Side by side comparison and review of Dell G7 (15 7500) and Lenovo IdeaPad S340-14API (81NB). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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 S340-14API (81NB) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
comfortable keyboard
decent battery life
solid performance
average display quality
limited port selection
no backlit keyboard
mediocre sound output
| DESIGN AND DIMENSIONS | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.72 cm x 26.77 cm x 1.88 cm | 32.27 cm x 23.05 cm x 1.79 cm |
| Weight | 2.56 kg | 1.69 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | Mineral black | Abyss blue |
| DISPLAY | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Screen Size (Type) | 15.55" OLED | 14" - TN |
|---|---|---|
| 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 | 220 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 S340-14API (81NB) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | AMD Ryzen 3 3200U / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 3.5 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | L3 - 4 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 S340-14API (81NB) |
|---|
| RAM | 16 GB | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 2933 MHz | 2400 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 S340-14API (81NB) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | AMD Radeon Vega 3 |
|---|---|---|
| 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 |
| 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 S340-14API (81NB) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer Ethernet E2500v2 | - |
| Features | - | Single stream (1x1) |
| BATTERY | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 52.5 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 65 Watt |
| INPUT | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | - |
| Features | 4 RGB zones | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| 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 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| 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 S340-14API (81NB) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Dell G7 (15 7500) | Lenovo IdeaPad S340-14API (81NB) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Game Shift technology | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.084 W/kg (body), 1.084 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Specific Absorption Rate (SAR) | - | 1.084 W/kg (body) 1.084 W/kg (limb) |
| 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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