In depth comparison and review of Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) and Lenovo ThinkPad A275 (20KD). 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 IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.8 cm x 26 cm x 2.29 cm | 30.55 cm x 20.85 cm x 2.03 cm |
| Weight | 2.2 kg | 1.36 kg |
| Case Material | Polycarbonate ABS | Glass-fibre reinforced plastic |
| Colour | Platinum grey | Black |
| DISPLAY | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Screen Size (Type) | 15.6" - TN | 12.5" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | AMD A10 PRO-8730B / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 3.3 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 1866 MHz |
| Rated Speed | 2133 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" (5 mm) SATA 6Gb/s - Lite-On | 128 GB SSD 2.5" (7 mm) SATA |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R5 |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 3165 - M.2 Card | 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 IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | 30 Wh | 23 Wh |
| Battery Life | Up to 6 hours | Up to 10.1 hours |
| AC ADAPTER | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 45 Watt |
| INPUT | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Slots | - | 1 x Micro-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB 3.1 Gen 1/USB 3.0 USB-C 3.1 Gen 1 HDMI LAN 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 IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | FreeDOS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) | Lenovo ThinkPad A275 (20KD) |
|---|
| 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 | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Navigation Receiver | - | GPS |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Model Number | 15IKB 81BG | - |
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