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Dell XPS 13 7390 2-in-1 vs. SQ1 Surface Pro X: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell XPS 13 7390 2-in-1 and SQ1 Surface Pro X models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell XPS 13 7390 2-in-1 See at Amazon	Compare With Please enter device name or part of it SQ1 Surface Pro X See at Amazon

Dell XPS 13 7390 2-in-1 Pros

Reasons that Dell XPS 13 7390 2-in-1 is better than SQ1 Surface Pro X.

Intel Core i7-1065G7 inside Dell XPS 13 7390 2-in-1 has a 30% better multi-core CPU performance score than the Microsoft SQ1 inside SQ1 Surface Pro X.

Geekbench 5 multi-core score

Dell XPS 13 7390 2-in-1 - Intel Core i7-1065G7

3,722

Dell XPS 13 7390 2-in-1 - Intel Core i5-1035G4

3,347

SQ1 Surface Pro X - Microsoft SQ1

2,853

Dell XPS 13 7390 2-in-1 - Intel Core i3-1005G1

2,027

Dell XPS 13 7390 2-in-1 supports a larger memory capacity than the SQ1 Surface Pro X. It supports up to 32GB versus 16GB of system memory on the SQ1 Surface Pro X.

Max system memory size

Dell XPS 13 7390 2-in-1

32 GB

SQ1 Surface Pro X

16 GB

Dell XPS 13 7390 2-in-1 supports a faster memory speed than the SQ1 Surface Pro X. It supports up to 3733MHz versus 1866MHz of system memory on the SQ1 Surface Pro X.

Memory type and speed

Dell XPS 13 7390 2-in-1 - LPDDR4X

3,733 MHz

SQ1 Surface Pro X - LPDDR4X

1,866 MHz

SQ1 Surface Pro X Pros

Reasons that SQ1 Surface Pro X is better than Dell XPS 13 7390 2-in-1.

SQ1 Surface Pro X weighed 1.70 pounds, 42% lighter than the 2.92 pounds Dell XPS 13 7390 2-in-1.

Weight	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Pound	2.92 lbs.	1.70 lbs.
Kilogram	1.32 kg	0.77 kg

Prices

Here are the latest price updates and offers for both devices.

Dell XPS 13 7390 2-in-1 Price
	Dell XPS 13 7390 2-in-1 Convertible, 13.4 inch FHD+ Touch Laptop - Intel Core i7-1065G7, 32GB LPDDR4x RAM, 512GB SSD, Intel Iris Plus Graphics, Windows 10 Home - Platinum Silver, Black Interior By Dell $1,499.00	See at Amazon
	Dell XPS 13 7390 13.4-inch FHD+ Touchscreen 256GB SSD 10th Gen i7 2-in-1 Laptop (8GB RAM, i7-1065G7, Fingerprint Reader, Windows 10 Home) Platinum Silver By Dell $899.00	See at Amazon
	Dell New XPS 13 7390 2-in-1 Ultrabook: 10th Gen Core i7-1065G7, 32GB RAM, 1TB SSD, 13.4-inch 4K UHD+ Touchscreen (3840x2400) Display, Intel Iris Plus Graphics (Renewed) By Dell $1,295.00	See at Amazon
SQ1 Surface Pro X Price
	Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 128GB SSD Wi-Fi + 4G LTE Black (Renewed) By Microsoft $419.00	See at Amazon
	Microsoft Surface Pro X – 13" Touch-Screen – SQ1 - 8GB Memory - 128GB Solid State Drive – Wifi, 4G Lte – Matte Black By Microsoft $449.99	See at Amazon
	Microsoft Surface Pro X – 13" Touch-Screen –SQ1 - 16GB Memory - 512GB Solid State Drive – WIFI + 4G LTE – Matte Black (MJU-00001) By Microsoft $758.54 $899.99 16% OFF	See at Amazon

Availability	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Released	2019	2019
Release Date	Announced at Computex 2019 Available on August 8, 2019	Introduced: October 2, 2019 (Microsoft October Event) Pre-ordered: October 2, 2019 Released: Early November 2019
Pricing	-	Starting at 999$
Generations	2022 Dell XPS 13 9315 2-in-1 2020 Dell XPS 13 9310 2-in-1 2019 Dell XPS 13 7390 2-in-1 2017 Dell XPS 13 9365	2020 SQ2 Surface Pro X 2019 SQ1 Surface Pro X

Exterior	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Dimensions	11.67 x 8.17 x 0.27 - 0.52 in (296.40 x 207.40 x 6.94 - 13.10 mm) Width: 11.67” (301.76 mm) Depth: 8.17” (199.24 mm) Height: 0.27 - 0.52” (6.94 - 13.10 mm)	11.3” x 8.2” x 0.28” (287 mm x 208 mm x 7.3 mm) Width: 11.3” (287 mm) Height: 8.2” (208 mm) Thickness: 0.28” (7.3 mm)
Weight	2.92 lbs (1.33 kg)	1.70 lbs (774 g)
Colors	Frost with Arctic white woven glass fiber. Platinum silver with black carbon fiber interior.	Matte Black
Keyboard and Trackpad	Full-size backlit keyboard. 4.41 x 2.63 in (112 mm x 66.70 mm) touchpad with multi-touch gesture support.	Surface Type Cover Not included Weight: 0.68 lb (310 g) Dimension: 11.61 x 8.54 x 0.19 inches (295 mm x 216 mm x 5mm) Keyboard: Activation: Moving (mechanical) keys Layout: QWERTY, full row of function keys (F1-F12) 4 directional keys; Windows, Brightness and Media Controls Keys; LED backlighting Trackpad: Precision glass trackpad. Trackpad size: 4 x 2 inches (101.6 mm x 50.8 mm) Supports a five-finger multitouch gesture. Surface Slim Pen Storage Magnetic dock Automatically wireless charge Surface Slim Pen

Display	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Size	13.4 Inches	13 Inches
Info	13.4-inch FHD+ WLED touchscreen 1920 x 1200, 169 PPI, 16:10, 60 Hz, 1800:1 contrast ratio, 500 nits luminance, 100% sRGB color gamut, Dolby Vision™, Anti-reflective, Anti-smudge, Eyesafe display, InfinityEdge touch display, Corning Gorilla Glass 5, 3.07 W power consumption. 13.4-inch 4K UHD+ touchscreen 3840 x 2400, 338 PPI, 16:10, 60 Hz, 1200:1 contrast ratio, 500 nits luminance, 100% sRGB, 90% DCI-P3 color gamut, Anti-reflective, Anti-smudge, Eyesafe display, InfinityEdge touch display, Corning Gorilla Glass 5, 6.58 W power consumption.	Resolution: 2880 x 1920 (5.53M Pixels) Density: 267 PPI PixelSense™ Display Aspect ratio: 3:2 Inking: designed together with Surface Pen Touch: 10 points multi-touch Corning® Gorilla® Glass 10nm Oleophobic Coating

Ports	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Image Source: Dell 2 x USB Type-C with Thunderbolt™ 3 Supports Power Delivery and DisplayPort (4 lanes of PCI Express Gen 3). 1 x headset jack 1 x microSD card reader	Image Source: Microsoft 2 x USB Type-C 3.1 Gen 2 Supports Power Delivery and DisplayPort. 1 x Surface Connect+ Supports charging and docking station. 1 x Nano SIM 1 x Surface Pro X Type Cover

Internal Specs	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Processor	10th Gen Intel® Core™ i3-1005G1 2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i5-1035G4 4 cores, 8 threads, 1.10 → 3.70 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W	Microsoft® SQ1™ 8 cores, 8 threads, 3.00 GHz, 2MB Cache, 7W
Integrated Graphics	10th Gen Intel® Core™ i3-1005G1 Intel® UHD Graphics 32 Execution Units, 300 → 900 MHz 10th Gen Intel® Core™ i5-1035G4 Intel® Iris® Plus Graphics 48 Execution Units, 300 → 1050 MHz 10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz	Microsoft® SQ1™ Microsoft® SQ1™ Adreno™ 685 GPU 2.1 teraflops of graphics processing power,
Memory	4GB 3733 MHz LPDDR4 Memory On-board. 8GB 16GB 32GB 3733 MHz LPDDR4x Memory On-board.	8GB 16GB LPDDR4X RAM
Storage	256 GB 512 GB M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.	128 GB 256 GB 512 GB Removable PCIe SSD

Connectivity	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Wi-Fi	Rivet Killer 1650s 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).	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth	Bluetooth 5.0	Bluetooth Wireless 5.0 technology
More	-	Qualcomm® Snapdragon™ X24 LTE modem Up to Gigabit LTE Advanced Pro5 with nanoSIM and eSIM support. LTE Bands supported: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66 Assisted GPS and GLONASS support

Battery	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Size	4-cell smart lithium-ion Battery Capacity: 51 Wh	38.2 Wh
Battery Life	Up to 16 hours on FHD panel	Up to 13 hours of typical device usage
Power Supply	45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)

Software	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 365 30-days trial

Camera & Audio	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Windows Hello face authentication camera (front-facing). 5.0MP front-facing camera with 1080p Skype HD video. 10.0MP rear-facing autofocus camera with 1080p full HD video/4K video.
Audio	Realtek ALC3281-CG with Waves MaxxAudio Pro Two speakers (2W x 2 = 4W total) 4 digital array microphones; Far Field Cortana Capable	Dual far-field Studio Mics 2W stereo speakers with Dolby® Audio™ Premium

Misc	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
Inking	-	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage
Sensors	Windows Hello compliant fingerprint reader in the power button Ambient light sensor	Ambient light sensor Accelerometer Gyroscope Magnetometer
Security	Windows Hello with Fingerprint Sign in	Firmware TPM Enterprise-grade protection with Windows Hello face sign-in
In the box	-	Surface Pro X Power supply SIM card access tool Quick Start Guide Safety and warranty documents
Warranty	-	30-day return policy 90 days of free technical phone support One-year limited hardware warranty Commercial: Advanced Exchange warranty service with expedited device replacement

Key Features	Dell XPS 13 7390 2-in-1	SQ1 Surface Pro X
At Glance	Released in 2019 16:10 4K UHD+ 13.4” 2400p 60Hz Weight 2.92 lb 1.32 kg Up to Intel Core i7-1065G7 4C/8T, 1.30 → 3.90 GHz Geekbench 5 1,088 Single Core Geekbench 5 3,722 Multi-Core With integrated Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz Configurable up to 32GB 3733 MHz LPDDR4X	Released in Late 2019 3:2 2.8K 13” 1920p 60Hz Weight 1.70 lb 0.77 kg Powered By Microsoft SQ1 8C/8T, 3.00 GHz Geekbench 5 727 Single Core Geekbench 5 2,853 Multi-Core With integrated Microsoft® SQ1™ Adreno™ 685 GPU 2.1 teraflops of graphics processing power Configurable up to 16GB 1866 MHz LPDDR4X