Detailed comparison and review of Dell G7 (17 7790) and Lenovo IdeaPad S130-14IGM (81J2). 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 (17 7790) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-quality build
efficient cooling system
good audio quality
attractive design
heavy and bulky
short battery life
expensive base model
limited port selection
Advantages and disadvantages of Lenovo IdeaPad S130-14IGM (81J2) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight build
solid battery life
decent keyboard
mediocre performance
limited storage capacity
no backlit keyboard
low-resolution display
| DESIGN AND DIMENSIONS | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 40.4 cm x 29.58 cm x 2.5 cm | 33.4 cm x 23.5 cm x 1.86 cm |
| Weight | 3.3 kg | 1.47 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Abyss grey | Midnight blue |
| DISPLAY | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Screen Size (Type) | 17.3" - IPS | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 300 cd/m² | 220 cd/m² |
| Features | Anti-glare, Wide Viewing Angle, Low Blue Light technology | Anti-glare |
| PROCESSOR | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Celeron N4000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 2.6 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 12 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| RAM | 16 GB (2 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 2666 MHz | 2133 MHz |
| Rated Speed | 2666 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | Intel UHD Graphics 600 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - 1280 x 720 | Yes |
| Resolution | 0.92 Megapixel | 0.3 Megapixel |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC269Q |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550 - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer Ethernet E2500v2 | - |
| Features | - | Single stream (1x1) |
| BATTERY | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Technology | 4-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 32 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V, 9.23 A | 45 Watt |
| INPUT | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Interfaces | USB 3.1 Gen 1 (PowerShare) 2 x USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack USB-C 3.1 Gen 2 (supports Thunderbolt 3) Mini DisplayPort |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Operating System (OS) | Windows 10 Home Advanced 64-bit Edition | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft 365 Personal |
| MISCELLANEOUS | Dell G7 (17 7790) | Lenovo IdeaPad S130-14IGM (81J2) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Administrator password, power-on password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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