In depth comparison and review of Acer Aspire 7 (A715-74G) and Lenovo ThinkPad A475 (20KM). 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.
Advantages and disadvantages of Acer Aspire 7 (A715-74G) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful graphics performance
solid build quality
reasonable price point
adequate cooling system
fast SSD storage
average battery life
heavyweight design
dim display brightness
limited port selection.
| DESIGN AND DIMENSIONS | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.45 cm x 2.336 cm | 33.66 cm x 23.25 cm x 1.995 cm |
| Weight | 2.35 kg | 1.65 kg |
| Case Material | - | Polyphenylene sulfide |
| Colour | Charcoal black | Black |
| DISPLAY | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| 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 | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare |
| PROCESSOR | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | AMD A12 PRO-8830B / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 8 MB | L2 - 2 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 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 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) - Intel | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) (PCIe (NVMe)) | - |
| AUDIO & VIDEO | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 | AMD Radeon R7 |
|---|---|---|
| Video Memory | 3 GB GDDR5 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | Dolby Atmos | High Definition Audio |
| COMMUNICATIONS | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Realtek RTL8822BE - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111EPV |
| BATTERY | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Technology | 4-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | 55 Wh | 24 Wh |
| Battery Life | Up to 7 hours | Up to 10.26 hours |
| AC ADAPTER | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 19.5 V | 45 Watt, 20 V |
| INPUT | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Interfaces | USB 3.0 (with power off charging) USB 3.0 LAN HDMI USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack USB 2.0 |
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 |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
| SOFTWARE | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence |
|---|
| MISCELLANEOUS | Acer Aspire 7 (A715-74G) | Lenovo ThinkPad A475 (20KM) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter, HDD kit | Power adapter |
| Security | Fingerprint reader | 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 | MU-MIMO technology, HDCP Compliant | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in | - |
| Model Number | 52B0 | - |
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