At first glance, Google's new tablet, the Nexus 10 has an impressive bright, crisp 2560x1600 (300ppi) IPS display, which Google touts as "the world's highest resolution tablet display." In contrast, the iPad 3's 9.7-inch "retina" display has 2048x1536, 264ppi resolution.
The Nexus 10 sports a Samsung Exinos 5250 system-on-chip (SoC) application processor, which integrates dual ARM Cortex A15 CPU cores, clocked at 1.7GHz, plus a rich set of system controllers (see the block diagram at right). Memory resources include 2GB of high-speed DDR3 SDRAM, 16 or 32 GB of flash, and a quad-core Mali T604 GPU (graphics processing unit) turbocharges the tablet's 2D and 3D graphics performance.
Just 0.4-inch thick, despite its beefy 9,000 mAh battery
How Samsung, who builds the Nexus 10 for Google, managed to squish so much computing muscle along with a 9000mAh power pack into such a svelte body is a mystery. The body also has Corning Gorilla Glass 2, which enables the use of up to 20 percent thinner glass while maintaining "industry-leading" damage resistance, toughness, and scratch-resistance, according to Corning.
How the Nexus 10 compares to the Nexus 7
The devices were designed with two different hardware partners. Samsung manufactured the Nexus 10 and Asus made the Nexus 7. To find out how the two tablets compare, I summarize their key features and specs in the table below.
Comparison of Nexus 10 and Nexus 7 features and specs
|Nexus 7||Nexus 10|
|Processor||1.3GHz quad-core||1.7GHz dual-core|
|Internal flash||16GB or 32GB||16GB or 32GB|
|Display size||5.95 x 3.7||8.55 x 5.35|
|Display area||22 sq-in||46 sq-in|
|Cellular data option||yes||no|
|Battery||4325 mAh||9000 mAh|
|Size (in.)||7.8 x 4.7 x 0.4||10.4 x 7.0 x 0.4|
|Weight||12 oz||21 oz|
|Price (WiFi-only models)||$200 (16GB) |
|$400 (16GB) |
On top of all that, both tablets have NFC short-range wireless, which implements an Android Beam function, and both have built-in accelerometer, gyroscope, and magnetometer sensors. Unique to the Nexus 10 are a magnetic "Pogo pin" port on the bottom, for docking and charging, and a barometric sensor, which can be used in altimeter applications.
Also, the Nexus 10 implements MIMO (multiple-input and multiple-output) WiFi. The use of multiple receive/transmit antennas enables boosting WiFi performance by up to 400 percent, according to Google.
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