Dell XPS 13 7390 (2019) Specs – Full Technical Specifications

Here's what you need to know about the 2019 Dell XPS 13 (7390) specifications including display size, resolution, processor, RAM, storage, camera, battery, and more.

Dell XPS 13 7390

The Dell XPS 13 7390 features the latest Comet Lake processor 10th Gen dual-core Intel Core i3-10110U, quad-core Intel Core i5-10210U, quad-core Intel Core i5-10510U, or hexa-core Intel Core i7-10710U. It offers options of a 13.3-inch InfinityEdge FHD non-touch, FHD with touch support, and UltraSharp 4K UHD with touch support. It’s available in 4 GB, 8 GB, and 16 GB of 2133 MHz dual-channel LPDDR3 SDRAM with the PCIe 3×4 NVME SSD storage up to 2TB.

The laptop weight starting at 1.23 kg with a dimension of 11.88” x 7.84” x 0.31”-0.46” (302 mm x 199 mm x 7.8 mm – 11.6 mm). It also has a nice range of ports including two Thunderbolt 3 port, one USB-C 3.1 Gen 2 port, one headset port, one microSD card reader, and a wedge-shaped lock. Read on to see the Dell XPS 13 7390 full spec sheet.

Dell XPS 13 7390 Technical Specifications

Dell XPS 13 7390

Dell XPS 13 7390 picture
Availability
ReleasedAnnounced at IFA 2019
Available on August 27, 2019
Software
Pre-Installed OS• Windows 10 Home 64-bit
• Windows 10 Pro 64-bit
• Ubuntu 18.04
Built-in Apps• Microsoft Office 30-days trial
• McAfee LiveSafe™ 12 Month Subscription
Display
Size13.3 inches
Info13.3-inch FHD touchscreen
1920 x 1080, 166 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 2.90 W power consumption, Anti-reflective, Touch support.

13.3-inch FHD non-touchscreen
1920 x 1080, 166 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 2.90 W power consumption, Anti-glare, Non-touch support.

13.3-inch 4K UHD touchscreen
3840 x 2160, 331 PPI, 60 Hz, 1500:1 contrast ratio, 400 nits luminance, 5.41 W power consumption, Anti-reflective, Touch support.
Internal Specs
CPU10th Gen Intel® Core™ i3-10110U
2 cores, 4 threads, 14nm, 15W, 4MB SmartCache, 2.10 GHz up to 4.10 GHz.

10th Gen Intel® Core™ i5-10210U
4 cores, 8 threads, 14nm, 15W, 6MB SmartCache, 1.60 GHz up to 4.20 GHz.

10th Gen Intel® Core™ i5-10510U
4 cores, 8 threads, 14nm, 15W, 8MB SmartCache, 1.80 GHz up to 4.90 GHz.

10th Gen Intel® Core™ i7-10710U
6 cores, 12 threads, 14nm, 15W, 12MB SmartCache, 1.10 GHz up to 4.70 GHz.
Graphics10th Gen Intel® Core™ i3-10110U
Intel® UHD Graphics, 300 MHz up to 1.00 GHz, 23 Execution Units

10th Gen Intel® Core™ i5-10210U
Intel® UHD Graphics, 300 MHz up to 1.10 GHz, 24 Execution Units

10th Gen Intel® Core™ i5-10510U
Intel® UHD Graphics, 300 MHz up to 1.15 GHz, 24 Execution Units

10th Gen Intel® Core™ i7-10710U
Intel® UHD Graphics, 300 MHz up to 1.15 GHz, 24 Execution Units
Memory
4 GB8 GB16 GB
2133 MHz Dual-channel LPDDR3 SDRAM
Storage
128 GB 256 GB
M.2 2230 PCIe® 3x2 NVMe™ SSD, Up to 32 Gbps
256 GB 512 GB 1 TB2 TB
M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps
Network• Rivet Killer AX1650W: Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax)
• Bluetooth 5.0
Battery
Size4-cell smart lithium-ion (52 WHr)
Battery LifeUp to 21 hours
(FHD panel)
Power Supply45 W USB (Type-C) power adapter
20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A
Exterior
DimensionsFront 11.88 x 7.84 x 0.31 in (301.76 x 199.24 x 7.80 mm)
Rear 11.88 x 7.84 x 0.46 in (301.76 x 199.24 x 11.63 mm)
Weight2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)
Colors• Frost with Arctic white woven glass.
• Rose Gold with Arctic white woven glass.
• Platinum silver with black carbon fiber interior.
Keyboard and Trackpad• Full-size backlit keyboard.
• 4.13 x 2.36 in (105 mm x 60 mm) touchpad with multi-touch gesture support.
Ports• 2 x Thunderbolt™ 3 with Power Delivery & DisplayPort (4 lanes of PCI Express Gen 3)
• 1 x USB-C 3.1 with Power Delivery & DisplayPort
• 1 x headset jack
• 1 x microSD card reader
• 1 x Wedge-shaped lock
Camera & Audio
CameraFront facing camera
Top-mount front camera with fixed focus lens, 0.9 Megapixels (1280 x 720 HD) at 30 fps.
Audio• Realtek ALC3271-CG with Waves MaxxAudio Pro
• Two speakers (1W x 2 = 2W total)
• 4 digital array microphones; Far Field Cortana Capable
Misc
Sensors• Windows Hello compliant fingerprint reader in the power button​​
• Ambient light sensor
Security• Windows Hello with Fingerprint Sign in
• Wedge-shaped lock

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