Detailed comparison and review of Lenovo ThinkPad X1 Extreme (20MF) and Lenovo ThinkPad A475. 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 | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.18 cm x 24.57 cm | 33.66 cm x 23.25 cm x 1.995 cm |
| Weight | - | 1.65 kg |
| Case Material | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic | - |
| Colour | Black | - |
| DISPLAY | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | - | 1366 x 768 (HD) |
| Widescreen | - | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| CPU | No CPU | AMD A12 PRO-8830B / 2.5 GHz |
|---|---|---|
| Number of Cores | - | Quad-Core |
| Chipset | Mobile Intel CM246 | - |
| MEMORY | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| RAM | - | 8 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 2 | - |
| STORAGE | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Graphics Processor (GPU) | - | AMD Radeon R7 |
|---|---|---|
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3286 | Realtek ALC3268 |
| Compliant Standards | High Definition Audio, Dolby Audio Premium, Dolby Atmos | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | - |
| Battery Life | Up to 14.9 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|
| INPUT | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
| SOFTWARE | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Extreme (20MF) | Lenovo ThinkPad A475 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| 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, RapidCharge, MIL-STD-810G tested | - |
| Compliant Standards | RoHS | ISO 9001, ISO 14001, ISO 27001, GDPR |
| SAR Value | 0.193 W/kg (body), 0.193 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | - | Limited warranty - 2 years |
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