Intel Shows a New Jet Engine Style Notebook Cooling Technology

alexp999 · Oct 24, 2008

What with the likes of the Apple MacBook Air and similar ultrathin laptops in production, Intel is recognising that there will be an increasing problem with heat, especially with its new chips around the corner. Mooly Eden, general manager of Intel's Mobile Platforms Group was speaking at a keynote at the Intel Developer Forum in Taipei.

When you design a very thin system, cooling the skin is a very big challenge... If you put [a laptop] on your lap, it can feel very uncomfortable. Very hot.

Eden went on to say that if this problem is not addressed there will be a limit as to how thin a laptop can me made. They used the example of a jet engine explaining that the high temperatures inside the engine (up to 1000 degrees centigrade) must not be transfered to the plane's wing, as that is where the fuel is stored. The technology used on aircraft to accomplish this is called laminar airflow cooling, which is what Intel plans license to manufacturers for use in cooling its products, it is a system in which a fluid flows in layers.
Fortunately this is not the only trick up Intel's sleeve, Eden also explained that laptop platform for Intel's Nehalem architecture will have the memory controller, IGP and CPU all on one die and that the native power saving features will allow processor cores to turn on and off without the use of software.

[It is done] automatically on the fly. It is transparent to the operating system

View at TechPowerUp Main Site

Wile E · Oct 24, 2008

Turning cores off can't be transparent to the OS. One minute it will see 4 cores, then next thing it knows, there's only 1 core. Unless, of course, they figured out a way to get multiple cores to act as one large single core. Now THAT would be awesome.

FordGT90Concept · Oct 24, 2008

Wile E said:
Turning cores off can't be transparent to the OS. One minute it will see 4 cores, then next thing it knows, there's only 1 core. Unless, of course, they figured out a way to get multiple cores to act as one large single core. Now THAT would be awesome.

I'm not sure exactly how the operating system detects it (BIOS, processor itself, or code in the OS) but, I'm sure it's not that hard to fool them. I don't get what this "laminar flow" thing is though. :S

[I.R.A]_FBi · Oct 24, 2008

http://en.wikipedia.org/wiki/Laminar_flow

FordGT90Concept · Oct 24, 2008

Yeah, that makes sense in aircraft but I don't see how it could cool a processor better. The "laminar layer" acts as an insulator to the "laminar flow." When you're trying to draw heat away, a "laminar layer" is the last thing you want.

Viscarious · Oct 24, 2008

Hmm, this is interesting. I've been pondering upgrading my lappy's processor when I get some extra cash. Im not quite sure though, as the rest of the lappys system is pretty insync.

I think intel makes a 2.8ghz P series duo which is a little more then half a ghz more then mine. Only thing I've been pondering about is the video card being the limitation and or heat. My current chip has gotten as hot as 47c during CSS or COD4. Thats not hot but im not sure for a laptop. I think Im really off topic and am going to stop typing.

1c3d0g · Oct 24, 2008

47C is not hot for a laptop. I'd raise an eyebrow at 55C, but I wouldn't get worried until it reached 60C.

Basard · Oct 24, 2008

so where are the turbines?

i like the little blue "air streaks" in the first pic, blue signifies cold, this must be good..... cold air in--nice concept guys. :laugh:

niko084 · Oct 24, 2008

Interesting, but I want to see more details as it develops.

PCpraiser100 · Oct 24, 2008

Cool, but I want something to extend the battery life of a laptop during gaming sessions. My old Hp laptop is burning my leg off.

Steevo · Oct 25, 2008

Most heat transfer occurs in the boundry layer, AKA laminar flow area. However the idea here is not so much heat transfer but keeping your legs from cooking by using two layers of boundary flow, one cool to keep the skin of the laptop cool , and one hot to transfer the heat away.

Triprift · Oct 25, 2008

That would be great if it works as heat is the one major thing that holds lappys back.

DrPepper · Oct 25, 2008

Why not just carry around a tank of liquid nitrogen like i do ...

Triprift · Oct 25, 2008

Lol now that would be cool lappy in one hand liquid nitrogen in the other.

DrPepper · Oct 25, 2008

Would be good for the summer

ice cream anyone ?

Wile E · Oct 26, 2008

1c3d0g said:
47C is not hot for a laptop. I'd raise an eyebrow at 55C, but I wouldn't get worried until it reached 60C.

60C isn't uncommon for a lappy either. It's perfectly fine at those temps, tho lower is always better of course.

System Name	Gaming Rig \| Uni Laptop
Processor	Intel Q6600 G0 (2007) @ 3.6Ghz @ 1.45625v (LLC) / 4 GHz Bench @ 1.63v \| AMD Turion 64 X2 TL-62 2 GHz
Motherboard	ASUS P5Q Deluxe (Intel P45) \| HP 6715b
Cooling	Xigmatek Dark Knight w/AC MX2 ~ Case Fans: 2 x 180mm + 1 x 120mm Silverstone Fans
Memory	4GB OCZ Platinum PC2-8000 @ 1000Mhz 5-5-5-15 2.1v \| 2 x 1GB DDR2 667 MHz
Video Card(s)	XFX GTX 285 1GB, Modded FTW BIOS @ 725/1512/1350 w/Accelero Xtreme GTX 280 + Scythe sinks\| ATI X1250
Storage	2x WD6400AAKS 1 TB Raid 0, 140GB Raid 1 & 80GB Maxtor Basics External HDD (storage) \| 160GB 2.5"
Display(s)	Samsung SyncMaster SM2433BW @ 1920 x 1200 via DVI-D \| 15.4" WSXGA+ (1680 x 1050 resolution)
Case	Silverstone Fortress FT01B-W ~ Logitech G15 R1 / Microsoft Laser Mouse 6000
Audio Device(s)	Soundmax AD2000BX Onboard Sound, via Logitech X-230 2.1 \| ADI SoundMAX HD Audio
Power Supply	Corsair TX650W \| HP 90W
Software	Windows 7 Ultimate Build 7100 x64 \| Windows 7 Ultimate Build 7100 x64
Benchmark Scores	3DM06: 19519, Vantage: P16170 ~ Win7: -CPU 7.5 -MEM 7.5 -AERO 7.9 -GFX 6.0 -HDD 6.0

System Name	The ClusterF**k
Processor	980X @ 4Ghz
Motherboard	Gigabyte GA-EX58-UD5 BIOS F12
Cooling	MCR-320, DDC-1 pump w/Bitspower res top (1/2" fittings), Koolance CPU-360
Memory	3x2GB Mushkin Redlines 1600Mhz 6-8-6-24 1T
Video Card(s)	Evga GTX 580
Storage	Corsair Neutron GTX 240GB, 2xSeagate 320GB RAID0; 2xSeagate 3TB; 2xSamsung 2TB; Samsung 1.5TB
Display(s)	HP LP2475w 24" 1920x1200 IPS
Case	Technofront Bench Station
Audio Device(s)	Auzentech X-Fi Forte into Onkyo SR606 and Polk TSi200's + RM6750
Power Supply	ENERMAX Galaxy EVO EGX1250EWT 1250W
Software	Win7 Ultimate N x64, OSX 10.8.4

System Name	BY-2021
Processor	AMD Ryzen 7 5800X (65w eco profile)
Motherboard	MSI B550 Gaming Plus
Cooling	Scythe Mugen (rev 5)
Memory	2 x Kingston HyperX DDR4-3200 32 GiB
Video Card(s)	AMD Radeon RX 7900 XT
Storage	Samsung 980 Pro, Seagate Exos X20 TB 7200 RPM
Display(s)	Nixeus NX-EDG274K (3840x2160@144 DP) + Samsung SyncMaster 906BW (1440x900@60 HDMI-DVI)
Case	Coolermaster HAF 932 w/ USB 3.0 5.25" bay + USB 3.2 (A+C) 3.5" bay
Audio Device(s)	Realtek ALC1150, Micca OriGen+
Power Supply	Enermax Platimax 850w
Mouse	Nixeus REVEL-X
Keyboard	Tesoro Excalibur
Software	Windows 10 Home 64-bit
Benchmark Scores	Faster than the tortoise; slower than the hare.

Processor	C2Q6600 @ 1.6 GHz
Motherboard	Anus PQ5
Cooling	ACFPro
Memory	GEiL2 x 1 GB PC2 6400
Video Card(s)	MSi 4830 (RIP)
Storage	Seagate Barracuda 7200.10 320 GB Perpendicular Recording
Display(s)	Dell 17'
Case	El Cheepo
Audio Device(s)	7.1 Onboard
Power Supply	Corsair TX750
Software	MCE2K5

System Name	BY-2021
Processor	AMD Ryzen 7 5800X (65w eco profile)
Motherboard	MSI B550 Gaming Plus
Cooling	Scythe Mugen (rev 5)
Memory	2 x Kingston HyperX DDR4-3200 32 GiB
Video Card(s)	AMD Radeon RX 7900 XT
Storage	Samsung 980 Pro, Seagate Exos X20 TB 7200 RPM
Display(s)	Nixeus NX-EDG274K (3840x2160@144 DP) + Samsung SyncMaster 906BW (1440x900@60 HDMI-DVI)
Case	Coolermaster HAF 932 w/ USB 3.0 5.25" bay + USB 3.2 (A+C) 3.5" bay
Audio Device(s)	Realtek ALC1150, Micca OriGen+
Power Supply	Enermax Platimax 850w
Mouse	Nixeus REVEL-X
Keyboard	Tesoro Excalibur
Software	Windows 10 Home 64-bit
Benchmark Scores	Faster than the tortoise; slower than the hare.

Intel Shows a New Jet Engine Style Notebook Cooling Technology

alexp999

Staff

Wile E

Power User

FordGT90Concept

"I go fast!1!11!1!"

[I.R.A]_FBi

FordGT90Concept

"I go fast!1!11!1!"

Viscarious

New Member

1c3d0g

Basard

niko084

PCpraiser100

New Member

Steevo

Triprift

DrPepper

The Doctor is in the house

Triprift

DrPepper

The Doctor is in the house

Wile E

Power User

Processor	AMD Phenom 9850BE
Motherboard	ASUS M3A32MVP Deluxe 790FX
Cooling	ZALMAN CNPS9700
Memory	Crucial Ballistix Tracers 4G (1G x 4) 800Mhz CAS4
Video Card(s)	VisionTek HD3870 + a VisionTek HD3870 OC Edition Xfire'd
Storage	320G WD SATA + 160G
Display(s)	Gateway HD 19" 4ms
Case	Raidmax Ninja
Audio Device(s)	Creative X-Fi XtremeGamer
Power Supply	650W Antec Earthwatts
Software	Windows Vista 64bit SP1
Benchmark Scores	candle_86 is a fanboi

System Name	ChoreBoy
Processor	8700k Delided
Motherboard	Gigabyte Z390 Master
Cooling	420mm Custom Loop
Memory	CMK16GX4M2B3000C15 2x8GB @ 3000Mhz
Video Card(s)	EVGA 1080 SC
Storage	1TB SX8200, 250GB 850 EVO, 250GB Barracuda
Display(s)	Pixio PX329 and Dell E228WFP
Case	Fractal R6
Audio Device(s)	On-Board
Power Supply	1000w Corsair
Software	Win 10 Pro
Benchmark Scores	A million on everything....

System Name	Back to Blue
Processor	i9 14900k
Motherboard	Asrock Z790 Nova
Cooling	Corsair H150i Elite
Memory	64GB Corsair Dominator DDR5-6400 @ 6600
Video Card(s)	EVGA RTX 3090 Ultra FTW3
Storage	4TB WD 850x NVME, 4TB WD Black, 10TB Seagate Barracuda Pro
Display(s)	1x Samsung Odyssey G7 Neo and 1x Dell u2518d
Case	Lian Li o11 DXL w/custom vented front panel
Audio Device(s)	Focusrite Saffire PRO 14 -> DBX DriveRack PA+ -> Mackie MR8 and MR10 / Senn PX38X -> SB AE-5 Plus
Power Supply	Corsair RM1000i
Mouse	Logitech G502x
Keyboard	Corsair K95 Platinum
Software	Windows 11 x64 Pro
Benchmark Scores	31k multicore Cinebench - CPU limited 125w

System Name	REBEL R1
Processor	Core i7 920
Motherboard	ASUS P6T
Cooling	Stock
Memory	6GB OCZ GOLD TC LV Kit 1866MHz@1.65V 9-9-9-24
Video Card(s)	Two Sapphire HD 5770 Vapor-X Xfire'd and OC'd (920/1330)
Storage	Seagate 7200.11 500GB 32MB
Case	Antec Three Hundred
Audio Device(s)	ASUS Xonar D1 PCI Sound Card
Power Supply	OCZ StealthXStream 500W
Software	Windows 7 Ultimate 64-bit
Benchmark Scores	16585 Performance Score on 3DMark Vantage

System Name	Compy 386
Processor	7800X3D
Motherboard	Asus
Cooling	Air for now.....
Memory	64 GB DDR5 6400Mhz
Video Card(s)	7900XTX 310 Merc
Storage	Samsung 990 2TB, 2 SP 2TB SSDs, 24TB Enterprise drives
Display(s)	55" Samsung 4K HDR
Audio Device(s)	ATI HDMI
Mouse	Logitech MX518
Keyboard	Razer
Software	A lot.
Benchmark Scores	Its fast. Enough.

System Name	Becca 2
Processor	AMD A10 4600m quad core @ 2.3 ghz
Motherboard	dunno
Cooling	Logitech alto connect
Memory	16 Gig ddr3 1600mhz
Video Card(s)	Ati HD 7660G + & 7470M
Storage	1 TB
Audio Device(s)	onboard crap
Software	Windows 7 Home Premium 64 bit with sp1

System Name	Rusky
Processor	Intel Core i7 D0 3.8Ghz
Motherboard	Asus P6T
Cooling	Thermaltake Dark Knight
Memory	12GB Patriot Viper's 1866mhz 9-9-9-24
Video Card(s)	GTX470 1280MB
Storage	OCZ Summit 60GB + Samsung 1TB + Samsung 2TB
Display(s)	Sharp Aquos L32X20E 1920 x 1080
Case	Silverstone Raven RV01
Power Supply	Corsair 650 Watt
Software	Windows 7 x64
Benchmark Scores	3DMark06 - 18064 http://img.techpowerup.org/090720/Capture002.jpg