In depth comparison and review of Lenovo ThinkPad E15 Gen 2 (20TE) and ASUS Zenbook Pro 14 Duo OLED (UX8402VV). 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 E15 Gen 2 (20TE) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
decent battery life
affordable price point
average display quality
modest graphics performance
no thunderbolt support
heavier design
Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VV) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
stunning oled display
powerful intel processor
high-quality build
useful screenpad plus
heavier than competitors
premium price point
average battery life
limited port selection
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 32.25 cm x 22.47 cm x 1.96 cm |
Weight | 1.7 kg | 1.75 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | - |
Colour | Black | Tech black |
DISPLAY | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Screen Size (Type) | 15.6" - TN | 14.5" OLED |
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Touchscreen | - | Yes |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 220 cd/m² | 550 cd/m² |
Colour Gamut | 45% NTSC | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, 90° viewing angle | Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, Dolby Vision, 0.2 ms response rate, 93% screen-to-body ratio, VESA DisplayHDR |
PROCESSOR | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
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Max Turbo Speed | 4.2 GHz | 5.4 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | 8 MB | L3 - 24 MB |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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RAM | 8 GB (1 x 8 GB) | 32 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce MX450 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics |
Max Monitors Supported | 2 external monitor(s) | - |
Video Memory | 2 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
Video System Features | - | MUX Switch, NVIDIA DLSS 3, NVIDIA Studio |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter, fixed focus | IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 4-microphone array |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | Harman audio technology | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | - |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Realtek RTL8111H-CG | - |
Features | Wake-on-LAN (WOL), dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 76 Wh |
Battery Life | Up to 10.8 hours | - |
AC ADAPTER | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 180 Watt, 20 V, 9 A |
INPUT | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, ScreenPad Plus |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (1 free) | - |
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Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
Headphone/microphone combo jack HDMI 2.1 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
Memory Card Reader | - | Yes (SD Express 7.1 Memory Card) |
SOFTWARE | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
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Software Included | - | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | Lenovo ThinkPad E15 Gen 2 (20TE) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | 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-810H tested, self-healing BIOS | MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 49 °C |
Min Operating Temperature | 5 °C | -37 °C |
Humidity Range Operating | 8 - 95% | 95% RH |
Model Number | - | P1037W |