Showing posts with label i7. Show all posts
Showing posts with label i7. Show all posts
Wednesday, July 12, 2017
Difference Between Intel Core i3 i5 and i7
Difference Between Intel Core i3 i5 and i7
Intel is a great processor manufacturing company but they have a way of confusing the buyers with fancy names like Core i3, Core i5 and Core i7. I am sure you would have heard these terms at least once in a while and wondered what they mean. Today we will discuss the basic differences between Core i3,i5 and i7 processors which i think would help you a lot in choosing your next PC.
History
In the early days, CPU power was completely taken as the clock speed at which it runs. The clock speed of a CPU gives us a nice understanding on how fast a CPU works but not actually how powerful it was. For example a CPU with a 3.0 GHz runs faster than a CPU with 2.5 GHz but the later one may be able to do more work per cycle enabling it to outperform the first one. Intel introduced naming the CPU�s differently (AMD was the first to do though but it didn�t work well for them) using �Core� naming to move out of the clock speed race.Difference between Intel Core i3, i5 and i7 in a Nutshell
To conclude in a statement, Core i7s are better than Core i5s, and Core i5s are better than Core i3s. The main reason here being performance. In general, Core i3 chips are found in budget PCs and low-end laptops. For a normal user who does browsing and watching videos, Core i3 works just fine. Core i3s have a low Cache size.The mainstream or mid-range systems usually have i5. Systems with Core i5 are good for a moderate user and light gamer.
The Core i7 CPUs are reserved for � and found usually in � high-end, expensive laptops and PCs. These are used by users who wish to do video editing, Lot of Gaming and other CPU intensive stuff.
Number of cores: Core i3, i5 and i7
Intel is again into the confusing the users work here. Typically all the Core i3s are dual core with Hyper-Threading capabilities found in many of them.The desktop range Core i5s are quad-core while the one�s used in Laptops ( Mobile versions) are dual-core. All Core i5s have Hyper-Threading and Turbo boost features enabled.
The Core i7s have a lot of variations in them the laptop CPUs are dual-core while the Extreme edition desktop CPU�s have upto 12 cores. Normal desktop Core i7s have 4 to 6 cores with Hyper-Threading, Turbo boosting and Overclocking abilities.
Core i7s are the best Intel has to offer for general consumers while Core i3s being the most affordable in the series ( forget Pentium).
Thursday, May 4, 2017
Difference Between Core i3 Core i5 Core i7
Difference Between Core i3 Core i5 Core i7
Difference between Core i3, Core i5 and Core i7
Intel will stop selling Core 2 Duo and Core 2 Quad in 2010. Core is the new range of Intel processors.
* Entry level processor.
* 2-4 Cores
* 4 Threads
* Hyper-Threading (efficient use of processor resources)
* 3-4 MB Catche
* 32 nm Silicon (less heat and energy)
Core i5:
* Mid range processor.
* 2-4 Cores
* 4 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading (efficient use of processor resources)
* 3-8 MB Catche
* 32-45 nm Silicon (less heat and energy)
Core i7:
* High end processor.
* 4 Cores
* 8 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading (efficient use of processor resources)
* 4-8 MB Catche
* 32-45 nm Silicon (less heat and energy)
Monday, March 3, 2014
Acer Aspire V3 571 H78F 15 6 inch i7 3612QM 750GB HDD
Acer Aspire V3-571-H78F comes with Intel HD 4000 graphics card, Intel Core i7-3612QM quad-core processor, 2 x 4 GB DDR3 1333 MHz, 15.6-inch HD display, Mobile Intel HM77 Express chipset, 750 GB 5400 rpm SATA, and DVD super multi drive. This Aspire V3 laptop is equipped with IEEE 802.11a/b/g/n, Bluetooth 4.0 + HS, Acer FineTip keyboard, Two speakers, Dolby Home Theater V4, card reader slot, Acer Crystal Eye HD webcam, and six-cell battery.Acer Aspire V3-571-H78F Specs
Display
Diagonal Size : 15.6”
Resolution : HD (1366 x 768)
200-nit brightness
Graphics Card
Intel HD 4000
Up to 1760 MB shared graphics memory
Processor
Type : Intel Core i7-3612QM quad-core processor
Speed : 2.1 GHz with Turbo Boost up to 3.1 GHz
Cache : 6 MB L3
Chipset
Mobile Intel HM77 Express chipset
Memory
2 x 4 GB DDR3 1333 MHz
Storage
750 GB 5400 rpm SATA
Optical Drive
DVD super multi drive
Communication
IEEE 802.11a/b/g/n
Bluetooth 4.0 + HS
Inputs & Controls
Acer FineTip Keyboard
Audio
Two speakers
Dolby Home Theater V4
Interface
1 x RJ-45
1 x USB 3.0
2 x USB 2.0
1 x HDMI (support HDCP)
1 x D-sub VGA
1 x line-out (3.5 mm)
1 x DC-in
1 x microphone
Slots
Card reader: xD/MS PRO/MS/MMC/SD
Camera
Acer Crystal Eye HD webcam
Power
6-cell battery
65 watt AC adapter
Dimensions and Weight
Width : 381.6 mm
Depth : 253 mm
Height : 25.2/33.2 mm
Weight : 2.6 kg
Operating System
Genuine Windows 7 Home Premium 64-bit SP1
Software
Acer Backup Manager
Acer clear.fi Media
Acer clear.fi Photo
Acer Crystal Eye webcam
Acer eRecovery Management
Adobe Reader
CyberLink MediaEspresso
EgisTec MyWinLocke
newsXpresso (60 days trial)
McAfee Internet Security Suite
Norton Online Backup (60 days trial)
NTI Media Maker (60 days trial)
Acer Aspire V3-571-H78F
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