next generation processor intel core i5 or dubbed "sandy bridge" is an update of the old intel technology so int technology TUrbo Boost 2.0, sandy bridge core i5 processor provide also new feature installes RAM.very suitable 3D gaming,content creation,design etc.
Apple MacBook Pro MC700LL / A 13.3-Inch Laptop also has a multi-touch function that older versions of the macbook which certainly has something extra in it.This Macbook Pro (MBP) update is all about the CPU (i5 "Sandy Bridge"). The 2010 MBP missed out on a generation upgrade last year, keeping the same Core 2 Duo family that was in the 2009 MBPs. This made the 2010 version only marginally faster than the 2009 version. The benchmark scores on the 2011 13" 2.3 GHz MBP are 35% to 40% higher than the 2010 13" 2.4 GHz MBP. That is a HUGE leap in computational performance. It is true that the Core 2 Duos were very dated, but the low end 2.3GHz 2011 MBP is just as fast as last year's high end 15"/17" MBPs which had i5 and i7 2.8 GHz processors! Very awesome. Here are some benchmark scores I got off the web.
Key Specifications
* 13.3-inch LED-backlit glossy widescreen display with edge-to-edge, uninterrupted glass (1280 x 800-pixel resolution).
* 2.3 GHz Intel Core i5 dual-core processor ("Sandy Bridge") with 3 MB shared L3 cache for excellent multitasking.
* Intel HD Graphics 3000 with 384 MB of DDR3 SDRAM shared with main memory.
* 320 GB Serial ATA hard drive (5400 RPM)
* 4 GB installed RAM (1333 MHz DDR3; supports up to 8 GB)
* 8x slot-loading SuperDrive with double-layer DVD support (DVD±R DL/DVD±RW/CD-RW)
* Built-in FaceTime HD camera for video chatting
* Wi-Fi wireless networking (based on 802.11n specification; 802.11a/b/g compatible)
* Gigabit Ethernet wired networking (10/100/1000)
* Bluetooth 2.1 + EDR (Enhanced Data Rate) for connecting with peripherals such as keyboards, mice and cell phones
* Two USB 2.0 ports, one FireWire 800 port
* SDXC card slot
* Thunderbolt port with native Mini DisplayPort output plus support for DVI, VGA, dual-link DVI, and HDMI (requires adapters, sold separately)
* Multi-Touch trackpad for precise cursor control with support for inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities
* Full-size backlit keyboard
* Stereo speakers with subwoofers
* Dimensions: 12.78 x 8.94 x 0.95 inches (WxDxH)
* Weight: 4.5 pounds
* Up to 7 hours of battery life
* Meets Energy Star 5.0 requirements
* Rated EPEAT Gold
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