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This laptop has got dual core i7 & not a quad core.So beware, if you are expecting quad core performance you might be disappointed.The biggest drawing factor of this laptop is its touch-screen if not for that SAMSUNG NP550-S05IN beats it heads down.Dell is smart to configure a laptop with these features at this price.
Absolutely disappointed with this laptop. Even a cheap standard device now a days comes with full 1080p HD display. This one can go only to maximum of 1366x768. Rest everything i7 or touch does not matter if display is crappy.
| Brand | Dell |
| Model | 15R 5520 |
| Thickness | 34.1 Millimeter thickness |
| Dimensions(WxDxH) | 378 x 252 x 34.1 mm |
| Weight | 2.7 Kg weight |
| Colour(s) | Moon Silver |
| Operating System | Windows 8 |
| Operating System Type | 64-bit |
| Display Size | 15.6 Inches (39.62 cm) |
| Display Resolution | 1366 x 768 Pixels |
| Pixel Density | 100 ppi |
| Display Type | LED |
| Display Features | Bright WLED Display |
| Touchscreen | No |
| Processor | Intel Core i7-3632QM (3rd Gen) |
| Clock-speed | 2.2 Ghz |
| Chipset | Intel HM77 Express |
| Graphic Processor | Intel HD 4000 |
| Graphics Memory | 2 GB |
| Capacity | 8 GB |
| RAM type | DDR3 |
| Memory Slots | 2 |
| Expandable Memory | 16 GB |
| HDD Capacity | 1 TB |
| HDD type | SATA |
| Battery type | Li-Ion |
| Power Supply | 65 W AC Adapter W |
| Battery Life | 3 Hrs |
| Wireless LAN | 802.11 b/g/n |
| Wi-Fi Version | 4 |
| Bluetooth | Yes |
| Bluetooth Version | 4.0 |
| USB 3.0 slots | 4 |
| SD Card Reader | Yes |
| Ethernet Ports | 1 |
| Headphone Jack | Yes |
| Microphone Jack | Yes |
| Webcam | Yes |
| Webcam Resolution | 1.0 MP |
| Secondary cam(Rear-facing) | No |
| Speakers | Stereo Speakers |
| Sound Technologies | Waves MaxxAudio |
| In-built Microphone | Yes |
| Optical Drive | DVD SuperMulti Drive with Dual Layer Support |
| Pointing Device | Touchpad |
| Keyboard | Standard Keyboard |
| Warranty | 1 Year |
| Sales Package | Laptop, Battery, AC Adapter, User Guide |
Higher display resolution:
1600 x 900 Pixels vs 1366 x 768 Pixels
Higher battery life:
152 Hrs vs 3 Hrs
Lesser weight:
2.2 Kg vs 2.7 Kg
Lesser thickness:
21 Millimeter vs 34.1 Millimeter
Lesser weight:
2.2 Kg vs 2.7 Kg
Has hdd speed
5400 RPM
Has hdd speed
5400 RPM
Lesser hard-disk capacity:
500 GB vs 1024 GB
Slower Processor:
3070 vs 7079
Common Features
Lesser thickness:
25.3 Millimeter vs 34.1 Millimeter
Lesser weight:
2.3 Kg vs 2.7 Kg
Has hdd speed
5400 RPM
Has hdd speed
5400 RPM
More thickness:
35.5 Millimeter vs 34.1 Millimeter
Lesser hard-disk capacity:
500 GB vs 1024 GB
Lesser thickness:
33 Millimeter vs 34.1 Millimeter
Higher battery life:
6 Hrs vs 3 Hrs
Lesser weight:
2.5 Kg vs 2.7 Kg
