Dell XPS 13 7390 2-in-1 (2019) vs. Surface Book 2 (2017) – Full Specs Comparison

Here's what you need to know what's different between 2017 Microsoft Surface Book 2 and 2019 Dell XPS 13 (7390) 2-in-1 specs including CPU, RAM, storage, battery, display, and more.

Dell XPS 7390 (2-in-1) vs. Surface Book 2

Surface Book 2

Surface Book 2 picture

Dell XPS 13 7390 2-in-1

Dell XPS 13 7390 2-in-1 picture
Key Features
What's new
What's missing
Availability
ReleasedNovember 16, 2017Announced at Computex 2019
Available on August 8, 2019
Software
Pre-Installed OSWindows 10 Pro (Creators Update)• Windows 10 Home 64-bit
Built-in AppsMicrosoft Office 30-days trial• Microsoft Office 30-days trial
• McAfee LiveSafe™ 12 Month Subscription
Display
Size• 13.5 inches
• 15 inches
13.4 inches
InfoSurface Book 2 13.5”
3000 x 2000 (267 PPI), 6M Pixels

Surface Book 2 15”
3240 x 2160 (260 PPI), 7M Pixels
• PixelSense™ Display
• Aspect ratio: 3:2
• Contrast ratio: 1600:1
• Touch: 10 points multi-touch G5
13.3-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.

13.3-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.
Internal Specs
CPU7th Gen Intel® Core™ i5-7300U
2 cores, 4 threads, 3MB SmartCache, 2.60 GHz up to 3.50 GHz

8th Gen Intel® Core™ i5-8350U
4 cores, 8 threads, 6MB SmartCache, 1.70 GHz up to 3.60 GHz, Available in 2019

8th Gen Intel® Core™ i7-8650U
4 cores, 8 threads, 8MB SmartCache, 1.90 GHz up to 4.20 GHz
10th Gen Intel® Core™ i3-1005G1
2 cores, 4 threads, 10nm, 15W, 4MB SmartCache, 1.20 GHz up to 3.40 GHz.

10th Gen Intel® Core™ i5-1035G1
4 cores, 8 threads, 10nm, 15W, 6MB SmartCache, 1.00 GHz up to 3.60 GHz.

10th Gen Intel® Core™ i7-1067G7
4 cores, 8 threads, 10nm, 15W, 8MB SmartCache, 1.30 GHz up to 3.90 GHz.
GraphicsIntegrated Graphics
• Intel® UHD Graphics 620

Discrete Graphics
• NVIDIA® GeForce® GTX 1050 with 2GB GDDR5
• NVIDIA® GeForce® GTX 1060 with 6GB GDDR5
10th Gen Intel® Core™ i3-1005G1
Intel® UHD Graphics, 300 MHz up to 900 MHz, [email protected]

10th Gen Intel® Core™ i5-1035G1
Intel® UHD Graphics, 300 MHz up to 1.05 GHz, [email protected]

10th Gen Intel® Core™ i7-1067G7
Intel® Iris® Plus Graphics, 300 MHz up to 1.10 GHz, [email protected]
Memory
8 GB 16 GB
1866 MHz LPDDR3 RAM
4 GB
3733 MHz LPDDR4 Memory On-board
8 GB16 GB32 GB
3733 MHz LPDDR4x Memory On-board
Storage
128 GB256 GB512 GB1 TB
NVMe PCIe SSD
256 GB 512 GB 1 TB
M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps
Network• Wi-Fi: IEEE 802.11 a/b/g/n/ac compatible
• Bluetooth Wireless 4.1 technology
• 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)
• Bluetooth 5.0
Battery
SizeSurface Book 2 13.5” - i5
• Total: 69 Wh
• Clipboard: 18 Wh
• Base: 51 Wh

Surface Book 2 13.5” - i7
• Total: 75.3 Wh
• Clipboard: 18 Wh
• Base: 57.3 Wh

Surface Book 2 15”
• Total: 90 Wh
• Clipboard: 23 Wh
• Base: 67 Wh
4-cell smart lithium-ion (51 WHr)
Battery Life• Up to 17 hours of video playback
• Up to 5 hours in Tablet mode
Up to 16 hours
(FHD panel)
Power SupplySurface Book 2 13.5” - i5
• 44W power supply with USB-A (5W) charging port

Surface Book 2 13.5” - i7
• 100W power supply with USB-A (5W) charging port

Surface Book 2 15”
• 102W power supply with USB-A (7.5W) charging port
45 W USB (Type-C) power adapter
20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A
Exterior
DimensionsSurface Book 2 13.5” - i5
• 12.3” x 9.1” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm)

Surface Book 2 13.5” - i7
• 12.3” x 9.14” x 0.59”-0.90” (312 mm x 232 mm x 15 mm-23 mm)

Surface Book 2 15”
• 13.5” x 9.87” x 0.57”-0.90” (343 mm x 251 mm x 15 mm-23 mm)
Front 11.67 x 8.17 x 0.27 in (296.40 x 207.40 x 6.94 mm)
Rear 11.67 x 8.17 x 0.52 in (296.40 x 207.40 x 13.10 mm)
WeightSurface Book 2 13.5” - i5
• Total - 3.38 lbs (1,533 g)
• Tablet - 1.59 lbs (719 g)

Surface Book 2 13.5” - i7
• Total - 3.62 lbs (1,642 g)
• Tablet - 1.59 lbs (719 g)

Surface Book 2 15”
• Total - 4.20 lbs (1,905 g)
• Tablet - 1.80 lbs (817 g)
2.92 lbs (1.33 kg)
Colors
Platinum
• Frost with Arctic white woven glass fiber.
• Platinum silver with black carbon fiber interior.
Keyboard and Trackpad• Precision trackpad: 105 mm x 70 mm, glass.
• Five-finger multitouch gesture.
• Mechanical friction attaches the Clipboard to the keyboard.
• Full-size mechanical backlit keyset with 1.55 mm of key travel.
• Full-size backlit keyboard.
• 4.41 x 2.63 in (112 mm x 66.70 mm) touchpad with multi-touch gesture support.
Ports• 2 x Full-size USB 3.1 Gen
• 1 x USB Type-C (version 3.1 Gen 1 with USB Power Delivery rev. 3.0)
• 1 x 3.5mm headphone jack
• 2 x Surface Connect (Compatible with Surface Dock)
• 1 x Full-size MicroSD™ card reader
• 2 x Thunderbolt™ 3 with Power Delivery & DisplayPort (4 lanes of PCI Express Gen 3)
• 1 x headset jack
• 1 x microSD card reader
Camera & Audio
Camera• Windows Hello face authentication camera (front-facing)
• 5.0MP front-facing camera with 1080p HD video
• 8.0MP rear-facing autofocus camera with 1080p HD video
Front facing camera
Top-mount front camera with fixed focus lens, 0.9 Megapixels (1280 x 720 HD) at 30 fps.
Audio• Dual microphones
• Front-facing stereo speakers with Dolby® Audio™ Premium
• Support for Windows Sonic for Headphones
• Support for Dolby® Atmos for Headphones
• Realtek ALC3281-CG with Waves MaxxAudio Pro
• Two speakers (2W x 2 = 4W total)
• 4 digital array microphones; Far Field Cortana Capable
Misc
Sensors• Ambient light sensor
• Proximity sensor
• Accelerometer
• Gyroscope
• Magnetometer
• Windows Hello compliant fingerprint reader in the power button​​
• Ambient light sensor
Security• HW TPM 2.0 chip for enterprise security
• Enterprise-grade protection with Windows Hello face sign-in
• Windows Hello with Fingerprint Sign in

Best Accessories for Dell XPS Laptop

With the right set of accessories, you can boost your laptop's productivity to the next level. Here we have some of the best accessories you should get for your Dell XPS laptop.

Those are the top must-have accessories for Dell XPS laptops so far. With Dell USB-C Mobile Adapter, Dell Notebook Power Bank Plus, Surface Precision Mouse, and Dell WD15 USB-C Dock will significantly increase your laptop productivity and battery life.

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