Detailed comparison and review of Lenovo ThinkPad A475 (20KM) and Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330). 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 A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.66 cm x 23.25 cm x 1.995 cm | 41.8 cm x 29.26 cm x 2.49 cm |
| Weight | 1.65 kg | 2.8 kg |
| Case Material | Polyphenylene sulfide | Polycarbonate ABS |
| Colour | Black | Platinum grey |
| DISPLAY | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Screen Size (Type) | 14" | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 200 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| CPU | AMD A12 PRO-8830B / 2.5 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | L2 - 2 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 2133 MHz |
| Rated Speed | 2400 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Graphics Processor (GPU) | AMD Radeon R7 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3268 | - |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Realtek RTL8822BE - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111EPV | - |
| BATTERY | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Installed Qty | 2 | - |
| Battery Capacity (Size) | 24 Wh | 30 Wh |
| Battery Life | Up to 10.26 hours | Up to 6 hours |
| AC ADAPTER | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V | 45 Watt |
| INPUT | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| 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 HDMI LAN Dock Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 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 A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad A475 (20KM) | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
|---|
| 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, MIL-STD-810G tested | Administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 17IKB 81DM |
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