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Asus Zenbook UX51
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Asus Zenbook UX51 4 Core Intel Core I7-3xxx 2.1GHz 8GB 256GB SSD 15.6" Laptop

4 Intel Core I7-3xxx 2.1GHz 8GB Dec 2012
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
The beautiful slender profile of ZENBOOK is the result of intense research and development into sophisticated engineering techniques inspired by those used to create high-precision mechanical... More
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27 Reasons For

Good Brand

Notebook PCs manufactured by Asus generally have good ratings compared to other manufacturers.

Very New PCI Express Slot Version

Laptops that are a similar age to the Zenbook UX51 have PCI Express slot versions of between 2 and 3, and the average PCI Express slot version is 2. The Zenbook UX51 has one of the newest PCI Express slot versions (3) amongst ultrabooks of this age.

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Very Fast On-Board Graphics Adapter Base Frequency

At 650 megahertz, the Asus Zenbook UX51 has a very fast on-board graphics adapter base frequency compared to most of the other portable PCs of this age and type. The slowest on-board graphics adapter base frequency of portable PCs that have been on the market for around the same time as the Zenbook UX51 is 200MHz and the fastest is 650MHz.

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Three USB 3.0 (3.1 Gen 1) Type-A Ports

Most notebook PCs of this age and spec have between one and three USB 3.0 (3.1 Gen 1) Type-A ports, including the Asus Zenbook UX51 which has three USB 3.0 (3.1 Gen 1) Type-A ports.

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1920 X 1080 Pixels Display Resolution

The highest display resolution of the Zenbook UX51 is 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels portable PC, which is the most common display resolution.

A 1920 x 1080 pixels display resolution is in fact the best display resolution across all ultrabooks that are a similar age to the Zenbook UX51.

Across comparable types of notebook PC the worst display resolution is 1366 x 768 pixels.

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Fairly Fast Processor Clock Speed

The slowest processor clock speed of laptops of this type and age is 1GHz, the fastest is 2.9GHz, and the average processor clock speed is 1.8GHz. At 2.1 gigahertz, the Zenbook UX51 has a fairly fast processor clock speed compared to most of the other ultrabooks that were released around the same time as the Zenbook UX51.

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Intel Core I7 Processor Family

The Zenbook UX51 has an Intel Core i7 processor family which is better than the Intel Core i5 processor family found on most portable PCs of this spec and age. The best processor family of all portable PCs of a similar age and spec to the Zenbook UX51 is Intel Core i7-3xxx and the worst is Intel Core i3-2xxx.

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Has a Front Camera

Like most of the other ultrabooks that have been around for more than two years, the Zenbook UX51 has a front camera.

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1,600MHz Processor Memory Clock Speed

The Zenbook UX51 supports a 1,600MHz processor memory clock speed which is faster than most laptops of a comparable age and type to it. Most ultrabooks that have been available for a comparable time to it support a 133MHz processor memory clock speed. This notebook PC also supports 1 and 333MHz processor memory clock speeds.

This portable PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor amongst all laptops that have been available for around the same time as the Zenbook UX51.

The worst supported memory clock speeds supported by processor across comparable types of portable PC is 133MHz.

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SSD Storage Medium

This laptop has an SSD storage medium, which is typical of many ultrabooks that were launched around the same time as it. Solid State Drives (SSD) store data in semiconductors on a circuit board rather than using magnetic or optical media. Solid State Drives have no moving parts which makes them very fast and reliable.

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Fairly Big Screen Size

The smallest screen size of portable PCs of this type and age is 11" and the biggest is 18". The Zenbook UX51 has a fairly big screen size (15.6 inches) compared to most of the other ultrabooks that were released more than two years ago.

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Very Big Cache Memory

The smallest cache memory of similar spec notebook PCs that have been on the market for a comparable time to the Zenbook UX51 is 2MB, the biggest is 6MB, and the average cache memory is 3.3MB. With a cache memory of 6 megabytes, the Zenbook UX51 has a very big cache memory compared to most of the other notebook PCs that came out around the same time as the Zenbook UX51.

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64-Bit Operating System Architecture

This notebook PC has a 64-bit operating system architecture, which is typical of many portable PCs of this type and age.

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802.11n WiFi Standard

This notebook PC has an 802.11a|802.11g|802.11n WiFi standard, which is typical of many ultrabooks that have been available for around the same time as it.

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Two Installed SSDs

The Asus Zenbook UX51 has more installed SSDs than most of the similar spec portable PCs that came out around the same time as the Zenbook UX51. This portable PC is a two installed SSD portable PC compared to most of the ultrabooks that were released more than two years ago which only have one installed SSD.

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SSD Storage Medium

This laptop has an SSD storage medium, which is the most frequently found storage medium on portable PCs of this age and spec.

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Fairly Fast Maximum Turbo Frequency

At 3.1 gigahertz, the Asus Zenbook UX51 has a quite fast maximum turbo frequency compared to most of the other laptops of this spec and age. The average maximum turbo frequency of ultrabooks that were launched around the same time as the Zenbook UX51 is 2.9GHz.

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Eight Processor Threads

The Asus Zenbook UX51 has more processor threads than most of the notebook PCs of this spec and age. This portable PC is a eight processor thread portable PC compared to most of the ultrabooks that are a similar age to the Zenbook UX51 which only have between two and seven processor threads.

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Very Big L3 Cache

The average L3 cache of notebook PCs of this age and spec is 3.3MB, and the L3 caches range from 2MB to 6MB. When compared to other notebook PCs of a comparable age and type to the Zenbook UX51 that we have assessed, the Asus Zenbook UX51's L3 cache of 6 megabytes is one of the biggest.

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Very Big Processor Cache

The average processor cache of ultrabooks that are a similar age to the Zenbook UX51 is 3.3MB. At 6 megabytes, the Asus Zenbook UX51 has a very big processor cache compared to most of the other ultrabooks that were released more than two years ago.

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L3 Processor Cache

This notebook PC has a L3 processor cache, which is the most frequently found processor cache on laptops of this age and type.

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Eight Battery Cells

The Zenbook UX51 is a eight battery cell count laptop. Most of the other laptops of this age and type only have between two and seven battery cells.

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Very Big L2 Cache

The Zenbook UX51 has a very big L2 cache (6,144 kilobytes) compared to most of the other ultrabooks that are a comparable age to the Zenbook UX51. The average L2 cache of similar spec portable PCs that have been available for a comparable time to the Zenbook UX51 is 4.6MB, and the L2 caches range from 4MB to 6.2MB.

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Three USB 3.0 Ports

The Zenbook UX51 is a three USB 3.0 port laptop. Most of the other portable PCs of this spec and age have between one and three USB 3.0 ports.

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Very Big Battery Capacity

When compared to other portable PCs of this type and age, the battery capacity of the Zenbook UX51 of 70 watt-hours is one of the biggest. The battery capacities of portable PCs of this spec and age range from 23Wh to 72Wh, and the average battery capacity is 46Wh.

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Very Big Discrete Graphics Adapter Memory

With a discrete graphics adapter memory of 2,048 megabytes, the Zenbook UX51 has one of the biggest discrete graphics adapter memory amongst notebook PCs of this age. Across all the notebook PCs of a similar age and type to the Zenbook UX51 the discrete graphics adapter memory range from 1GB to 2.1GB, and the average discrete graphics adapter memory is 1.3GB.

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GDDR Discrete Graphics Memory Type

This laptop has a GDDR3 discrete graphics memory type, which is the most commonly found discrete graphics memory type on ultrabooks that came out around the same time as it.

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6 Reasons Against

Only One PCI Express Lane (max)

The Asus Zenbook UX51 is a one PCI Express lane (max) portable PC. Most of the other ultrabooks that have been around for around the same time as the Zenbook UX51 have between 1 and 15 PCI Express lanes (max).

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Does Not Have a Full-Size Keyboard

The Asus Zenbook UX51 does not have a full-size keyboard, although it is worth noting that most of the other laptops of a comparable age and type to the Zenbook UX51 also do not have a full-size keyboard.

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Heavy

The lightest portable PC of this spec and age is 870g heavy and the heaviest is 3.3kg. At 2.1 kilograms, the Zenbook UX51 is fairly heavy compared to most of the other ultrabooks that have been on the market for around the same time as the Zenbook UX51.

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Does Not Have a Touch Sensitive Screen

Like most of the other ultrabooks that are a similar age to the Zenbook UX51, the Zenbook UX51 does not have a touch sensitive screen.

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Only 10 Mbit/s Ethernet LAN Data Rate

This portable PC Ethernet LAN data rate, which is the most frequently found Ethernet LAN data rate on portable PCs that came out more than two years ago.

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Only SonicMaster Audio System

This notebook PC audio system, which is the most frequently found audio system on laptops that have been on the market for a comparable time to it.

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3 Other reasons to consider the Asus Zenbook UX51

Released Over Four Years Ago

It was over four years ago when Asus released the Zenbook UX51.

Average Internal Memory

At 8 gigabytes, the Zenbook UX51 has a pretty typical internal memory compared to most of the other laptops of this age and spec.

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Average Total Storage Capacity

With a total storage capacity of 256 gigabytes, the Asus Zenbook UX51 has a fairly standard total storage capacity compared to most of the other ultrabooks that have been on the market for around the same time as the Zenbook UX51.

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Specification

Features
Design
Form Factor
Colour
Product Type
Docking Station
Processor
Processor Core
Processor Family
Processor Clock Speed
Processor
Motherboard Chipset
Processor Socket
Processor Cache
System Bus Data Transfer Rate
Processor Thread
Maximum Turbo Frequency
Processor Model
Conflict Free Processor
Integrated 4G WiMAX
Processor Lithography
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configuration
CPU Multiplier (bus/core Ratio)
Tjunction
Processor Cache Type
Memory
Internal Memory
Maximum Internal Memory
Memory Slot
Memory Layout
Memory Clock Speed
Internal Memory
Hard Drive
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Solid-State Drive Capacity
Installed SSD
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Aspect Ratio
LED Backlight
Display Surface
HD Type
Video
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Memory Type
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Discrete Graphics Adapter
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
Optical Drive
Audio
Built-In Microphone
Speaker
Audio System
Camera
Front Camera
Networking
Cabling
4G
Bluetooth Version
Ethernet LAN Data Rate
Ethernet LAN Connection
WiFi Standard
Wireless LAN Connection
3G Network Access Module
Bluetooth
Ports & Interfaces
Mini VGA Port
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Ethernet LAN Ports
DVI Port
HDMI Port
USB 3.0 (3.1 Gen 1) Type-A Port
Performance
Keyboard
Numeric Keypad
Windows Key
Pointing Device
Operating System/software
Operating System
Included Driver
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Hyper-Threading Technology
Intel Small Business Advantage (SBA)
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Insider
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Intel Trusted Execution Technology
Supported Instruction Set
Processor Code
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Intel 64
Processor Package Size
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Idle States
Graphics & IMC Lithography
Intel Enhanced Halt State
Intel AES New Instructions
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Capacity
Battery Capacity
Battery Cell Count
Battery
Power
AC Adapter Output Voltage
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Special Features
Weight & Dimensions
Weight
Height At Front
Depth
Height At Rear
Width
Packaging Data
Cable Included
AC Adapter Included
Operational Conditions
Certificates
Technical Details
Other Features
Power Supply Type
Display Diagonal
Ethernet Interface Type
Graphics Adapter Family
Infrared Data Port

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers asus ux51, ux51vzdh71, asus ux51v, asus gt650, asus ux51vz, asus gt650m, ux51vzcn035, ux51vzcn036, ux51vzcn035h, ux51vzcn036h, ux51vz-cn035h, asus 2880x1620, asus ux51vzxb71, 90nwoc212n11b35d551y
Barcodes 00886227325733, 04716659305187, 04716659305194, 06953040772465, 08862273257336
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