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Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX 6650M: Comparison
Intel Acer Predator BiFrost OC Arc A770 vs AMD Radeon RX 6650M: the tdp difference
The gap that matters here is tdp: Intel Acer Predator BiFrost OC Arc A770 225 W against AMD Radeon RX 6650M 120 W, which puts AMD Radeon RX 6650M 88% ahead. Vram runs the same way, 16 GB on the Intel Acer Predator BiFrost OC Arc A770 versus 8 GB on the AMD Radeon RX 6650M, another win for Intel Acer Predator BiFrost OC Arc A770. They differ on slot width too, 2.5 on the Intel Acer Predator BiFrost OC Arc A770 versus N/A on the AMD Radeon RX 6650M.
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. The same goes 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. The AMD Radeon RX 6650M suits budget secondhand 1080p gaming laptops and buyers prioritizing price over the last bit of performance, though it is not the pick for ray tracing-heavy titles and new-laptop shoppers in 2026. Our rating of the Intel Acer Predator BiFrost OC Arc A770 (7/10): A solid mainstream pick if its price and 16GB VRAM allocation match your target resolution. Our rating of the AMD Radeon RX 6650M (6.2/10): A reasonable budget 1080p gaming chip, best chosen when priced below the 6650M XT.
Frequently asked questions
Do the Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon RX 6650M differ on boost clock?
Yes. Boost Clock reads 2200 MHz on the Intel Acer Predator BiFrost OC Arc A770 versus 2222 MHz on the AMD Radeon RX 6650M.
Is the Memory Type the same on the Intel Acer Predator BiFrost OC Arc A770 and AMD Radeon RX 6650M?
It is. Both are listed at GDDR6, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- Intel Acer Predator BiFrost OC Arc A770
- Intel
- AMD Radeon RX 6650M
- AMD
Series
- Intel Acer Predator BiFrost OC Arc A770
- Arc Alchemist
- AMD Radeon RX 6650M
- Radeon RX 6000
Board Partner
- Intel Acer Predator BiFrost OC Arc A770
- Acer
- AMD Radeon RX 6650M
- OEM (varies by laptop model)
VRAM
- Intel Acer Predator BiFrost OC Arc A770
- 16 GBBest
- AMD Radeon RX 6650M
- 8 GB-50%
Tier
- Intel Acer Predator BiFrost OC Arc A770
- Mainstream
- AMD Radeon RX 6650M
- Mainstream
Memory Type
- Intel Acer Predator BiFrost OC Arc A770
- GDDR6
- AMD Radeon RX 6650M
- GDDR6
Boost Clock
- Intel Acer Predator BiFrost OC Arc A770
- 2200 MHz-1%
- AMD Radeon RX 6650M
- 2222 MHzBest
Ray Tracing Support
- Intel Acer Predator BiFrost OC Arc A770
- Yes
- AMD Radeon RX 6650M
- Yes
TDP
- Intel Acer Predator BiFrost OC Arc A770
- 225 W-87%
- AMD Radeon RX 6650M
- 120 WBest
Architecture
- Intel Acer Predator BiFrost OC Arc A770
- Xe-HPG Alchemist (ACM-G10)
- AMD Radeon RX 6650M
- RDNA 2
Slot Width
- Intel Acer Predator BiFrost OC Arc A770
- 2.5
- AMD Radeon RX 6650M
- N/A (mobile GPU, soldered to laptop motherboard)
Which one should you pick?
Choose Intel Acer Predator BiFrost OC Arc A770 if you want the higher VRAM (16 GB vs 8 GB).
Choose AMD Radeon RX 6650M if you want the higher boost clock (2222 MHz vs 2200 MHz) and the lower TDP (120 W vs 225 W).
Price comparison
| Retailer | Intel Acer Predator BiFrost OC Arc A770 | AMD Radeon RX 6650M |
|---|---|---|
| Newegg | $349.00 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.
AMD Radeon RX 6650M
6.2 / 10 Expert Rating
A reasonable budget 1080p gaming chip, best chosen when priced below the 6650M XT.