The International Solid-State Circuits Conference began this morning in San Francisco, and Intel has taken the opportunity to share some of what its Intel Labs skunkworks division has been working on. One of the Intel Labs projects is a low-power graphics execution core built on a 22-nm fab process. Take a look:
This is presumably a device aimed at mobile and handheld systems, and the quoted power-efficiency gains are rather substantial. Intel claims a 2.7x gigaflops-per-watt increase at near-threshold voltage operation and a 1.4x increase in peak gigaflops per watt, which is presumably a best-case scenario at low voltage.
Compared to competing mobile solutions, those gains may be further compounded by Intel's manufacturing advantage. Intel builds chips on a 22-nm process, while the rest of the industry is stuck at 28 nm—and unlike the competition, Intel has already moved to FinFETs, or tri-gate transistors, which can further improve energy efficiency.
|Deal of the week: Black Friday begins||3|
|Wednesday Night Shortbread||35|
|The TR Podcast 166: Reader questions, Asus answers, and our mobile recs||2|
|Ubisoft doles out freebies to make up for AC Unity issues||26|
|In the lab: Cooler Master's Silencio 652S quiet case||7|
|Native FLAC support coming to Windows 10||55|
|Early Black Friday deals: 4K for $350, 1080p IPS for $100, and more||25|
|Zalman is 'not going bankrupt'||22|
|I'll take old-school over Optimus Prime's nutsack covered in neon lights any day of the week.||+68|