Consumercarts is reader-supported. Learn more
Intel Acer Predator BiFrost OC Arc A770 vs AMD PowerColor Red Devil Radeon RX 7900 XTX: Comparison
Intel Acer Predator BiFrost OC Arc A770 and AMD PowerColor Red Devil Radeon RX 7900 XTX separate most on tdp: Intel Acer Predator BiFrost OC Arc A770 at 225 W, AMD PowerColor Red Devil Radeon RX 7900 XTX at 355 W, 58% in favour of Intel Acer Predator BiFrost OC Arc A770. VRAM splits them by another 33%, this time favouring AMD PowerColor Red Devil Radeon RX 7900 XTX. They match on memory type and ray tracing support. In Blender Cycles (GPU) the AMD PowerColor Red Devil Radeon RX 7900 XTX scores 4,338 against 2,448 for the Intel Acer Predator BiFrost OC Arc A770, a lead of 44%.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | Intel | AMD |
| Series | Arc Alchemist | Radeon RX 7000 |
| Board Partner | Acer | PowerColor |
| VRAM | 16 GB-33% | 24 GB |
| Tier | Mainstream | Flagship |
| Memory Type | GDDR6 | GDDR6 |
| Boost Clock | 2200 MHz-16% | 2615 MHz |
| Ray Tracing Support | true | true |
| TDP | 225 W | 355 W-58% |
| Architecture | Xe-HPG Alchemist (ACM-G10) | RDNA 3 (Navi 31) |
| Card Length | 280 mm | 340 mm-21% |
| Slot Width | 2.5 | 3-20% |
| MSRP | 349 | 999 |
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 PowerColor Red Devil Radeon RX 7900 XTX
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.
More comparisons in Graphics Cards
- Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon PRO W6600M
- Intel Acer Predator BiFrost OC Arc A770 vs AMD Sapphire Pulse Radeon RX 7700 XT
- Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX 6650M
- Intel Acer Predator BiFrost OC Arc A770 vs Intel Arc B580
- Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA GeForce RTX 2080 Ti
- Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA RTX A5000 Laptop GPU