In depth comparison and review of Dell Inspiron 5590 and Lenovo ThinkPad T440p (20AW). 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 Dell Inspiron 5590 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
efficient performance
good battery life
compact design
average display resolution
limited graphics power
no thunderbolt support
moderate storage capacity
DESIGN AND DIMENSIONS | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.656 cm x 23.71 cm x 1.96 cm | 33.5 cm x 22.91 cm x 2.995 cm |
Weight | 1.8 kg | 2.16 kg |
Case Material | - | Glass-fibre reinforced plastic, carbon fibre reinforced plastic |
Colour | Platinum silver | - |
DISPLAY | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Screen Size (Type) | 15.6" | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Pixel Density (ppi) | 142 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 200 cd/m² |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate | Anti-glare |
PROCESSOR | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i3 (4th Gen) 4100M / 2.5 GHz |
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Max Turbo Speed | 4.9 GHz | - |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 3 MB |
64-bit Computing | Yes | Yes |
Chipset | - | Intel QM87 |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 2 GB |
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Max RAM Supported | 20 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR3L SDRAM |
Speed | 2666 MHz | 1600 MHz / PC3L-12800 |
Rated Speed | 2666 MHz | 1600 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | - |
STORAGE | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 500 GB HDD SATA 6Gb/s |
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SSD Cache | 32 GB 3D Xpoint (Optane) (PCIe) | - |
Optical Drive | - | DVD-Writer removable |
AUDIO & VIDEO | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce MX250 | NVIDIA GeForce GT 730M / Intel HD Graphics 4600 |
Video Memory | 2 GB GDDR5 SDRAM | 1 GB |
Video System Features | - | NVIDIA Optimus |
Camera | Yes - HD | Yes - 720p |
Resolution | 0.92 Megapixel | - |
Camera Features | 720p HD movie recording, 74.9 degrees, RGB camera | Face tracking |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Codec | Realtek ALC3204 | Realtek ALC3232 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Advanced Audio v2 |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11b/g/n, Bluetooth 4.0 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Intel I217-LM |
BATTERY | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | - | 56 Wh |
Battery Life | - | Up to 7.2 hours |
AC ADAPTER | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 19.5 V | 90 Watt |
INPUT | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | - | Spill-resistant, multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Expansion Bays | - | 1 x Ultrabay |
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Interfaces | 2 x USB 3.1 Gen 1 USB 2.0 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI |
2 x USB 3.0 2 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Operating System (OS) | Windows 10 64-bit Edition | Windows 8.1 Pro 64-bit Edition |
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MISCELLANEOUS | Dell Inspiron 5590 | Lenovo ThinkPad T440p (20AW) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | Power adapter |
Security | - | Trusted Platform Module (TPM 1.2) Security Chip |
Security Slot Type | Noble Wedge 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, ThinkVantage Active Protection System, 1 USB 2.0 (Always On), MIL-STD-810G tested |
Compliant Standards | - | RoHS, GREENGUARD |
ENERGY STAR Certified | - | Yes |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |