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Showing posts with label Comparison. Show all posts
Showing posts with label Comparison. Show all posts

Thursday, October 18, 2012

Microsoft Surface with Windows RT vs apple iPad 3

Surface with Windows RT and iPad 3
Microsoft officially announced two new tablets: Surface with Windows RT and Surface with Windows 8 Pro. Since the announcement, media and fans start to compare these 2 devices with apple's flagship tablet iPad 3 (new iPad). Here we made a list of comparison between Surface RT and iPad 3.
Surface RT with Type Cover keyboard
Name
Surface with Windows RT
iPad 3 (the new iPad)
OS
Windows RT
Apple IOS 6
Dimension
10.81 x 6.77 x 0.37 inches
1.5 pounds
9.50 x 7.31 x 0.37 inches
1.44 pounds
Display
10.6 inches, 1,366 x 768 pixels
9.7 inches, 2,048 x 1,536 pixels
Processor
NVIDIA T30
Dual-core apple A5X
Storage
32GB/64GB
16GB/32GB/64GB
Expansion slot
Yes
No
Cameras
720P rear and front-facing cameras
5.0MP rear-facing camera
VGA front-facing camera
Ports
Stereo speakers
Full-size USB 2.0
microSDXC card slot
Headset jack
HD video out port
Cover port
30-pin dock connector port
3.5-mm stereo headphone minijack
Built-in speaker
Microphone
Wireless
WiFi (802.11a/b/g/n), Bluetooth 4.0
WiFi (802.11a/b/g/n), Bluetooth 4.0
Special features
vaporMG casing
Microsoft Office Home and Student 2013 RT
Retina screen
Siri, the intelligent personal assistant
Colors
Black
Black/white
Price
$499 for 32GB (NOT include keyboard)
$599 for 32GB (Include Type Cover keyboard)
$699 for 64GB (Include Type Cover keyboard)
$499 for 16GB
$599 for 32GB
$699 for 64GB

Dimensions & Display
The new Surface RT tablet is larger than iPad 3 in dimensions but both of them have similar weight. The surface RT came up with a 10.6'' display in 1,366 x 768 pixels resolution. The iPad 3 has smaller screen, a 9.7'' one, but provides better visual quality for its higher 2,048 x 1,536 pixels resolution.

Operation System

The Surface RT is equipped with an OS called "Windows RT", a version of the Windows 8 OS for ARM devices such as tablets. What does RT mean? We don't know yet. It may probably just like "NT" or "XP" in the past. As to the iPad 3, it uses the newest OS from apple, the IOS 6. It's a little difficult to compare two different operation systems...

Storage & Expansion Slot

Both tablets provide 32GB and 64 GB versions. Besides, the iPad 3 has an entry level 16GB version with lower price.The Surface RT also supports expansion slot  while iPad 3 has none. So is it more reasonable to get a larger storage one if you want to buy an iPad 3?

Cameras

The iPad 3 has 2 cameras. The rear one has 5.0 MP and the front one is a 2.0MP VGA. For the Surface RT, detailed information about cameras are not unveiled. What we know is that both of the cameras (rear and front) supports 720p shooting.

Apps

There are more than 70, 0000 apps available on the official apple app store, according to the reports on September 12, 2012. For the Surface RT, it has installed Microsoft Office Home and Student 2013, convenient to view and edit Word/Excel/PowerPoint files for users. As to other software, well, the official Windows store is still under building.
Touch Cover Keyboard
Price
The pricing strategy of Microsoft is interesting. If I have $499, should I get a 32GB Surface RT or a 16GB iPad 3? They are both attractive. For the 32GB and 64GB version, the prices of both are the same: $599 and $699. But if you're planning to get a 32 or 64GB Surface RT, the bundle will include a type cover with pressure-sensitive keys(priced at $130 if purchase separately).


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Friday, October 12, 2012

Samsung Galaxy S3 Mini vs Galaxy S3: Not Only Smaller Size

Galaxy S3 and Galaxy S3 Mini
As what we said ever before, Samsung unveiled a smaller version of its Galaxy S3 smartphone yesterday. The handset, Galaxy S3 Mini, also equipped with Android 4.1 Jelly Bean OS but has a 4.0'' display, smaller than normal Galaxy S3's 4.8''.
Samsung Galaxy S3 Mini


Samsung Galaxy S3 Mini back view


Samsung Galaxy S3 Mini side view

Here we have a specification list of the Galaxy S3 Mini and its big brother. Let's find out their differences.

Name
Galaxy S3 Mini
Galaxy S3
Display size
4.0 inches (~233 ppi pixel density)
4.8 inches  (~306 ppi pixel density)
Resolution
480*800
720*1280
Dimensions
121.6 x 63 x 9.9 mm
136.6 x 70.6 x 8.6 mm
Weight
111.5 g
131 g
Protection
None
Corning Gorilla Glass 2
Colors
White, others
Pebble blue, Marble white, Amber brown, Garnet red, Sapphire black, Titanium grey
CPU
Dual-core 1 GHz
Quad-core 1.4 GHz Cortex-A9
Chipset
NovaThor U8420
Exynos 4412 Quad
Internal memory
8/16 GB, 1 GB RAM
16/32/64 GB storage, 1 GB RAM
Card slot
microSD, up to 32 GB
microSD, up to 64 GB
Operation system
Android OS, v4.1 (Jelly Bean)
Android OS, v4.0.4 (Ice Cream Sandwich), upgradeable to 4.1 (Jelly Bean)
Battery
Standard battery, Li-Ion 1500 mAh 
Standard battery, Li-Ion 2100 mAh 
Rear-facing camera
5 MP, 2592x1944 pixels, autofocus, LED flash
8 MP, 3264x2448 pixels, autofocus, LED flash. Supports HD video and image recording
Front-facing camera
VGA
1.9 MP, 720p@30fps
Networking
Wi-Fi. 2G, 3G
Wi-Fi. 2G, 3G, 4G LTE
Status
Coming soon. Exp. release Q4, 2012
Available since May, 2012

Dimensions & weight

From the list above, we can see that the Galaxy S3 Mini is shorter,narrower but thicker than Galaxy S3. Along with the reducement of the size, S3 Mini is nearly 15% lighter than S3. It should be more comfortable to use S3 Mini with single hand.

Display

Smaller dimensions always mean smaller display. Galaxy S3 Mini comes up with a 4.0'' display with only 480*800 resolution. And the display configuration of Galaxy S3, is a 4.8'' display with 720*1280 resolution. Besides, S3's screen has special protection called "Corning Gorilla Glass 2", which is effectively protect the screen from scratch.

CPU & memory
Compared with a Quad-core 1.4 GHz processor from S3, the S3 Mini is powered by a Dual-core 1 GHz processor. As to memory, both devices have 1GB RAM while S3 Mini has two versions in different internal storage: 8G/16G. For S3, it has 16G/32G and 64G versions for your choice. Both of them also supports microSD card (Up to 32GB for S3 Mini, up to 64GB for S3).

OS
There's no doubt that both handsets runs Android OS. The Galaxy S3 runs v4.04 because it is released earlier. It is upgradeable to run newest v4.1, just like the S3 Mini.

Cameras

The Galaxy S3 comes up with two cameras: a rear-facing camera with 8.0 MP, supports HD video and image recording and a front-facing camera with 1.3 MP. How about the Galaxy S3 Mini? The configuration of back camera is downgraded to a 5.0 MP one, the front one is a VGA one.

Battery

Smaller size, smaller display and smaller battery. The Galaxy S3 Mini has a 1500 mAh battery, smaller than the 21 mAh of the original S3.It's believed that S3 Mini need to recharge daily.

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