post #61 of 202
10/2/06 at 6:44pm
| All core duo notebooks can be replaced for the current Core 2 Duos, needing a BIOS flash at most. |
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Originally Posted by AirForceElite
Dear Filippo. Thanks so much for ther guide. I am going to ask you few questions, so if you dont have time, then reply whenever you can as these can become long.
1) You wrote: So why do people buy Core 2 Duo if they can just flash their Core Duos? |
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Originally Posted by AirForceElite
2) Is there any difference in a laptop that has shared GFX card but uses dedicated one vs the laptop which doesnt have any shared GFX card and ONLY uses dedicated?
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Originally Posted by AirForceElite
3) If i want to buy a laptop that doesnt offer dual channel memory, what do i need to do to enable it?
I know i need 2 identical sticks of RAM (i plan to buy 2x 1GB ram). But besides that, can i dual channel with any ram. or does it have to be special ram? Or is it the motherboard that needs to be special for dual channel? or processor? Which hardware allows you to doal channel? |
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Originally Posted by AirForceElite
4) How much would dual channel RAM increase the speed? Is dual channel overrated?
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Originally Posted by AirForceElite
5) I heard Dell does not let you UPGRADE so easily. Is it true? For example if after 6 months i want to upgrade my gfx, ram and hard drive, will i be able to?
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Originally Posted by AirForceElite
6) In gaming, does RPM in hard drives mean a lot? does faster RPPM mean the games and windows itself load faster? How much of an improvement would 5400 be vs 7200? (battery life = non issue)
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Originally Posted by AirForceElite
7)Please explain to me what all these class a/b/g/n mean when reffering to wireless card. I know thats its to surf internet on hotspots using WiFi...but what does each class mean? Also what does 802.11 mean when its usually written on wireless cards. I see it so often.
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Originally Posted by AirForceElite
8)Who performs better in gaming and mutlitasking? AMD Turion x2 or Intel Core 2 Duo?
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Originally Posted by AirForceElite
9)What is AMD's counter part for Intel Core Duo (not Core 2 Duo)
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Originally Posted by AirForceElite
10)What is this screen resolution? i dont understand.
I am used to desktop naming. For example, a 15 inch monitor can display up to 1024x768 and 17 by up to 1280x1024...So how can a 15.4 inch monitor show 1280x1024 resoluton? Am I understanding this whole resolution correctly? |
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Originally Posted by AirForceElite
11)With a budget of $2000 (canadian...so it's $1750 US approx), what should you advice me? I want to play latest games, I dont want insane hard drive size (60GB is good enough for me) and 2GB of ram is plenty i think.
So...with that in mind, can you please advice what is the best? |
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Originally Posted by AirForceElite
12)What is RoadReady sued in Dell notebooks?(wikipedia didnt show anything)
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Originally Posted by AirForceElite
13) THANK YOU VERY MUCH!
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| Your question isn't very clear. Are you talking about notebooks with dedicated vs integrated graphics card? Or shared vs dedicated video memory? Anyway, a dedicated card will always perform better than an integrated card, however dedicated cards need more power to work, so the notebook loses on battery time and heat. Dedicated video memory means that the video card has it's own amount of memory, so it doesn't have to "borrow" RAM from the system to perform the necessary operations, therefore dedicated video is better than shared video memory. |
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Originally Posted by AirForceElite
Thanks so much Filippo! You have no idea how much you helped.
and as of the confusing question: I knew that dedicated is much better. What i think was the confusing part is: Can a laptop have integrated (TURNED OFF) and dedicated (TURNED ON) gfx card? Or does it mean that if a laptop has integrated video card, then it has no ability to accept any other card, since it already has one. Because I always assumed that if i buy a laptop with an integrated gdx card, i can always add a dedicated one later. |
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Originally Posted by AirForceElite
P.S. so if Dell is giving me 1GB stick of RAM, and 1 month later 1 buy another Gig of RAM...how do i dual channel it?
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Originally Posted by AirForceElite
P.S.#2 Nice picture you provided. So what type of display do i want for gaming? I see all kinds like TrueLife.. or WSXGA+ or WUXGA.
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Originally Posted by AirForceElite
P.S. #2. in the links you provided for those dell laptops, the choices i only see is: nVidia Go7900 GS and ATI X1400 and on first page you said that X1400 will run current games only on medium/lowest. And the only card from ATI that runs on highest settings is X1600...while nVidia has like 5 you listed. Does it mean ATI doesnt have any other cards besides X1600 that cab run latest games on high/highest settings?
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Originally Posted by viking_ub
hi guys,
am a newbie to this forum and laptops too considerably.. i wud be glad if i cud get few opinions on a new laptop. should i go for intel core duo or turion 64 X2? this is the only prob i have right now in deciding. rest all are nearly taken care off. i am grad student, will be using the laptop for edu and low-med games (GTA:SA, NFS:most wanted etc). my budget is limited to $800+50$ (max)... thanx.. |
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Originally Posted by Filippo
Go for the Core Duo, or Core 2 Duo instead of the Turion x2.
For $800 you can get a Dell E1505 with the Core duo or Core 2 duo, and the X1400 GPU |
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Originally Posted by viking_ub
ah... i don exactly have a liking for dell... but if there is no other option.. i ll probably stick to it.. any other?? like hp? acer??
wat exactly is the prob with turion x2?? |
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Originally Posted by Filippo
The biggest problem with Turion x2 is that they are not power efficient. The core duos only use both cores when in need, so you can have one core operating at 100% and the other core at 0%. The Tuion x2 can't do that, both cores would be at 100%... Also, the core duo is a slightly better performer clock by clock..
About the notebook suggestion: If you don't like Dell, I'm not sure if you can find a dual core notebook with dedicated GPU for $800... |
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Originally Posted by viking_ub
wat do u think about this deal on Lenovo @ officedepot: http://www.officedepot.com/ddSKU.do?id=888459 is it gud??? enough? btw the E1505 for 800 has very basic components and i guess if i add anything like 1gb ram its blowing over 800...
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11222-5481Dell Precision M90, Intel Core2 Duo Processor T7200 (2.00GHz/667MHz/4MB)11320-475217 Inch Wide Screen WUXGA LCD for Dell Precision M9011311-58772 GB, DDR2-667 SDRAM, 2 DIMM for Dell Precision M9011310-7669Internal English Keyboard for Dell Precision M9011320-4754NVIDIA Quadro FX 2500M 512MB OpenGL, Dell Precision M9011341-332180GB Hard Drive 9.5MM, 7200RPMfor Dell Precision M90 Factory install11420-4867WINDOWS XP PRO SP2, with MediaDell Precision Mobile,English Factory Install11313-407024X CD-RW/DVD Combo Drive withCyberLink PowerDVD, Dell Precision M9011430-1893Intel 3945 (802.11a/g) Dual-band Mini-Card, Dell Precision M9011313-4073Resource CD w/ Diagnostics and Drivers for Dell PrecisionM9011420-3699NTFS File System,Factory Install11310-7823Quick Reference Guide for DellPrecision M9011970-2208CompleteCare Accidental DamageSvc, WorkStation, 3Yr , 1-800-624-989611980-8010Type 3 Contract - Next Business Day Parts and Labor On-Site Response, Initial Year11980-8012Type 3 Contract - Next Business Day Parts and Labor On-Site Response, 2 Year Extended11461-3749GTS,Personal Systems,TechnicalSupport Letter11902-4902Gold Technical Support ServicePrecision, 3 Years, 1-866-876-3355 (DELL)11982-5729Thank you for choosing 3 Year Standard Plan11983-2207Thank You for buying Dell11983-2217Please visit WWW.Dell.COM11900-9987Standard On-Site Installation Declined11310-8314Intel Centrino Core Duo Processor

Anyways, few quick questions: 1) When i went to dell site and tried to tweak e1705, i always see this:
See it says "SHARED" ram? Okay I know what shared means..it means it shares RAM memory with the integrated video card. But later when i try to configure the GFX card, i see this:
So, this dell e1705 has both, integrated card and dedicated one (if i were to choose nvidia go7900gs). Or not? Can you please explain how the memory can be "shared" while at the same time have dedicated graphics card in it? 2) You said in your earlier post (on page 5..regarding screen resolutions)
| Take a look at this picture: [your 2 notebook pics] It shows the exact same notebook model in 2 different screens: 17" WSXGA+ and WUXGA. things look smaller in the WUXGA, but the screen size is still the same. |
Why does the option with TruBrite not have the + sign you mentioned? Or is it just some website glitch? 3) In your earlier post you wrote:
| You can get dual channel on any notebook (or desktop computer). To get dual channel ram, you need 2 sticks of ram that don't necessarily have to be identical, they can be of the "same size, specification, the same number of memory chips and internal organization", or even sometimes refered to as "the same density". They don't have to be from the same manufacturer, production line, etc. |