Detailed comparison and review of Lenovo ThinkPad T470 (20JN) and Lenovo ThinkPad A275 (20KD). 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 T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.66 cm x 23.25 cm x 1.995 cm | 30.55 cm x 20.85 cm x 2.03 cm |
| Weight | 1.58 kg | 1.36 kg |
| Case Material | Glass-fibre reinforced plastic | Glass-fibre reinforced plastic |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Screen Size (Type) | 14" | 12.5" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | - | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| CPU | No CPU | AMD A10 PRO-8730B / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.3 GHz |
| Number of Cores | - | Quad-Core |
| Cache | - | 2 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| RAM | 0 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 2 | 0 |
| STORAGE | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Main Storage Size (HDD/SSD) | - | 128 GB SSD 2.5" (7 mm) SATA |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Graphics Processor (GPU) | - | AMD Radeon R5 |
|---|---|---|
| Camera | - | Yes - 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3268 | Realtek ALC3268 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Wireless | - | 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 |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | Sierra Wireless EM7455 - M.2 Card |
| BATTERY | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Technology | - | 3-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | - | 23 Wh |
| Battery Life | - | Up to 10.1 hours |
| AC ADAPTER | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 20 V | 45 Watt |
| INPUT | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Slots | - | 1 x Micro-SIM card (1 free) |
|---|---|---|
| Interfaces | 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 Thunderbolt 3) HDMI 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, SDXC UHS Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Operating System (OS) | No operating system | FreeDOS |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T470 (20JN) | Lenovo ThinkPad A275 (20KD) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | 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, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Navigation Receiver | - | GPS |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
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