DELL XPS 13 7390 Notebook 33.8 cm (13.3") Full HD 10th gen Intel® Core™ i7 16 GB LPDDR3-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 10 Pro Black, Platinum, Silver
Product information
Technical specifications
| PCI Express configurations | 1x4,2x2,1x2+2x1,4x1 |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| Tjunction | 100 °C |
| Configurable TDP-down | 10 W |
| Configurable TDP-down frequency | 0.8 GHz |
| Configurable TDP-up | 25 W |
| Configurable TDP-up frequency | 2.3 GHz |
| Thermal Design Power (TDP) | 15 W |
| Processor codename | Comet Lake |
| Processor operating modes | 64-bit |
| Processor lithography | 14 nm |
| Processor socket | BGA 1528 |
| Processor cache type | Smart Cache |
| Processor cache | 8 MB |
| System bus rate | 4 GT/s |
| Processor threads | 8 |
| Processor cores | 4 |
| Processor family | 10th gen Intel® Core™ i7 |
| Processor boost frequency | 4.9 GHz |
| Processor frequency | 1.8 GHz |
| Processor model | i7-10510U |
| Processor manufacturer | Intel |
| Maximum internal memory | 16 GB |
| Memory form factor | On-board |
| Memory clock speed | 2133 MHz |
| Internal memory type | LPDDR3-SDRAM |
| Internal memory | 16 GB |
| Contrast ratio (typical) | 600:1 |
| Maximum refresh rate | 60 Hz |
| Pixel density | 166 ppi |
| Display brightness | 400 cd/m² |
| Display bezel technology | InfinityEdge |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| HD type | Full HD |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 33.8 " |
| Built-in microphone | Yes |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Audio system | MaxxAudio Pro |
| Audio chip | Realtek ALC3271-CG |
| USB Power Delivery | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Charging port type | USB Type-C |
| Combo headphone/mic port | Yes |
| Thunderbolt 3 ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Weight | 1.29 g |
| Height (rear) | 1.16 mm |
| Height (front) | 7.8 mm |
| Depth | 199.2 mm |
| Width | 301.8 mm |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50/60 Hz |
| AC adapter power | 45 W |
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Non-operating shock | 160 G |
| Operating shock | 110 G |
| Non-operating altitude | -15.2 - 10668 m |
| Operating altitude | -15.2 - 3048 m |
| Storage relative humidity (H-H) | 0 - 95 % |
| Operating relative humidity (H-H) | 10 - 90 % |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Pointing device | Touchpad |
| Ethernet LAN | No |
| WLAN controller manufacturer | Killer |
| WLAN controller model | Killer Wireless-AX 1650 |
| Antenna type | 2x2 |
| Mobile network connection | No |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Card reader integrated | Yes |
| Optical drive type | No |
| SSD form factor | M.2 |
| SSD interface | PCI Express |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 512 GB |
| Storage media | SSD |
| Total storage capacity | 512 GB |
| Password protection | Yes |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Operating system installed | Windows 10 Pro |
| Trial software | McAfee 30 days,Microsoft Office |
| Operating system language | Multilingual |
| Operating system architecture | 64-bit |
| Video capturing speed | 30 fps |
| Front camera HD type | HD |
| Front camera resolution | 1280 x 720 pixels |
| Front camera resolution (numeric) | 0.9 MP |
| Front camera | Yes |
| Cables included | AC |
| Battery weight | 220 g |
| Battery recharge time | 4 h |
| Battery voltage | 7.6 V |
| Battery capacity (Watt-hours) | 52 Wh |
| Number of battery cells | 4 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Form factor | Clamshell |
| Product colour | Black, Platinum, Silver |
| Product type | Notebook |
| On-board graphics adapter ID | 0x9B41 |
| On-board graphics adapter OpenGL version | 4.5 |
| On-board graphics adapter DirectX version | 12.0 |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz |
| On-board graphics adapter base frequency | 300 MHz |
| Maximum on-board graphics adapter memory | 32 GB |
| Number of execution units | 24 |
| On-board graphics adapter model | Intel® UHD Graphics |
| Discrete graphics adapter | No |
| On-board graphics adapter | Yes |
| Discrete graphics adapter model | Not available |
| Intel® Secure Key | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Trusted Execution Technology | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Flex Memory Access | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel Clear Video Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| CPU configuration (max) | 1 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 196449 |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
| Processor package size | 46 x 24 mm |
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Intel 64 | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel® OS Guard | Yes |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel TSX-NI | No |