Side by side comparison and review of Dell Latitude E5540 and Lenovo ThinkPad W530. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.9 cm x 25.05 cm x 2.97 cm | 37.28 cm x 24.51 cm x 3.56 cm |
| Weight | 2.3 kg | 2.81 kg |
| Case Material | - | Carbon fibre, glass-fibre, glass-fibre reinforced plastic |
| Colour | Black | Grey | - |
| DISPLAY | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | - | 60% |
| Features | Anti-glare, WideView | Anti-glare |
| PROCESSOR | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| CPU | Intel Core i5 (4th Gen) 4200U / 1.6 GHz | Intel Core i7 (3rd Gen) 3520M / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 2.6 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel QM77 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 1600 MHz / PC3-12800 |
| Rated Speed | 1600 MHz | 1600 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 3Gb/s / 5400 rpm | 128 GB SSD SATA 6Gb/s |
|---|---|---|
| Optical Drive | DVD±RW | DVD-Writer removable |
| Read Speed | 8x | - |
| AUDIO & VIDEO | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | NVIDIA Quadro K1000M / Intel HD Graphics 4000 |
| Memory Allocation Technology | Dynamic Video Memory Technology | - |
| Video Memory | - | 2 GB |
| Video System Features | - | NVIDIA Optimus |
| Camera | Yes | - |
| Camera Features | 720p HD movie recording | - |
| Sound | Stereo speakers, stereo microphone | Stereo speakers, stereo microphone |
| Codec | Realtek ALC3226 | Realtek ALC3202 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | Intel Centrino Advanced-N 6205 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel 82579LM |
| Features | Intel Wireless Display (WiDi) | - |
| BATTERY | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Technology | 9-cell Lithium Ion | 9-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 97 Wh | 94 Wh |
| Battery Life | - | Up to 12.8 hours |
| AC ADAPTER | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 170 Watt |
| INPUT | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Multi-touch touchpad | Volume control, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Expansion Bays | - | 1 x Ultrabay Enhanced |
|---|---|---|
| Slots | 1 x PCI Express Half Mini Card 1 x ExpressCard |
1 x ExpressCard/34 (1 free) |
| Interfaces | LAN 2 x USB 2.0 USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
4-pin FireWire Headphone/microphone combo jack LAN Mini DisplayPort PoweredUSB 2.0 USB 2.0 VGA 2 x USB 3.0 |
| Memory Card Reader | 8 in 1 (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Microsoft Windows 7 Professional 64-bit Edition - English |
|---|---|---|
| Software Included | McAfee SecurityCenter (30 days trial) | - |
| MISCELLANEOUS | Dell Latitude E5540 | Lenovo ThinkPad W530 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | ThinkLight |
| Security | Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage |
| Compliant Standards | - | RoHS, GREENGUARD, Nordic Ecolabel |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |
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