When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Intel)
There’s a combination of technological trickery said to be at play here to achieve such a drastic reduction in power usage (viaTom’s Hardware). According toSina Technology, Intel’s IIDT 2.0 tech uses ALLR (Autonomous Low Refresh Rate), UBRR (User-Based Refresh Rate) and PixOptix to not only detect a users presence and reduce the refresh rate when it’s not needed, but also reduce backlight power consumption.
That huge 65% power reduction figure, however, is said to be with the screen running at a single Hz—which doesn’t strike as particularly usable. Although it’s also claimed that the optical flicker performance is “superior”, and still meets the Intel LPDT (Low Power Display Technology) standard.
The first version of IIDTwas demonstrated on Meteor Lake laptops, whereas the new version is claimed to be coming to devices on Intel’s new Lunar Lake platform. This was apparently unveiled as part of BOE’s Global Innovation Partner Conference 2024, although both Intel and BOE’s sites still haven’t made any official mention of it.
Still, if the power drain improvements are anywhere near as good as the report claims, that’d be quite the achievement. Asus has already said that its Vivobook S 14achieves 27 hours of battery lifethanks to Lunar Lake’s power efficiency and a 70 Whr battery, although whether that proves out in real world usage remains to be seen.
That being said, intelligently dropping the refresh rate on different parts of the screen to save power does make sense, as high-refresh rate panels with the brightness turned up can significantly reduce battery life on mobile devices.
The biggest gaming news, reviews and hardware deals
Regardless, while this tech may well eke out the power on a next-gen laptop, having the screen constantly fuss around with different refresh rates does sound annoying in practice. Not as annoying as having your battery die at a crucial moment when on the move, I guess, but I can’t help be reminded of OLED burn-in protection mechanisms kicking in at the worst possible moment when you’re trying to get something done.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
Best gaming PC: The top pre-built machines.Best gaming laptop: Great devices for mobile gaming.
TOPICSHardware
TOPICS
More about gaming laptopsIf you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slabLatestToday’s Wordle answer for Saturday, January 11See more latest►
More about gaming laptopsIf you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slabLatestToday’s Wordle answer for Saturday, January 11See more latest►
More about gaming laptopsIf you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slab
More about gaming laptops
If you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slab
If you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300
If you love a big laptop without a big price tag, this RTX 4070 17.3-incher is an ideal pick at $1,300
The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slab
The Asus ROG Strix Scar 18 now looks like a dazzler of a gaming laptop, even if it’s still a bit of a paving slab
LatestToday’s Wordle answer for Saturday, January 11See more latest►
Latest
Today’s Wordle answer for Saturday, January 11
Today’s Wordle answer for Saturday, January 11
Today’s Wordle answer for Saturday, January 11
See more latest►
Most PopularPiranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’Marvel Rivals’ latest update quietly killed the game’s burgeoning mod sceneSorry everyone, Minecraft 2 is cancelled, and it might be our faultTeam Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40KIs the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anythingIf you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 offAMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fabI tried a sim racing rig that generates ‘wind’ at CES 2025 and it’s claimed to help keep VR nausea at bayFinal Fantasy 14 communities panic as it turns out change to blacklisting, meant to help reduce stalking, also lets players use mods to track their altsTikTok’s time in the US may be ticking to a close as it makes a last stand in the Supreme Court, though Trump now says he ‘opposes banning’ it
Most PopularPiranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’Marvel Rivals’ latest update quietly killed the game’s burgeoning mod sceneSorry everyone, Minecraft 2 is cancelled, and it might be our faultTeam Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40KIs the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anythingIf you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 offAMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fabI tried a sim racing rig that generates ‘wind’ at CES 2025 and it’s claimed to help keep VR nausea at bayFinal Fantasy 14 communities panic as it turns out change to blacklisting, meant to help reduce stalking, also lets players use mods to track their altsTikTok’s time in the US may be ticking to a close as it makes a last stand in the Supreme Court, though Trump now says he ‘opposes banning’ it
Most PopularPiranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’Marvel Rivals’ latest update quietly killed the game’s burgeoning mod sceneSorry everyone, Minecraft 2 is cancelled, and it might be our faultTeam Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40KIs the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anythingIf you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 offAMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fabI tried a sim racing rig that generates ‘wind’ at CES 2025 and it’s claimed to help keep VR nausea at bayFinal Fantasy 14 communities panic as it turns out change to blacklisting, meant to help reduce stalking, also lets players use mods to track their altsTikTok’s time in the US may be ticking to a close as it makes a last stand in the Supreme Court, though Trump now says he ‘opposes banning’ it
Most Popular
Piranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’
Marvel Rivals' latest update quietly killed the game’s burgeoning mod scene
Sorry everyone, Minecraft 2 is cancelled, and it might be our fault
Team Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40K
Is the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.
Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anything
If you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 off
AMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fab
I tried a sim racing rig that generates ‘wind’ at CES 2025 and it’s claimed to help keep VR nausea at bay
Final Fantasy 14 communities panic as it turns out change to blacklisting, meant to help reduce stalking, also lets players use mods to track their alts
TikTok’s time in the US may be ticking to a close as it makes a last stand in the Supreme Court, though Trump now says he ‘opposes banning’ it
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS
1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
1
Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
2
Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
3Best mini PCs in 2025: The compact computers I love the most
3Best mini PCs in 2025: The compact computers I love the most
3
Best mini PCs in 2025: The compact computers I love the most
4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
4
Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
5
Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
1Thank Goodness You’re Here! review
1Thank Goodness You’re Here! review
1
Thank Goodness You’re Here! review
2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review
2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review
2
Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review
3WD Black SN850X 8 TB NVMe SSD review
3WD Black SN850X 8 TB NVMe SSD review
3
WD Black SN850X 8 TB NVMe SSD review
4Ikea Utespelare desk review
4Ikea Utespelare desk review
4
Ikea Utespelare desk review
5Asus ROG Harpe Ace Mini wireless mouse review
5Asus ROG Harpe Ace Mini wireless mouse review
5
Asus ROG Harpe Ace Mini wireless mouse review
