Detailed comparison and review of Dell XPS 15 9575 2-in-1 and Dell XPS 13 7390 2-in-1. 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 13 7390 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.
impressive display quality
versatile 2-in-1 design
compact and lightweight
strong build quality
decent battery life
limited port selection
higher price point
no dedicated graphics
average storage capacity
| DESIGN AND DIMENSIONS | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 35.4 cm x 23.5 cm x 1.6 cm | 29.64 cm x 20.74 cm x 1.31 cm |
| Weight | 2 kg | 1.33 kg |
| Colour | Silver | Silver |
| DISPLAY | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.4" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes |
| LCD Backlight Technology | - | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | - | 169.3 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 400 cd/m² | 500 cd/m² |
| Colour Gamut | 100% Adobe RGB | 100% sRGB |
| Features | Anti-reflective, Infinity Edge display, ±89° horizontal viewing angle, ±89° vertical viewing angle, 0.17925 mm pixel pitch | Anti-reflective, anti-smudge, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.15 mm pixel pitch |
| PROCESSOR | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| CPU | Intel Core i5 (8th Gen) 8305G / 2.8 GHz | Intel Core i5 (10th Gen) 1035G1 / 1 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 3.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel QM175 | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2400 MHz | 3733 MHz |
| Rated Speed | 2400 MHz | 3733 MHz |
| Slots Qty | - | 2 |
| STORAGE | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 | 256 GB SSD soldered PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Graphics Processor (GPU) | AMD Radeon RX Vega 870 | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video Memory | 4 GB HBM2 | - |
| Camera | Yes - 1280 x 720 (standard), 340 x 340 (infrared) | Yes - HD |
| Resolution | 0.92 Megapixel | 0.92 Megapixel |
| Camera Features | 720p HD movie recording, IR camera, Windows Hello, 2 x infrared emitters | RGB camera, 78 degrees |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3271-CG | Realtek ALC3281-CG |
| Compliant Standards | Wave MAXXAudio Pro | High Definition Audio |
| Audio Features | MaxxAudio | MaxxAudio Pro |
| COMMUNICATIONS | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1435 | Killer Wi-Fi 6 AX1650 |
| BATTERY | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 75 Wh | 51 Wh |
| AC ADAPTER | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| 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, 20 V, 2.25 A |
| INPUT | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| 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-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial), McAfee (30 days trial) | Microsoft Office (Trial), McAfee (30 days trial) |
| MISCELLANEOUS | Dell XPS 15 9575 2-in-1 | Dell XPS 13 7390 2-in-1 |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Battery life Indicator, Dell Premium Active Pen magnets | - |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 15 months | - |