Comparison of Sony VPC-SA25GX/BI Vaio (VPCSA25GX/BI) vs Alienware AW15R2 (-1546SLV)
Comparison of Alienware AW15R2 (-1546SLV) vs Sony VPC-SA25GX/BI Vaio (VPCSA25GX/BI)

Sony VPC-SA25GX/BI Vaio (VPCSA25GX/BI) vs Alienware AW15R2 (-1546SLV)

Comparison summary

For performance Alienware AW15R2 has a better processor. It also contains more memory.

The laptops have different operating systems, Sony VPC-SA25GX/BI Vaio has Windows 7 Home Premium and AW15R2 has Windows 10.

For displaying graphics AW15R2 has a lot better performing graphics card.

AW15R2 has a bigger screen. For carrying VPC-SA25GX/BI Vaio is lighter.

VPC-SA25GX/BI Vaio is cheaper.

AW15R2 has an SSD storage.

Compare technical specifications of Sony VPC-SA25GX/BI Vaio (VPCSA25GX/BI)
Compare technical specifications of Alienware AW15R2 (-1546SLV)


Alienware AW15R2 (-1546SLV)

Compare specifications

Sony VPC-SA25GX/BI Vaio (VPCSA25GX/BI)Alienware AW15R2 (-1546SLV)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Core i5 SeriesIntel Core i5-6300HQ
Memory (RAM)?Memory increases the general speed of a laptop.
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
Radeon HD 6630MGeForce GTX 965M
Screen size
Screen resolution
-Full HD (1920 x 1080 pixels)
3.65 lbs (1.66 kg)7.1 lbs (3.22 kg)
Size (length x width x height)
13.04 x 8.82 x 0.94 inches
(33.12 x 22.4 x 2.39 cm)
Operating system (OS)
Windows 7 Home PremiumWindows 10
Hard drives
250gb HDD1000gb SSD, 2000gb HDD List Price
$2,189.00 Lowest New Price
$1,888.88$2,189.00 Lowest Used Price
Buy from Amazon.comBuy from

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$568.88 description

Sony VPC-SA25GX/BI Vaio Notebook PC, Black

SONY VAIO-VPCSA2BGX intel core i7 2620M 2.70GHZ | 128GB SSD X2 | 8GB RAM- Rare Laptop in excellent condition.

Intel Core i5-2410M (2.30GHz) CPU

256GB Hard drive,4GB DDR3-1333MHz RAM

13.3 inch LED Backlit Widescreen Display

SuperMulti DVD Burner,AMD Radeon HD 6630M 1GB GPU

Integrated Webcam and Microphone,Windows 7 Professional

Alienware AW15R2 15.6" Full HD Gaming Laptop, 6th Generation Intel Core i5-6300HQ, 32GB DDR4 Memory, 1024GB SSD (512GB SSD x 2) + 2TB SATA Hard Drive, 2GB NVIDIA GeForce GTX 965M Graphics, Windows 10

Engineered with no-nonsense design that gives gamers what they want, the all new Alienware 15 is built thin without sacrificing performance. It's crafted with aerospace-inspired carbon fiber that provides styled stiffness and impressive durability. It's outfitted with copper heat sinks that enable proper cooling and full-throttle graphics performance. Inspired by aerospace technologies, the carbon fiber composites in Alienware laptops deliver a unique rigidity and high stiffness-to-weight ratio. The result is a whole new tactile experience. Alienware 15 automatically overclocks and monitors internal temperatures to keep your system running cool when the action is hot and deliver performance precisely when you need it. Churn out maximum power while keeping your cool. Copper thermal modules allow your graphics cards and processors to perform at the highest level while the heat pipes and blocks prevent overheating. Displays this good require serious protection, so we encased them in an anodized aluminum shell that matches the hinge strength and structural rigidity and boasts a new, iconic design. With the latest generation Intel processor for truly intense action, the Alienware 15 is equipped for a seamless gaming experience. Intel offers the only processors that allow you to hyper thread so your machine will run as eight virtual cores, powering through in parallel.

Intel Quad Core i5-6300HQ 2.3 GHz Processor (Quad-Core, 6MB Cache, up to 3.2GHz w/ Turbo Boost), Windows 10 (64-bit)

32GB Dual Channel DDR4 at 2133MHz, 1024GB SSD (512GB SSD x 2) + 2TB (7200RPM) SATA 6Gb/s

15.6 Inch FHD (1920 x 1080), NVIDIA GeForce GTX 965M with 2GB GDDR5 Dedicated Memory, 1 x HDMI

Killer 1535 Wireless, 3-in-1 Media Card Reader and USB 3.0, Backlit Keyboard - English, No Optical Drive

Bluetooth tied to wireless card, 2.0 Speaker configuration Audio Powered by Klipsch, 8-cell Lithium Ion (92 Wh) Battery