In depth comparison and review of Dell Latitude E5550 and Lenovo IdeaPad 530S-15IKB (81EV). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo IdeaPad 530S-15IKB (81EV) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
sharp full-HD display
robust processing power
lightweight and portable
reasonable price point
average battery life
limited port selection
no dedicated GPU
moderate storage capacity
| DESIGN AND DIMENSIONS | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.69 cm x 25.52 cm x 2.345 cm | 35.89 cm x 24.49 cm x 1.68 cm |
| Weight | 2.14 kg | 1.95 kg |
| Case Material | Glass-fibre reinforced plastic | Aluminum, glass |
| Colour | - | Liquid blue |
| DISPLAY | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 250 cd/m² |
| Features | Anti-glare, BFR/PVC-free | Glossy |
| PROCESSOR | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| CPU | Intel Core i3 (5th Gen) 5010U / 2.1 GHz | Intel Core i7 (8th Gen) 8550U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | - | 4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L3 - 3 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA / 7200 rpm | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Sound | Speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | - | Harman audio technology |
| COMMUNICATIONS | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac, NFC | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - PCI Express Half Mini Card | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 45 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Pro 64-bit Licence | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | McAfee SecurityCenter (30 days trial), Microsoft Office 2013 (Trial), Windows 8.1 Pro 64-bit (DVD), Intel Management Engine Components, Dell Applications for Windows 7 | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Dell Latitude E5550 | Lenovo IdeaPad 530S-15IKB (81EV) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader, smart card reader, contactless smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Security lock slot (cable lock sold separately), Free Fall Sensor, Dell Data Protection, USB PowerShare technology | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | FIPS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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