Compare Processor Tips

Intel Core i7-2760QM processor


The Intel Core i7-2760QM is a fastest quad core processor for the high end notebooks. This processor is based on the latest Sandy Bridge architecture comes with the 32nm manufacturing technology. Sandy Bridge architecture is famous for its Turbo Boost 2.0 technology and HyperThreading technology. The mentioned both technologies are successfully arranged for this processor. The HyperThredaing facility enables handling 8 threads at once for this fastest quad core processor. The base clock rate of the processor 2.4 GHz can be successfully overclocked up to 3.5 GHz through the arranged Turbo Boost Technology of the processor. This overclocking will be purely based on the cores usage and temperatures conditions.

As usual, the Sandy Bridge architecture arranged 265 Bit AVX instructions, integrated graphics card and Turbo Boost 2.0 for the processor as an improvement over the oldest Arrandale architecture. These special additions are making Sandy Bridge architecture a best choice for the latest notebooks.

The Intel Core i7-2760QM processor comes with the integrated graphics with the Intel HD Graphics 3000, which is powerful than the old Intel HD Graphics. There is an integrated dual-channel memory controller for this processor that can support for the DDR3-1333 memory with a maximum capacity up to 8 GB. The enabled Turbo Boost technology of the processor can overclock the graphics card performance from 650MHz to 1300MHz successfully.

The processor cores can access 6 MB of smart cache and 512 KB of L2 cache. Its transistor count is 995 million and comes with 45 watts TDP and 100C maximum temperature. The manufacturing technology of the processor is 32nm and its Die size is 216nm. It has 64-bit support successfully.

There are some of the special features bundled in this processor such as HD Graphics 3000, DDR3-1333 memory controller, HyperThreading, Turbo Boost 2.0, QuickSync, Virtualization and many more. Also, there are VT-x and VT-d as hardware virtualization facilities in it too. This processor was released into the market on the 9th March,2011 and it is priced little costly too.

Samsung NP700Z5B-W01UB Review
Samsung NP700Z5B-W01UB comes under the latest Samsung 7 Series laptops, which are famous for thin and light weight features. This is a stylish laptop comes with captivating design and looks. This laptop is powered through the 2nd generation Intel Core i7-2675QM processor. There are best features bundled in this laptop to offer outstanding performance for its users. The features are as 6 GB system memory, 750 GB storage space, AMD Radeon HD 6490M graphics engine, Wi-Fi, stereo speakers, webcam, media card reader, HDMI and many more. This is 15.6-inch screen laptop comes with 5.05 lbs weight and remarkable 9-hours battery backup facility.


The Intel Core i7-2675QM Processor Details
The Intel Core i7-2675QM is fastest quad core processor that is based on the latest Sandy Bridge architecture. The processor is successful at handling 8 threads at once through the specially arranged HyperThreading facility. The Turbo Boost technology within the processor can overclock the base frequency from 2.2 GHz to 3.1 GHz under special circumstances successfully. The processor cores can access 6 MB of smart cache along with 1 MB L2 cache. The TDP of this processor is 45 watts. Processor comes with the integrated dual-channel DDR3 memory controller and the Intel HD Graphics 3000 too.


Samsung NP700Z5B-W01UB Pros:
• This is a powerful laptop for the present and future needs.• Its battery backup is truly remarkable with 9-hours.• 6 GB capacity system memory is a greatest facility to make most out of the laptop. • There ample storage space with this laptop through the arranged 750 GB capacity hard disk.• Built-in webcam and stereo speakers are helpful for the extended usage of the notebook for the special purposes.• Entertainment experience with this laptop will be more pleasurable through the arranged AMD Radeon HD 6490M Graphics engine.• This is a light weight laptop with just 5.5 lbs weight.

Samsung NP700Z5B-W01UB Cons:
• No Bluetooth facility.• Little costly.
Specifications:

Processor

The latest 2nd generation Intel processors are famous for outstanding performance and this laptop comes with the 2nd generation Intel Core i7-2675QM quad core processor with HyperThreading and Turbo Boost technologies. This processor is clocked at 3.1 GHz and cores can access 6 MB of smart cache too.

System Memory and Hard Disk

System memory is perfect in this laptop for the perfect performance and arranged with the 6 GB capacity DDR3 RAM. 750 GB capacity hard disk in this laptop is a greatest facility to store all your data and information intact.

Display and Graphics

This is a 15.6-inch widescreen LED backlit display technology enable laptop and comes with 1600 x 900 pixels resolution.
This laptop processor comes with the integrated Intel HD Graphics 3000 and additional arranged with the AMD Radeon HD 6490M Graphics engine too for the powerful graphics output for the notebook.
Optical Drive

Optical drive is special in this laptop and arranged with a SuperMulti 8x DVD burner that comes with Double Layer support.
Audio

Two built-in stereo speakers of capacity 2 x 1.5 W making this laptop truly outstanding with the best quality sound output.

Webcam

All your video chat needs over the internet will turn into more pleasurable experience through the built-in 1.3-MP HD webcam in this laptop.

Networking

Wi-Fi and Ethernet LAN facilities are very well organized in this laptop through the 802.11 b/g/f Wireless LAN and fast Ethernet LAN respectively.

Battery

Samsung Series 7 laptops are famous for the greatest battery backup facility and this laptop is also assuring the same with the remarkable 9-hours battery backup with the arranged 6-cell Lithium-ion battery pack.

Additional Ports

Many special ports are making this laptop quite unique for the special needs and those are one media card reader, one HDMI output port, three USB 2.0 ports, one headphone jack, one microphone jack and one RJ-45 Ethernet port.
Operating System
This laptop is compatible with all types of operating systems and comes with the pre-loaded Microsoft Windows 7 Home Premium 64-bit Edition.

Intel i3-2100 Vs Pentium Dual-Core G620
The Intel i3-2100 and the Pentium G620 are both dual-core processors comes under desktop segment. Also, both processors are built through the latest Sandy Bridge architecture, but Pentium G620 is much cheaper than the double priced 2nd generation Intel Core i3-2100 processor. G620 is successor and released in May 2011 over its predecessor Intel Core i3-2100 that was released in February 2011.

Here, Pentium Dual-Core G620 processor is clocked at 2.6 GHz and the Intel i3-2100 is clocked at 3.1 GHz. Both processors’ Bus Speed is similar with 5 GT/s DMI. Both processors’ cores are accessing similar cache too as 3 MB smart cache and 512KB L2 cache. Another important similarity is TDP that is with 65 Watts. Enhanced Speed Step technology is enabled in both processors for the low power consumption.


Advanced Vector Extensions are available with the Intel Core i3-2100 along with HyperThreading technology, but mentioned both features are disabled in the Pentium Dual-Core G620 processor to reduce its price to half. Similarly, there are few more similar features with both processors such as MMX Instructions set, Extended Memory 64 Technology, Execute Disable Kit, and Virtualization Technology.



There are some of the similar on-chip peripherals with both processor such as Dual-Channel Memory Controller, Direct Media Interface, PCI Express 2.0 Interface, and HD Graphics controller. Also, data width 64-bit and Maximum Operating temperature 69.1 are same in both processors. Manufacturing process with both processors is same through the 0.032 micron High-K metal gate process.

Integrated memory controller and graphics controllers are arranged in both processors. Here, integrated graphics controller runs from 850 MHz to 1100 MHz for both processors. Both processors’ memory controllers are capable enough to support DDR3 memory.

The Intel i3-2100 and Pentium Dual-Core G620 are almost similar, except two or three differences. Mainly, Pentium G620 is priced almost at the half rate of the Intel Core i3-2100 processor and this is making this processor a wise choice for the low cost desktops.

Samsung's NP7000 series release has some good laptops - Two of these are the NP700Z5A-S01US and the Samsung NP700Z5A-S02US.


Both these notebooks are identical in specifications. Both of these come with Intel Core i7-2675QM, the high end quad core processor clocked at 2.2 GHz. The notebooks are thin and light made with aluminum body and gives a run for money to the more popular MAC notebooks from Apple - at a substantially low prices. While a similar configuration from Apple's MAC will cost north of  $2000, Samsung have these just above $1000.

While the NP700Z5A-S01US is priced at $1299 the Samsung NP700Z5A-S02US is priced slightly lower at $1149. Expect the prices to go down a bit when deals start pouring in and the Black Friday nears.



The only difference we found between these two notebooks is the DDR3 memory. While the lower priced NP700Z5A-S02US comes with 6 GB memory the bigger brother NP700Z5A-S01US comes with a whopping 8 GB of memory.

The two notebooks come with two USB 3.0 ports in addition to HDMI port. These two should set it apart from the entry level notebooks available in the market. Notice that Apple's MAC is still lethargic in adoption of the new technologies. Even there $2000 plus notebooks do not have the HDMI or the USB 3.0 in them. They are over priced and over hyped and have little value except the beautiful slim looks.

These two models come with SSD ( Solid State Device) storage in addition to the Hard Drive. The Solid State Drive has some inherent advantages. The SSD is faster if these are hooked directly to the system - they provide speedier boot time. The SSD also acts as a cache between the hard drive and the system providing further increase in the speed boost. The SSD is however welded directly to the motherboard and you can not upgrade or increase its amount.

As Anandtech rightly put it - You get two of the NP700Z5A-S02US at the price of one MAC Book pro and the two USB 3.0 are the bonus that you do not have in the MAC Book Pro. The MAC Book Pro is often written as MBP in short.

Steve Jobs should reduce the prices in order to be competitive and pass on some of the profits it garner from its excessively priced gadgets. Till then Samsung's Aluminum Notebooks are not bad choices at all.

Toshiba Satellite C655D-S5226 Laptop Review
 
Toshiba Satellite C655D-S5226 is a perfect budget laptop comes with modest set of features to meet the computing needs more effectively. Toshiba proved once again their foothold in the budget laptops category through this powerful satellite series notebook. This machine is powered by the AMD E-Series E-350 processor. This laptop is configured with 3 GB system memory, 320 GB hard disk, ATI Mobility Radeon HD 6310 Graphics engine, DVD writer, webcam, built-in speakers, Wi-Fi, Bluetooth, memory card reader and many more. This is a light weight laptop too with a weight of 5.5 lbs, 15.6-inch screen and 6.03-hours battery backup.
AMD E-Series E-350 Processor Details
The AMD E-350 that powers the Satellite C655D-S5226  is a dual core processor belongs to AMD E-series and codenamed as Zacate. The processor cores are built-in Bobcat-Cores and cores can access 1 MB L2 cache successfully. This processor is clocked at 1.6GHz and comes with no TorboCore and HyperThreading. The processor is enabled with the integrated graphics as ATI Radeon HD 6310 graphics card and with one single channel DDR3 memory controller. This processor comes with 18 watts TDP.

Toshiba Satellite C655D-S5226 Pros: 
 
• Its lowest price is definitely a greatest advantage with this notebook.
• Wireless connectivity needs are perfect with this notebook through the Wi-Fi and Bluetooth facilities.
• Video chat needs will be more pleasurable through this laptop with built-in webcam and stereo speakers.
• Battery backup is outstanding with this laptop with 6.03-hours.
• Graphics memory is arranged with this laptop through the ATI Mobility Radeon HD 6310 Graphics card.


Toshiba Satellite C655D-S5226 Cons: 

• Not a powerful machine for the latest gaming and entertainment needs.
• There is no smart cache for its processor.

Toshiba Satellite L775D-S7224 ReviewToshiba Satellite L775D-S7224 is a perfect desktop replacement notebook comes with 17.3-inch widescreen and powerful features. This is a reasonably priced laptop from the notebook’s pioneer Toshiba through their Satellite series. This machine is powered through the AMD Quad-Core A6-3400M Accelerated processor. This laptop is arranged with 4 GB system memory, 500 GB storage space, DVD writer, built-in speakers and webcam, Wi-Fi, HDMI, memory card reader and many more. Its battery back up definitely deserves a special mentioning through its 5.06-hours. This laptop is little heavy unlike other notebooks due to its bigger screen and comes with 6.2 lbs weight.


AMD Quad-Core A-3400M Processor Details
The AMD A6-3400M is a quad-core processor codenamed as Llano. It belongs to the Husky family 12h. It is an accelerated processor built through the AMD’s Fusion technology. The base clock rate of the processor is 1.4GHz, but TurboCore technology can overclock the processor at special conditions up to 2.3 GHz successfully. This processor is integrated with a graphics card facility along with DirectX 11 capacity as the AMD Radeon HD6520G. The processor is enabled with the integrated dual-channel memory controller that can support for DDR3 (L)-1333. The processor cores can access 4 MB L2 cache and comes with 35 watts TDP.


Toshiba Satellite L775D-S7224 Pros:
• 4GB capacity of system memory can result into improved performance for the notebook.
• Storage needs will be more appropriate for this notebook through its 500GB capacity hard disk.
• There is a facility in this laptop to read and write CDs and DVDs with a DVD writer.
• Its HDMI output port a greatest facility to connect with external media.
• Its built-in webcam and speakers will offer more usability for the notebook.
• Graphics demands will be appealing through the integrated AMD Radeon HD 6520G.

Toshiba Satellite L775D-S7224 Cons:
• No Bluetooth.
• No Blu-ray disc.

Specifications:

Processor capabilities

Processor is always a power centre for any laptop and AMD Quad-Core A6-3400M accelerated processor is the power behind this notebook. This processor is clocked at 2.3 GHz and comes with 4 MB L2 Cache.

System memory and Hard Disk

System memory always plays a vital role in the flaw-less performance of the notebook and this need is very well assured through the 4 GB DDR3 memory in this laptop. Storage needs are another vital aspect and this laptop is credited with the 500 GB capacity HDD that spins at 5400 rpm.

Display and Graphics

This is a bigger screen laptop and comes with 17.3-inch screen with 1600 x 900 pixels resolution and 16:9 aspect ratio. The display type is HD + TruBrite LED Backlit technology.

Graphics need is satiated in this laptop through the integrated AMD Radeon HD 6520G graphics engine successfully.

Optical Drive

All your DVD and CD read and write needs are assured through a DVD-SuperMulti drive which comes with Double Layer support and creates CDs and DVDs up to 11 formats.

Audio

Perfect audio output is assured for this laptop through the built-in standard stereo speakers.

Webcam

The video chat needs are very well arranged for this laptop through the built-in webcam along with microphone.

Networking

Today’s networking needs demand wireless and wired connectivity features as bundle, This laptop is arranged with both Wi-Fi and Ethernet LAN through the 802.11 b/g/n and 10/100 Ethernet LAN respectively.

Battery

Battery back up is stressing demand for the latest notebook users and Toshiba very well satiated this need through keeping one 6-cell Lithium-ion battery pack to offer 5.06-hours battery backup for the machine.

Additional Ports

Latest needs are demanding various special connectivity needs for the notebook and this laptop comes with one memory card reader, one HDMI output port, one USB 2.0/eSATA combo, two USB 2.0 ports, one headphone jack, one microphone jack and one LAN port.

Operating System

This laptop comes with the genuine Microsoft Windows 7 Home Premium 64-bit Edition.

Warranty

There is a special one-year warranty for this laptop over parts, labor and battery.

The Toshiba Satellite P750-ST4NX2 is a great computing machine from the quality computer manufacturing company called Toshiba. In terms of quality it stands just behind Sony and its notebooks are "generally" moderately priced. However, this notebook is an exception - It will cost you close to $1000 and the only reason that seems to be behind this action is the fact that it has Intel’s Core i7-2630QM processor. The Toshiba Satellite P750-ST4NX2 also comese with 6 GB Memoryand has a USB 3.0 port. It has a relatively smaller 15.6 inch screen

The Processor that makes up the Toshiba Satellite P750-ST4NX2



The major component that makes this notebook expensive is the Core i7-2730QM, a fast quad core processor for laptops. Based on the Sandy Bridge architecture this processor also has Hyperthreading and and a better integrated graphics performance. Sandy Bridge , according to several processor reviewing sites – “is the evolutionary successor of the Arrandale architecture”. The Sandy Bridge architecture improves in the areas of the Turbo 2.0, the and the graphics section. The nominal clock rate of this processor is 2.0 GHz, that can ramp to 2.9 GHz ( not all cores simultaneously) based upon the demand.


The Pros and Cons of Toshiba Satellite P750-ST4NX2

On the plus side

- It comes with a fast processor
- Has a relatively higher 6 GB memory
- Has a USB 3.0

On the negative side

- It is expensive
- Has a smaller 15.6 inch screen , when you expect a bigger screen on a high end computing machine.

Toshiba Satellite P750-ST4NX2 is slightly overpriced. It looks like this notebook is not for common people looking for a low price computer .

However its USB 3.0 Port, the bluetooth and a faster processor could compel you to buy this notebook. For example if you plan to use USB3.0 to transfer data between your notebook and an external drive, this can be a useful notebook. If you also use a programs that need a lot of processing power, it could be good use of money. Otherwise - there are many cheaper options available.