Detailed comparison and review of Dell XPS 17 9710 and Lenovo IdeaPad S145-15IWL (81MV). 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 XPS 17 9710 based on its technical characteristics, features, user experience, expert reviews and price level.
impressive 4k display
powerful intel processor
sleek aluminum design
good battery life
excellent sound quality
heavier than competitors
expensive base model
no HDMI port
limited port selection
Advantages and disadvantages of Lenovo IdeaPad S145-15IWL (81MV) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
solid build quality
adequate connectivity options
average battery life
dim display
no backlit keyboard
limited graphics capabilities
| DESIGN AND DIMENSIONS | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.448 cm x 24.808 cm x 1.315 cm | 36.22 cm x 25.15 cm x 1.99 cm |
| Weight | 2.53 kg | 1.85 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Platinum silver with black interior | Platinum grey IMR |
| DISPLAY | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Screen Size (Type) | 17" | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 133 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 500 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, Infinity Edge display, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, Eyesafe technology, 0.1908 mm pixel pitch | Anti-glare |
| PROCESSOR | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.9 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel WM590 | - |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| RAM | 8 GB (2 x 4 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz |
| Rated Speed | 3200 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD M.2 2280 SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 1280 x 720 (standard), 576 x 360 (infrared) | Yes |
| Resolution | 0.92 Megapixel (standard), 0.2 Megapixel (infrared) | 0.3 Megapixel |
| Camera Features | IR camera, Windows Hello, 78.5 degrees | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC711-CG | - |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| 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 AX1650 | M.2 Card |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 97 Wh | 30 Wh |
| Battery Life | - | Up to 5.5 hours |
| AC ADAPTER | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 130 Watt, 5 / 20 V | 45 Watt |
| INPUT | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Interfaces | 4 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
USB 2.0 2 x USB 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 XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Dell XPS 17 9710 | Lenovo IdeaPad S145-15IWL (81MV) |
|---|
| Included Accessories | USB-C 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, hard drive password, power-on password |
| Compliant Standards | DisplayPort 1.4 | RoHS, Energy-Related Products (ErP) Lot 3 |
| 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 |
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