Side by side comparison and review of Lenovo ThinkPad E585 (20KV) and Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15). 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.
Advantages and disadvantages of Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
solid processor performance
adequate port selection
comfortable keyboard
affordable price
average display quality
moderate battery life
heavier design
no thunderbolt support
DESIGN AND DIMENSIONS | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.9 cm x 25.2 cm x 1.995 cm | 36.4 cm x 24.5 cm x 1.89 cm |
Weight | 2.1 kg | 1.8 kg |
Case Material | Aluminum | Aluminum, polycarbonate ABS |
Colour | Black | Mineral grey |
DISPLAY | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Screen Size (Type) | 15.6" - IPS | 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 | 250 cd/m² | 250 cd/m² |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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CPU | AMD Ryzen 5 2500U / 2 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 3.6 GHz | 4.2 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | 24 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel UHD Graphics |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | - | ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | CX11852 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Advanced Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Qualcomm 435-AC - M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek R8111GUS | - |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 45 Wh |
Battery Life | Up to 8.63 hours | Up to 9 hours |
AC ADAPTER | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Interfaces | 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 |
USB 2.0 USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
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Software Included | Lenovo Companion, McAfee LiveSafe (30 days trial), PC Manager | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo ThinkPad E585 (20KV) | Lenovo ThinkBook 15-IML (Lenovo ThinkBook 15) |
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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 |
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 | Administrator password, hard drive password, power-on password | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.6 W/kg (body), 0.6 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Silver |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
Model Number | - | IML 20RW |