Detailed comparison and review of ASUS ZenBook 13 (UX331FAL) and Lenovo ThinkPad E585 (20KV). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
DESIGN AND DIMENSIONS | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31 cm x 21.6 cm x 1.39 cm | 36.9 cm x 25.2 cm x 1.995 cm |
Weight | 990 g | 2.1 kg |
Case Material | - | Aluminum |
Colour | Deep dive blue | Black |
DISPLAY | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Screen Size (Type) | 13.3" | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB, 72% NTSC | - |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, 178° horizontal and vertical viewing angle, NanoEdge display, 72% NTSC colour gamut | Anti-glare |
PROCESSOR | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | AMD Ryzen 5 2500U / 2 GHz |
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Max Turbo Speed | 3.9 GHz | 3.6 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Vega 8 |
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Camera | Yes - VGA | Yes - 720p |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | CX11852 |
Compliant Standards | - | High Definition Audio, Dolby Advanced Audio |
Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | - |
COMMUNICATIONS | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | Qualcomm 435-AC - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek R8111GUS |
BATTERY | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 50 Wh | 45 Wh |
Battery Life | - | Up to 8.63 hours |
AC ADAPTER | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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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 | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.1 Gen 1 HDMI |
USB 3.1 USB 3.1 (Always On) USB 2.0 HDMI LAN USB-C 3.1 Gen 2 (Power Delivery/data/video) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
SOFTWARE | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
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Software Included | - | Lenovo Companion, McAfee LiveSafe (30 days trial), PC Manager |
MISCELLANEOUS | ASUS ZenBook 13 (UX331FAL) | Lenovo ThinkPad E585 (20KV) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | - |
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 |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | EG075R | - |