what 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.
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!
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 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
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 ?
Intel's core i3/i5/i7 Arrandale processors will be released soon (Q1 2010). They all have integrated graphics but support external graphics too. Do you think these processors will be used in Dell Latitude and/or Precision laptops?
Processor Intel® Core™ I7-720QM Processor (1.6GHz, turbo up to 2.8GHz, 6MB L3 Cache)
Genuine Windows® 7 Professional 64bit (English) Memory 4GB (2GBx2) 1333MHz DDR3 SDRAM Hard Drive 500GB SATA 7200RPM Hard Drive HD display 15.6" Edge to Edge Full High Definition (1080p) Display with TrueLife(TM ) Video Card ATI Mobility RADEON(R) HD 4670 - 1GB Internal Optical Drive Slot Load 8X DVD+/-RW Drive with DVD+R double layer write capability Wireless Network Card Dell 1520 Wireless-N card
how to overclock the P8600 processor but had no good luck, I know I can't overlclock through the BIOS, but I've heard of using programs such as SETFSB, but I don't know how exactly how I can use this program for my processor specifically. Does anyone know how to overclock my processor P8600 (1006 Mhz)
Here is some additional information:
DELL STUDIO XPS 16 Intel Core 2 Duo Processor P8600 : 2.4GHz/1066MHz FSB/3MB Cache 1GB ATI Mobility Radeon HD 4670 Video Card 4GB OF DDR3 RAM
If there is any other information that you need please ask, I would really like to overclock make it to 2.8 Ghz or
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'm curious if anyone knows if these notebooks can be overclocked? If so, how?
I read a review that one laptop vendor allowed over-clocking via BIOS but I'm not sure if Dell does this also and was hopeful that those of you much more learned than I could tell me if it's possible on the new Dell 6300 64 bit with the Intel Core 2 Duo Extreme X9000 chip?
Official Studio XPS 1645 Intel Core i7 “Owners Lounge”
This thread is for Owners of the Studio XPS 1645 Intel Core i7!
Congrat’s to Garrett for being the first one to receive it…. And, as being the first to receive, Garrett….please…please lead into discussion! I’m sure there will be more Owners to follow shortly!
(oh, and I received permission to start this thread, if there are any questions from anyone)
Helpful Links: Cases and bags for the Dell Studio XPS 1340 and 1640 The Best Free Security Software: The best free security software Dell Windows 7 Upgrade Option Program Monitoring Notebook Temps: nVidia & ATI, CPU, HDD - Do your temps worry you? Windows 7 Subforum NBR Vista Tips and Tweaks Guide The Ever-Growing Free Windows Software List Links to Bag Makers, Dealers and Reviews Studio XPS 16 1080p RGBLED Settings? Thread: Studio XPS 16 1080p RGBLED Settings? (Thanks for the suggestion, RifterAD!)
Dell UK i7 Linky
Link for the Drivers for the Studio XPS 1645 - Win 7 64 Bit
Link for the Drivers for the Studio XPS 1645 - Windows Vista 64 Bit
Link for the Studio XPS 1645 System Bios
Edit to the above (as requested by Ibrahim) 10/15/09...Peep's this really should clear up any confusion.!! Thanks Ibrahim : "Dell is having some issues with their invoices, particularly with monitor choice. If you ordered the RGBLED and it says WLED, don't worry: you still have the RGBLED, it is just marked incorrectly. Some users who ordered the RGBLED have these part numbers:
I am considering a range of Vaios at the moment (including some HP models; although Vaios are my #1 choice).
With the new Core i7 Processors out, I am wondering whether buying a Core 2 Duo processor of any sort (TT: SU; Z & SR: P9xxx, etc) now would mean they would be totally redundant by Q1 of 2010 or do you see some variants of the Core 2 Duo processor lasting a bit longer?
I realise technology continues to move forward at a rapid pace and was just curious about where Core 2 Duo stands in Q1 of next year.
Because the Studio XPS 1645 Intel Core i7 Owner's thread was getting pretty *thick* with *Order Status* Inquiries, etc... I thought it was time to get an *Order Status* thread started, since so many are ordering it! And, to lessen the *heavyness* felt with the Owner's thread.
Also, we really should keep Status Updates, Order Delays, Progress as such, separated in this section of the forum! It will make the other thread "easier on the eye" per se!
So, this thread is for all the SXPS 1645 owner's to post when they ordered, status updates only, and when received etc.....Basically this is a thread for Order Status (and all included w/in the thread title) ........
This was taken from engadget - Intel's quad-core i7-740QM and i7-840QM show up on Dell laptop menu -- Engadget
"Dell's propensity for dishing out new hardware without an announcement has struck again, though this time the company might have jumped the gun as not even Intel has yet officially acknowledged the existence of these Core i7 CPUs.
The i7-740QM and its senior sibling are straight replacements for the i7-x20QM models: they retain the same cache and eight-threaded operational paradigm while jacking default and Turbo Boost clock speeds up to a maximum 3.2GHz single-core pace on the i7-840QM. Best of all? Dell's price for the 740QM is currently lower than that for its predecessor, so you might wanna order one up before somebody wakes up
Do not post in this thread until you ACTUALLY take deliver of XPS 1645 I7. Since the other thread has been destroyed by the production fiasco, we will reserve this thread for reviews, questions, etc about the ACTUAL machine...
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!