HP/Compaq :: HP DV7 30xx Core I7hot
Nov 4, 2009Did anybody notice a major differences between a Core2Quad Q9000 aka VD7 21xx model an the newer ones with Core i7 720Q CPU?
temperature, energy consumption, loudness ...
Did anybody notice a major differences between a Core2Quad Q9000 aka VD7 21xx model an the newer ones with Core i7 720Q CPU?
temperature, energy consumption, loudness ...
I will be buying a new laptop to replace my Acer Aspire 5738G.
I am considering HP Dv8t Quad Core i7 or HP Probook 4720s.
I am a web developer and I some time use my laptop continuously for 2-3 days.
choosing between these 2 laptops, which one will be better for me?
I want to upgrade my old laptop to something nice, and am torn between to systems.
An HDX 16 with:
2.40 Ghz dual core duo ( P8600 chip )
6 gigs of ram
OR...
An HXD 18 with
2.0 Ghz QUAD core ( QX9000 chip )
4 gigs of ram
both systems have the same video card ( Nvidia with 512megs of ram ) 500 gig hard drive.
What would be the faster machine for doing video ? and what would be the overall faster machine ?
I realize that not all applications will take advantage of a quad-core chip like the QX900, so this is why I"m asking. if the dual-core P8600 chip @ 2.40 Ghz in the HP HDX 16 with that 6 gigs of ram will actually be faster overall than the quad core would be, and perhaps even be faster at rendering video ?
regarding new laptops in regards to your choice of the two.......
View 10 Replies View Relatedwhat the performance difference is between the Intel Core i7-620M and the . Intel Core i7-820QM. I always thought the quad core 820QM was faster, but on the hp website the dual core 620M is more expensive.
Is the 620M faster? And is it faster for specific things only?
I bought the Acer 1410 with the single core SU3500 Core 2 Solo CPU. It looks like Acer decided to release them with the SU2300 now, which is dual core at 1.2GHz (compared with 1.4GHz of SU3500).
Does anyone have any benchmarks comparing the two, and/or if they have a solid understanding how much better it would perform compared with the SU3500? I also see that the single core AS1410 with Celeron M @ 1.3GHz sells at the same price as the dual core.
(UPDATES: DIY Bluetooth module guide added below)
upgrading my Aspire 5570 notebook more than a year ago. This time, I’m feeling lucky to share some of my experiences about how I finally upgraded my CPU from a Core Solo T1350Core 2 Duo T7200.
Again, thanks to everybody here in Notebookreview forum especially adinu, hoggie, Mack1982, TehSuigi, krazyphire and bigozone for their insights and knowledge that helps me a lot throughout the whole process. So, let’s get started!
Pre-upgrading
Please refer to these post before you start. It'll save you a lot of time and trouble later on.
Upgraded Acer 3680 Celeron CPU to a T5300!
Aspire 5315 CPU Step-by-Step Upgrade Guide
What you’ll need :Your new CPU (make sure it's compatible with your system ie; socket, FSB)Latest BIOS from Acer (upgraded to 1.3505 or latest)A good thermal paste (I would recommend Tuniq TX-2 or Arctic Silver 5 as well)Basic tools (screwdrivers, forceps, kitchen paper)Body static discharger (I would definitely recommend this as a precaution)Some alcohol, ear buds, sand paper grid 600,1200 & 2000 (optional for heat sink lapping)Lastly TIME and PATIENCE (you’ll be needing these a lot definitely!)When you’re ready, lets get our hands dirty.
How to disassemble your notebook?
I found out a very good video tutorial on how to disassemble my Aspire notebook on YouTube. So please take your time to view it and follow step by step as shown to help you to go through the process.
Lapping your heat sink (optional)
Although it’s not necessary, but I would recommend this process as another way to improve heat dissipation on your newly installed CPU. Refer to this page for detailed instructions.
The simple process:Clean your heat sink from old thermal paste residues with alcohol or equivalent of it using ear buds and kitchen papers.Apply a 600-grid sandpaper to smoothen the heat sink surface which comes into contact with your CPU.Repeat the process again with a 1200-gid sand paper until you’re satisfied.Finally, finish up by applying a 2000-grid sand paper to give you an almost mirror-finished surface. Wipe clean any dirt and residues left.....................................
i have an 7200 in my 9400. i will do an performance upgrade... wich cpu is better for that: the 2700 oder the 7400..
the 2700 has 2.33 ghz but only 2 meg cache.. the 7400 has 2.16 ghz but 4 meg chache...
or should i keep my 7200....
I'm looking for an 18.4" / nVidia GTX / Core i7 notebook; So far the HP HDX18t has been the most impressive notebook that I've found and have been interested in -- barring the CPU. Does anyone know if there's any plans for a Core i7 HDX18 notebook anytime soon?
View 10 Replies View RelatedI am looking to buy a laptop and have zeroed in on these two:
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They have everything in common except the processor.
2005ax has AMD Turion™ II M500 2.20GHz 1MB L2 cache
1308tx has ntel® Core™2 Duo T6600 2.20 GHz, 2 MB L2 Cache, 800 MHz FSB
and the difference in their prices, here in India is Rs. 5000 i.e roughly $100.
I have never used an AMD powered PC. Are their any software or hardware compatibility issues with AMDs? Any reason why I should go with the Intel box?
Can the motherboard not support up to 8GB of RAM?
View 10 Replies View Relatedas I know, the core i5 envy 15 is unavailable for canadians.
i am aware that there are companies that ship out US products to foreign markets.
what i am looking for is some names of these companies and under which conditions HP will honor a warranty in canada from a US-bought laptop.
my plan is to buy an 8530w and swap out the cpu for a Q9100 Quad Core. Anyway, is there special cooling needed for the quad core? I asked only because i noticed that if I tried to add a quad core on the HP website it requires a 'special' graphics card. This got me thinking that they might have added something for the quad cores that they leave out of the normal ones.
View 10 Replies View RelatedWhich one is the latest and fastest between intel core 2 duo T series and core 2 duo SU series processors?
Dell's inspiron 14z comes with intel core 2 duo SU processor options ....
I have an xps m1710 with 2 gig ram, 7900gtx card and a core duo 2 ghtz processor. My company has decided they are willing to pay to upgrade my CPU to a core 2 due 2.16 ghtz. Should I take the upgrade?
Aside from the fact thats free and all, my real concern if it will yield better gaming performance and battery life.
A lot of people don't know which processor to get so check out this great video. He really does an excellent job comparing the 2. Helped me decide that the core i5 was better for what I need. There is not much difference between the GPU's vram according to the benchmarks.
YouTube - 2.4 GHz Core i5 or Core i7 2.66 GHz MacBook Pro? i5 vs i7 Benchmarks & Which one you should get!
I have an HP G60 that I was interested in possibly overclocking it. It has an AMD Turion Dual-Core RM-70 2.00GHz Processor in it. I was wondering if it is even possible to overclock it and if so how much would be a safe bet?
Heres some specs:
Model: Hewlett-Packard G60 Notebook
Processor: AMD Turion Dual-Core RM-70 2.00GHz 64-bit
RAM: 3.00 GB DDR2
OS: Windows Vista Home Premium 32-bit SP1
HDD: 150 GB SATA
Graphics: NVIDIA GeForce 8200M G
Push the button
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and?
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Just want to reduce temperature. It's good to disable some core?
check here
Specifications HP Pavilion DV3 2020el
Processor: Intel Core 2 Duo P8600, 2.4 GHz, 3MB L2 cache, 1066 MHz FSB
Memory: 4096 MB DDR2
Display: 13.3 inch WXGA HD (1366 x 768) HP LED BrightView Widescreen Display
Video Card: NVIDIA GeForce G 103M, 512MB dedicated
Hard Disk: 320 GB SATA 5400 rpm
Specifications HP Pavilion DV3 2010el
Processor: Intel Core 2 Duo T6400, 2:00 GHz, 2MB L2 cache, 800 MHz FSB
Memory: 4096 MB DDR2
Display: 13.3 inch WXGA HD (1366 x 768) HP LED BrightView Widescreen Display
Video Card: NVIDIA GeForce G 105M, 512MB dedicated
Hard Disk: 250 GB SATA 5400 rpm
I was wondering if the new Neo X2 chips in the dv2z are a big improvement over the original Athlon Neo MV-40 single core. IIRC All three are clocked at 1.6 ghz and the single core and dual core Athlon Neo have the same amount of cache (512k) but the Turion has 1mb. I'm up in canada and am considering getting a dv2 to play some older games on, and the dual cores are not yet availible up here, so I am wondering if its going to be worth waiting for the dual cores to become availible up here or should I just go ahead and get one with an MV-40. I already know I am going to be getting one with the HD3410 graphics (not even going to try to game on the X1250, although its probably better than just about everything Intels got out there...).
View 10 Replies View Relatedusers who had bought a machine with the new Core i7 chips along with the Intel P55 Express chipset were having issues with syncing their iPhones/iPods.
View 3 Replies View RelatedI am selling a VERY, VERY Brand New DV6t Quad Edition Core i7-720QM. The notebook has only been opened and turned on to ensure everything is working. This is a CTO (Customized to order) from HP. This is NOT a refurbished notebook. It is very, very Brand New.
Specifications I've listed below.
I also just recieved this notebook from FED-EX last Wednesday, February 24th 2010.
Notebook also comes with a 2 Year Accidental Damage Protection Warranty (Began on 02/24/10 - Expires on 02/24/2012)
My Reason for selling: The standard 1366x768 resolution in every notebook (including this one) is just way too low for me. I am accustomed to using a 1920x1080P resolution. I am simply selling it to buy a notebook with a 1080P resolution.
I'm going to buy the new dv6t with a T6600 Core 2 Duo,3GB ram,250 gb hardrive,ati hd 4530 or 4650, which card is better for playing games like pure,grid,dirt,and il2 1946.
View 3 Replies View RelatedJust an FYI -- HP has refreshed the Pavilion dv6t and dv7t line with some updates.
First, HP is now providing Intel Core i3 and Core i5 processor options on the standard models only with an optional upgrade to the NVIDIA GeForce GT 320M. (The base config is the Intel HD graphics and then the GeForce G 105M).
dv6t - [url]
dv7t - [url]
Second, HP is now making the 1 GB GeForce GT 320M the new standard option for the Pavilion dv6t Quad Edition and the dv7t Quad Edition. This option has replaced the GeForce GT 230M.
dv6t Quad Editon: [url]
dv7t Quad Edition: [url]
It sure does look like that Clevo 18in revealed sometime ago.
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Quote:
Under the hood of the 17.1-inch Firefly we found a 2.4GHz Intel Core 2 Extreme Quad Core CPU, 4GB of RAM, a pair of ATI Mobility Radeon HD 3870 GPUs running in CrossFire mode, and a 7,200 rpm 250GB hard drive. The Firefly spec sheet said the machine is capable of overclocking, but we didn’t touch the BIOS.
And a MultiTouch trackpad, Backlit keyboard (with m15x-esque customizable colours), Creative X-Fi audio and a Dual Hinge like the HDX 20.
It sure does look like that Clevo 18in revealed sometime ago. This is not an OCZ Whitebook rebrand.
[url]
Quote:
Under the hood of the 17.1-inch Firefly we found a 2.4GHz Intel Core 2 Extreme Quad Core CPU, 4GB of RAM, a pair of ATI Mobility Radeon HD 3870 GPUs running in CrossFire mode, and a 7,200 rpm 250GB hard drive. The Firefly spec sheet said the machine is capable of overclocking, but we didn’t touch the BIOS.
And a MultiTouch trackpad, Backlit keyboard (with m15x-esque customizable colours), Creative X-Fi audio and a Dual Hinge like the HDX 20.
Just for curiousity what's your Windows Experience index (could you please include processor, memory, graphics, hard drive) for those people who own the Dell XPS 16 with core i7.
Feel free to mention yours regardless of your specs, but if you have these specs below please let me know
core i7 - 720qm 1.6GHz
6gb RAM 1333MHz
ati 4670 graphics card
640GB hard drive 5400 rpm
I have a acer 6930g with a core 2 duo p8600(2.4ghz) i am thinking of
changing laptop to an acer 5740 with an i3(2.13ghz).
Is the i3 faster than p8600, or would i need to go to i5?
also is the battery life the same for cpu's or does one use more power
the gpu i have is nv9600gt, one in i3 would be atiHD5470.are these equal.
Will Sony release any Core i7 laptops?
View 8 Replies View RelatedAnyone think that the MBP 13-inch model will get a refresh with the Intel Core-i5 chips? I'm eyeing one to replace my potentially dead MBP (2007 Summer Edition). If not, the 15-inch is what I'll go for.
View 5 Replies View Related