In depth comparison and review of Dell G7 (17 7700) and Lenovo IdeaPad 120S-14IAP (81A5). 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 Dell G7 (17 7700) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-quality display
robust build quality
adequate cooling system
good speaker quality
heavy and bulky
short battery life
expensive
limited port selection
Advantages and disadvantages of Lenovo IdeaPad 120S-14IAP (81A5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
solid build quality
quiet operation
limited storage capacity
average display quality
slower processor
minimal connectivity options
| DESIGN AND DIMENSIONS | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.82 cm x 29 cm x 2.07 cm | 33.4 cm x 23.5 cm x 1.86 cm |
| Weight | 3.29 kg | 1.44 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Mineral black | Denim blue |
| DISPLAY | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Screen Size (Type) | 17.3" | 14" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 127 | - |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 220 cd/m² |
| Colour Gamut | 72% NTSC | - |
| Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 0.1989 mm pixel pitch, 19 ms response rate, 72% NTSC colour gamut | Anti-glare |
| PROCESSOR | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Pentium N4200 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 2.5 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | - |
| Features | Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost | Integrated memory controller |
| MEMORY | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| RAM | 16 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 2933 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| STORAGE | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | Intel HD Graphics 505 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes |
| Resolution | 0.92 Megapixel | 0.3 Megapixel |
| Camera Features | 74.9 degrees, RGB camera | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3281 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Nahimic sound technology | - |
| COMMUNICATIONS | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2/ax, Bluetooth 5.1 | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 - M.2 2230 | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer Ethernet E2500v2 | - |
| Features | - | Single stream (1x1) |
| BATTERY | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Technology | Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 32 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | 45 Watt |
| INPUT | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | - |
| Features | 4 RGB zones | - |
| CONNECTIONS & EXPANSIONS | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) USB 3.2 Gen 1 (PowerShare) 2 x USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
2 x USB 3.0 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Operating System (OS) | Windows 10 | Windows 10 in S mode - English |
|---|---|---|
| Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 |
| MISCELLANEOUS | Dell G7 (17 7700) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | ExpressCharge, MU-MIMO technology, Game Shift technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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