In depth comparison and review of Dell G7 (15 7500) and Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540). 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 (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 S540-14IML (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.
slim aluminum design
full hd display
fast charging support
quiet cooling system
good value for money
average battery life
no dedicated GPU
limited port selection
modest base storage
DESIGN AND DIMENSIONS | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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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 | 32.3 cm x 22.7 cm x 1.59 cm |
Weight | 2.56 kg | 1.63 kg |
Case Material | - | Aluminum, glass |
Colour | Mineral black | Mineral grey | Abyss blue | Copper |
DISPLAY | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Screen Size (Type) | 15.55" OLED | 14" |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full 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 | 300 cd/m² |
Colour Gamut | 100% DCI-P3 | 72% NTSC |
Features | TrueLife, anti-reflective, ±80° horizontal viewing angle, ±80° vertical viewing angle, 0.09 mm pixel pitch, 2 ms response rate | Glossy, Wide Viewing Angle |
PROCESSOR | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 5 GHz | 4.2 GHz |
Number of Cores | 6-core | Quad-Core |
Cache | 12 MB | 6 MB |
64-bit Computing | 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 S540-14IML (Lenovo IdeaPad S540) |
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RAM | 16 GB | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 32 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2933 MHz | 2666 MHz |
Rated Speed | 2933 MHz | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | - | 0 |
STORAGE | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | Intel UHD Graphics |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Max Monitors Supported | - | 1 external monitor(s) |
Video Memory | 8 GB GDDR6 SDRAM | - |
Video System Features | Max-Q design | - |
Camera | Yes - HD | Yes - 720p |
Resolution | 0.92 Megapixel | 1 Megapixel |
Camera Features | 74.9 degrees, RGB camera | Privacy shutter, fixed focus |
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, Dolby Audio |
Audio Features | Nahimic sound technology | - |
COMMUNICATIONS | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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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 | - |
Features | - | Dual stream (2x2) |
BATTERY | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Technology | 6-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 86 Wh | 45 Wh |
Battery Life | - | Up to 10 hours |
AC ADAPTER | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 240 Watt, 19.5 V, 12.31 A | 65 Watt |
INPUT | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes (RGB) | Yes |
Features | 4 RGB zones | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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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 |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Dell G7 (15 7500) | Lenovo IdeaPad S540-14IML (Lenovo IdeaPad S540) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Features | Game Shift technology | Administrator password, power-on password, RapidCharge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 1 W/kg (body), 1 W/kg (limb) |
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 |
Model Number | - | 14IML 81NF |