In depth comparison and review of Lenovo ThinkPad T590 (20N4) and ASUS E510MA (EJ023WS). 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 ThinkPad T590 (20N4) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
solid performance
good security features
heavier than competitors
average display brightness
limited graphics power
noisy under load
Advantages and disadvantages of ASUS E510MA (EJ023WS) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight build
decent battery life
simple user interface
limited storage capacity
average display quality
basic graphics performance
slower processor speed
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 36.58 cm x 24.8 cm x 1.91 cm | 36.02 cm x 23.64 cm x 1.81 cm |
| Weight | 1.75 kg | 1.57 kg |
| Case Material | Glass-fibre, polyphenylene sulfide, polyamide | - |
| Colour | Black | Peacock blue |
| DISPLAY | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | - | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, NanoEdge display, thin bezel design, 84% screen-to-body ratio |
| PROCESSOR | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| CPU | No CPU | Intel Pentium Silver N5030 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.1 GHz |
| Number of Cores | - | Quad-Core |
| Cache | - | 4 MB |
| MEMORY | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| RAM | 0 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 48 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Main Storage Size (HDD/SSD) | - | 128 GB eMMC PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Graphics Processor (GPU) | - | Intel UHD Graphics 605 |
|---|---|---|
| Camera | - | Yes - 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| Audio Features | - | Output: ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | - | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, single stream (1x1) |
| BATTERY | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 42 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 33 Watt, 19 V, 1.75 A |
| INPUT | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (0 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) HDMI LAN Headphone/microphone combo jack Dock |
Headphone/microphone combo jack USB 3.2 Gen 1 HDMI USB-C 3.2 Gen 1 USB 2.0 |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Operating System (OS) | No operating system | Windows 11 Home in S mode |
|---|---|---|
| Software Included | - | McAfee LiveSafe (30 days trial), MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | ASUS E510MA (EJ023WS) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | System password, fanless |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
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