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Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon HD 6870: Comparison
Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon HD 6870: the boost clock difference
Boost clock is where these two genuinely part company, Intel Acer Predator BiFrost OC Arc A770 2200 MHz against AMD Radeon HD 6870 900 MHz, a 59% lead for Intel Acer Predator BiFrost OC Arc A770. AMD Radeon HD 6870 also leads on tdp, 225 W on the Intel Acer Predator BiFrost OC Arc A770 versus 151 W on the AMD Radeon HD 6870. Card length runs the same way, 280 mm on the Intel Acer Predator BiFrost OC Arc A770 versus 250 mm on the AMD Radeon HD 6870, another win for AMD Radeon HD 6870. Add slot width to that, 2.5 on the Intel Acer Predator BiFrost OC Arc A770 versus 2 on the AMD Radeon HD 6870, and the pattern holds.
Who each one is for
The Intel Acer Predator BiFrost OC Arc A770 is the one to take for gamers targeting the resolution this mainstream tier is built for, though it is not built for 4K/high-refresh gamers if this card's tier sits below High-End. It is equally the pick for builders who want 16GB of VRAM without moving up a tier. Avoid it for buyers who need the absolute best price-to-performance and should compare street prices first. Buy the AMD Radeon HD 6870 for buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is the wrong buy for overclocking-focused enthusiasts (reference clocks only). It is the wrong buy for buyers wanting a specific retail card with cooler and warranty details.
Frequently asked questions
Do the Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon HD 6870 differ on gpu brand?
Yes. GPU Brand reads Intel on the Intel Acer Predator BiFrost OC Arc A770 versus AMD on the AMD Radeon HD 6870.
Specs and benchmarks
GPU Brand
- Intel Acer Predator BiFrost OC Arc A770
- Intel
- AMD Radeon HD 6870
- AMD
Series
- Intel Acer Predator BiFrost OC Arc A770
- Arc Alchemist
- AMD Radeon HD 6870
- Radeon HD 6000 Series
Board Partner
- Intel Acer Predator BiFrost OC Arc A770
- Acer
- AMD Radeon HD 6870
- AMD (Reference)
Memory Type
- Intel Acer Predator BiFrost OC Arc A770
- GDDR6Best
- AMD Radeon HD 6870
- GDDR5
Boost Clock
- Intel Acer Predator BiFrost OC Arc A770
- 2200 MHzBest
- AMD Radeon HD 6870
- 900 MHz-59%
TDP
- Intel Acer Predator BiFrost OC Arc A770
- 225 W-49%
- AMD Radeon HD 6870
- 151 WBest
Architecture
- Intel Acer Predator BiFrost OC Arc A770
- Xe-HPG Alchemist (ACM-G10)
- AMD Radeon HD 6870
- Legacy
Card Length
- Intel Acer Predator BiFrost OC Arc A770
- 280 mm-12%
- AMD Radeon HD 6870
- 250 mmBest
Slot Width
- Intel Acer Predator BiFrost OC Arc A770
- 2.5-25%
- AMD Radeon HD 6870
- 2Best
Which one should you pick?
Choose Intel Acer Predator BiFrost OC Arc A770 if you want the higher boost clock (2200 MHz vs 900 MHz).
Choose AMD Radeon HD 6870 if you want the lower TDP (151 W vs 225 W), the lower card length (250 mm vs 280 mm) and the lower slot width (2 vs 2.5).
Price comparison
| Retailer | Intel Acer Predator BiFrost OC Arc A770 | AMD Radeon HD 6870 |
|---|---|---|
| Newegg | $349.00 View on Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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.