In depth comparison and review of Lenovo ThinkPad L570 and Lenovo ThinkPad A275 (20KC). 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.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.7 cm x 25.5 cm x 3.085 cm | 30.55 cm x 20.85 cm x 2.03 cm |
| Weight | 2.38 kg | 1.27 kg |
| Case Material | Polycarbonate ABS | Glass-fibre reinforced plastic |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Screen Size (Type) | 15.6" | 12.5" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | AMD A10 PRO-8730B / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 3.3 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | L2 - 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 1866 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD 2.5" (7 mm) SATA 6Gb/s | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s |
|---|---|---|
| Optical Drive | CD-RW / DVD-ROM combo | - |
| AUDIO & VIDEO | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon R5 |
|---|---|---|
| Camera | - | Yes - 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3245 | Realtek ALC3268 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Wireless | Wi-Fi, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111EPV |
| BATTERY | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Technology | 6-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 48 Wh | 23 Wh |
| Battery Life | Up to 14.8 hours | Up to 5.05 hours |
| AC ADAPTER | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 20 V |
| INPUT | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Interfaces | 3 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L570 | Lenovo ThinkPad A275 (20KC) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2 and TPM 2.0) |
| 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 | Hard drive password, power-on password, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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