Detailed comparison and review of Dell G7 (15 7500) and Lenovo IdeaPad 120S-11IAP (81A4). 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.
Advantages and disadvantages of Dell G7 (15 7500) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-quality display
solid build quality
good thermal management
advanced graphics capabilities
heavier than competitors
short battery life
limited port selection
expensive base model
Advantages and disadvantages of Lenovo IdeaPad 120S-11IAP (81A4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight for mobility
solid build quality
decent keyboard layout
limited storage capacity
low-resolution display
modest performance
poor battery life
DESIGN AND DIMENSIONS | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.72 cm x 26.77 cm x 1.88 cm | 28.8 cm x 20.09 cm x 1.77 cm |
Weight | 2.56 kg | 1.15 kg |
Case Material | - | Polycarbonate ABS |
Colour | Mineral black | Mineral grey |
DISPLAY | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Screen Size (Type) | 15.55" OLED | 11.6" |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1366 x 768 (HD) |
Pixel Density (ppi) | 282 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | 400 cd/m² | 250 cd/m² |
Colour Gamut | 100% DCI-P3 | - |
Features | TrueLife, anti-reflective, ±80° horizontal viewing angle, ±80° vertical viewing angle, 0.09 mm pixel pitch, 2 ms response rate | Anti-glare |
PROCESSOR | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Celeron N3350 / 1.1 GHz |
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Max Turbo Speed | 5 GHz | 2.4 GHz |
Number of Cores | 6-core | Dual-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 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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RAM | 16 GB | 4 GB (provided memory is soldered) |
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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 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC |
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AUDIO & VIDEO | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | Intel HD Graphics 500 |
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Video Memory | 8 GB GDDR6 SDRAM | - |
Video System Features | Max-Q design | - |
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 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 4.0, 802.11a/b/g/n/ac |
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Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Killer Ethernet E2500v2 | - |
BATTERY | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Technology | 6-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 86 Wh | 32 Wh |
Battery Life | - | Up to 8 hours |
AC ADAPTER | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 240 Watt, 19.5 V, 12.31 A | 45 Watt |
INPUT | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes (RGB) | - |
Features | 4 RGB zones | - |
CONNECTIONS & EXPANSIONS | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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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 |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 in S mode - English |
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Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 |
MISCELLANEOUS | Dell G7 (15 7500) | Lenovo IdeaPad 120S-11IAP (81A4) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | Game Shift technology | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | 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 |