Detailed comparison and review of Dell G7 (15 7500) and Lenovo ThinkPad L14 Gen 1 (20U6). 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 ThinkPad L14 Gen 1 (20U6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
solid performance
reasonable price
average display quality
heavier design
modest battery life
limited graphics power
DESIGN AND DIMENSIONS | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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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 | 33.1 cm x 23.5 cm x 2.04 cm |
Weight | 2.56 kg | 1.61 kg |
Case Material | - | Polycarbonate ABS |
Colour | Mineral black | Black |
DISPLAY | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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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) | - |
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 | - |
Colour Gamut | 100% DCI-P3 | 45% |
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 ThinkPad L14 Gen 1 (20U6) |
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CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | No CPU |
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Max Turbo Speed | 5 GHz | - |
Number of Cores | 6-core | - |
Cache | 12 MB | - |
64-bit Computing | Yes | - |
Chipset | Intel HM470 | - |
Features | Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost | - |
MEMORY | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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RAM | 16 GB | 0 GB |
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Max RAM Supported | 32 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2933 MHz | 3200 MHz |
Rated Speed | 2933 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 2 |
STORAGE | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | - |
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AUDIO & VIDEO | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | - |
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Video Memory | 8 GB GDDR6 SDRAM | - |
Video System Features | Max-Q design | - |
Camera | Yes - HD | Yes - 720p |
Resolution | 0.92 Megapixel | - |
Camera Features | 74.9 degrees, RGB camera | Fixed focus, ThinkShutter camera privacy |
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 | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | Nahimic sound technology | - |
COMMUNICATIONS | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | - |
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Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 | - |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Killer Ethernet E2500v2 | - |
BATTERY | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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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 14.36 hours |
AC ADAPTER | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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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 | - |
INPUT | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes (RGB) | - |
Features | 4 RGB zones | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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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 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | No operating system |
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MISCELLANEOUS | Dell G7 (15 7500) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Game Shift technology | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |