Detailed comparison and review of Dell XPS 15 9575 2-in-1 and Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE). 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.
| DESIGN AND DIMENSIONS | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 35.4 cm x 23.5 cm x 1.6 cm | 33.3 cm x 22.9 cm x 1.74 cm |
| Weight | 2 kg | 1.42 kg |
| Case Material | - | Magnesium alloy, carbon fibre reinforced plastic, polyphenylene sulfide |
| Colour | Silver | Black |
| DISPLAY | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 400 cd/m² | 270 cd/m² |
| Colour Gamut | 100% Adobe RGB | 72% |
| Features | Anti-reflective, Infinity Edge display, ±89° horizontal viewing angle, ±89° vertical viewing angle, 0.17925 mm pixel pitch | Glossy, narrow edge |
| PROCESSOR | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| CPU | Intel Core i5 (8th Gen) 8305G / 2.8 GHz | Intel Core i5 (7th Gen) 7200U / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 3.1 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel QM175 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
| Speed | 2400 MHz | 1866 MHz |
| Rated Speed | 2400 MHz | 1866 MHz |
| STORAGE | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 | 128 GB SSD M.2 SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Graphics Processor (GPU) | AMD Radeon RX Vega 870 | Intel HD Graphics 620 |
|---|---|---|
| Video Memory | 4 GB HBM2 | - |
| Camera | Yes - 1280 x 720 (standard), 340 x 340 (infrared) | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording, IR camera, Windows Hello, 2 x infrared emitters | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3271-CG | CX11771 |
| Compliant Standards | Wave MAXXAudio Pro | High Definition Audio, Dolby Audio Premium |
| Audio Features | MaxxAudio | - |
| COMMUNICATIONS | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1435 | Intel Dual Band Wireless-AC 8265 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 75 Wh | 56 Wh |
| Battery Life | - | Up to 15.5 hours |
| AC ADAPTER | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 130 Watt, 20 V, 6.5 A | 45 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Touchpad with gesture support | Spill-resistant, multi-touch touchpad, Wave Keyboard |
| CONNECTIONS & EXPANSIONS | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Interfaces | 2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) HDMI Lenovo Ethernet extension connector 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) Headphone/microphone combo jack LAN (on supplied cable) |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD, microSDXC UHS-II) |
| SOFTWARE | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial), McAfee (30 days trial) | - |
| MISCELLANEOUS | Dell XPS 15 9575 2-in-1 | Lenovo ThinkPad X1 Yoga (2nd Gen) (20JE) |
|---|
| Included Accessories | USB-C power adapter | ThinkPad Pen Pro, ThinkPad Ethernet Extension cable, USB-C power adapter |
|---|---|---|
| Integrated Options | - | Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis magnetometer, 3-axis accelerometer |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Battery life Indicator, Dell Premium Active Pen magnets | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| 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 - 15 months | - |
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