Detailed comparison and review of Lenovo ThinkPad A285 (20MX) and Lenovo ThinkPad T14s Gen 4 (21F9). 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.
Advantages and disadvantages of Lenovo ThinkPad A285 (20MX) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
compact and portable
strong security features
decent processor performance
average battery life
limited storage capacity
no thunderbolt support
dim display brightness
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 4 (21F9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
powerful processor options
bright display
higher price point
limited graphics performance
no OLED option
heavier than competitors
DESIGN AND DIMENSIONS | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 30.77 cm x 20.98 cm x 1.74 cm | 31.75 cm x 22.69 cm x 1.69 cm |
Weight | 1.27 kg | 1.26 kg |
Case Material | Magnesium-aluminum alloy, polyphenylene sulfide | Aluminium (bottom), carbon fibre hybrid (top) |
Colour | Black | Deep black |
DISPLAY | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Screen Size (Type) | 12.5" - IPS | 14" - IPS |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare | Anti-glare, on-cell touch technology |
PROCESSOR | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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CPU | AMD Ryzen 5 Pro 2500U / 2 GHz | AMD Ryzen 5 Pro 7540U / 3.2 GHz |
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Max Turbo Speed | 3.6 GHz | 4.9 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | L2 - 4 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5X SDRAM |
Speed | 2400 MHz | 6400 MHz |
Rated Speed | 2400 MHz | 7500 MHz |
STORAGE | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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AUDIO & VIDEO | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | AMD Radeon 740M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes |
Resolution | - | 5 Megapixel |
Camera Features | ThinkShutter camera privacy | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio |
Audio Features | - | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Realtek RTL8822BE - M.2 Card | Qualcomm NFA725A |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
BATTERY | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Technology | 6-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 48 Wh | 57 Wh |
Battery Life | Up to 10.55 hours | - |
AC ADAPTER | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 20 V, 3.25 A | 65 Watt |
INPUT | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Interfaces | USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack Dock LAN (on supplied cable) |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 (Always On) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack LAN (on supplied adapter) |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | Lenovo ThinkPad A285 (20MX) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | USB-C power adapter, Lenovo USB-C to Ethernet Adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
Security Slot Type | Kensington mini security slot | Kensington nano 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, RapidCharge, MIL-STD-810G tested | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |