost OC Arc A770 scores 2,448 against 1,337 for the AMD Radeon RX 6800M, a lead of 45%.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | Intel | AMD |
| Series | Arc Alchemist | Radeon RX 6000 |
| Board Partner | Acer | OEM (varies by laptop model) |
| VRAM | 16 GB | 12 GB-25% |
| Tier | Mainstream | High-End |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 225 W-55% | 145 W |
| Architecture | Xe-HPG Alchemist (ACM-G10) | RDNA 2 |
| Slot Width | 2.5 | N/A (mobile GPU, soldered to laptop motherboard) |
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.
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 6800M
6.8 / 10 Expert Rating
A value-focused secondhand rasterization performer for gamers not chasing ray tracing.
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