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

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

Dell XPS 13 7390 vs. Surface Book 2

Dell XPS 13 7390

Dell XPS 13 7390 picture

Surface Book 2

Surface Book 2 picture
Availability
ReleasedAnnounced at IFA 2019
Available on August 27, 2019
November 16, 2017
Software
Pre-Installed OS• Windows 10 Home 64-bit
• Windows 10 Pro 64-bit
• Ubuntu 18.04
Windows 10 Pro (Creators Update)
Built-in Apps• Microsoft Office 30-days trial
• McAfee LiveSafe™ 12 Month Subscription
Microsoft Office 30-days trial
Display
Size13.3 inches• 13.5 inches
• 15 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.
• PixelSense™ Display
• Aspect ratio: 3:2
• Contrast ratio: 1600:1
• Touch: 10 points multi-touch G5
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.
7th 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
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
Integrated Graphics
• Intel® UHD Graphics 620

Discrete Graphics
• NVIDIA® GeForce® GTX 1050 with 2GB GDDR5
• NVIDIA® GeForce® GTX 1060 with 6GB GDDR5
Memory
4 GB8 GB16 GB
2133 MHz Dual-channel LPDDR3 SDRAM
8 GB 16 GB
1866 MHz LPDDR3 RAM
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
128 GB256 GB512 GB1 TB
NVMe PCIe SSD
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
• Wi-Fi: IEEE 802.11 a/b/g/n/ac compatible
• Bluetooth Wireless 4.1 technology
Battery
Size4-cell smart lithium-ion (52 WHr)Surface 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
Battery LifeUp to 21 hours
(FHD panel)
• Up to 17 hours of video playback
• Up to 5 hours in Tablet mode
Power Supply45 W USB (Type-C) power adapter
20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A
Surface 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
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)
Surface 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)
Weight2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg)Surface 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)
Colors• Frost with Arctic white woven glass.
• Rose Gold with Arctic white woven glass.
• Platinum silver with black carbon fiber interior.
Platinum
Keyboard and Trackpad• Full-size backlit keyboard.
• 4.13 x 2.36 in (105 mm x 60 mm) touchpad with multi-touch gesture support.
• 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.
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
• 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
Camera & Audio
CameraFront facing camera
Top-mount front camera with fixed focus lens, 0.9 Megapixels (1280 x 720 HD) at 30 fps.
• 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
Audio• Realtek ALC3271-CG with Waves MaxxAudio Pro
• Two speakers (1W x 2 = 2W total)
• 4 digital array microphones; Far Field Cortana Capable
• Dual microphones
• Front-facing stereo speakers with Dolby® Audio™ Premium
• Support for Windows Sonic for Headphones
• Support for Dolby® Atmos for Headphones
Misc
Sensors• Windows Hello compliant fingerprint reader in the power button​​
• Ambient light sensor
• Ambient light sensor
• Proximity sensor
• Accelerometer
• Gyroscope
• Magnetometer
Security• Windows Hello with Fingerprint Sign in
• Wedge-shaped lock
• HW TPM 2.0 chip for enterprise security
• Enterprise-grade protection with Windows Hello face sign-in

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