Dell XPS 13 9343 vs. Surface Book i7: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell XPS 13 9343 and Surface Book i7 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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Dell XPS 13 9343 image

Dell XPS 13 9343

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Surface Book i7

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Dell XPS 13 9343 Pros

Reasons that Dell XPS 13 9343 is better than Surface Book i7.

About 30% lighter

Dell XPS 13 9343 weighed 2.6 pounds, 30% lighter than the 3.68 pounds Surface Book i7.

WeightDell XPS 13 9343Surface Book i7
Pound
2.6 lbs.
3.68 lbs.
Kilogram
1.18 kg
1.67 kg

Surface Book i7 Pros

Reasons that Surface Book i7 is better than Dell XPS 13 9343.

Newer manufacturing

2016 vs. 2015

Slightly faster CPU performance

Intel Core i7-6600U inside Surface Book i7 has a 13% better multi-core CPU performance score than the Intel Core i7-5500U inside Dell XPS 13 9343.

Geekbench 5 multi-core score
Surface Book i7 - Intel Core i7-6600U
1,584
Dell XPS 13 9343 - Intel Core i7-5500U
1,390
Dell XPS 13 9343 - Intel Core i5-5200U
1,232
Dell XPS 13 9343 - Intel Core i3-5010U
1,064
Supports larger memory

Surface Book i7 supports a larger memory capacity than the Dell XPS 13 9343. It supports up to 16GB versus 8GB of system memory on the Dell XPS 13 9343.

Max system memory size
Surface Book i7
16 GB
Dell XPS 13 9343
8 GB
Supports faster memory

Surface Book i7 supports a faster memory speed than the Dell XPS 13 9343. It supports up to 1866MHz versus 1600MHz of system memory on the Dell XPS 13 9343.

Memory type and speed
Surface Book i7 - LPDDR3
1,866 MHz
Dell XPS 13 9343 - DDR3L
1,600 MHz
Supports discrete graphics

Configurable up to Nvidia GeForce GTX 965M 2GB GDDR5 vs. integrated

Prices

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

Dell XPS 13 9343 Price
Dell XPS 13 9343 QHD 13.3 Inch Touchscreen Laptop Intel Core i5-5200U 8 GB RAM 256 GB SSD Silver Win 10 (Renewed)
 Dell XPS 13 9343 QHD 13.3 Inch Touchscreen Laptop Intel Core i5-5200U 8 GB RAM 256 GB SSD Silver Win 10 (Renewed)
By Dell
$295.11
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Dell Laptop Charger Slim 45W watt Power AC Adapter(Power Supply) Include Power Cord for Dell XPS 13 9333 9343 9350 9360 9370,LA45NM131 DA45NM131
 Dell Laptop Charger Slim 45W watt Power AC Adapter(Power Supply) Include Power Cord for Dell XPS 13 9333 9343 9350 9360 9370,LA45NM131 DA45NM131
By Dell
$31.00
See at Amazon
Original Dell 45w 19.5V 2.31A Replacement AC Adapter for Notebook Model Number: Inspiron 14 (7437), XPS 11, XPS 12, XPS 12 MLK, XPS 13, XPS 13 (9333), XPS 13 Classic, Dell XPS 12, XPS 12 MLK Ultraboo
 Original Dell 45w 19.5V 2.31A Replacement AC Adapter for Notebook Model Number: Inspiron 14 (7437), XPS 11, XPS 12, XPS 12 MLK, XPS 13, XPS 13 (9333), XPS 13 Classic, Dell XPS 12, XPS 12 MLK Ultraboo
By Dell
$29.50
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Surface Book i7 Price
Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed)
 Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed)
By Microsoft
$599.93
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Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB), Silver
 Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB), Silver
By Microsoft
$694.95
$799.99 13% OFF
See at Amazon
Microsoft Surface Book 3 - 13.5" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum
 Microsoft Surface Book 3 - 13.5" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum
By Microsoft
$1,189.92
See at Amazon

Specs Comparison

Availability

Dell XPS 13 9343Surface Book i7
Released20152016
Release Date
  • Announced at CES 2015
  • Available Early 2015
  • Introduced: October 26, 2016
  • Pre-ordered: October 26, 2016
  • Released: November 10, 2016
Pricing-Starting at 2,399$
Generations

Exterior

Dell XPS 13 9343Surface Book i7
Dimensions11.98 x 7.88 x 0.35 - 0.60 in (304 x 200 x 9 - 15 mm)
Width: 11.98” (304 mm)
Depth: 7.88” (200 mm)
Height: 0.35- 0.60” (9 - 15 mm)
12.3” x 9.14” x 0.59”-0.90” (312 mm x 232 mm x 15 mm-23 mm)
Weight
  • Non-touchscreen: 2.6 lb (1.18 kg)
  • Touchscreen: 2.8 lb (1.27 kg)
  • Tablet only: 1.6 lbs (726 g)
  • Total: 3.68 lbs (1,669 g)
Colors
  • Platinum silver with black carbon fiber palm rest.
Platinum
Keyboard and Trackpad
  • Full-size backlit chiclet keyboard with 1.3mm key travel.
  • Precision touchpad, seamless glass integrated button, 4.13 x 2.36 in (105 mm x 60 mm).
  • Keyboard:
    • Full-size mechanical backlit keyset with 1.55mm travel.
    • Mechanical friction attaches the Clipboard to the keyboard.
  • Trackpad:
    • Larger size 105 mm x 70 mm, glass.
    • Supports up to Five-finger multitouch gesture.

Display

Dell XPS 13 9343Surface Book i7
Size13.3 Inches13.5 Inches
Info
  • 13.3-inch FHD AG non-touchscreen
    1920 x 1080, 166 PPI, 60 Hz, Non-touch support, anti-glare.
  • 13.3-inch QHD+ touchscreen
    3200 x 1800, 276 PPI, 60 Hz, IGZO2 IPS, 1000:1 contrast ratio, 400 nits luminance, 72% color gamut, Touch support.
  • Display Resolution: 3000 x 2000 (6M Pixels)
  • Display Density: 267 PPI
  • PixelSense™ Display
  • Aspect ratio: 3:2
  • Contrast ratio: 1700:1
  • Inking: designed together with Surface Pen
  • Touch: 10 points multi-touch

Ports

Dell XPS 13 9343Surface Book i7
Dell XPS 13 9343 Ports
Image Source: Dell
Left (4)
  • 1 x power port
  • 1 x Mini DisplayPort
  • 1 x USB-A
    USB 3.0 (5 Gbps)
  • 1 x headphone jack
    Headphone/Microphone
Right (3)
  • 1 x full-size SD card slot
  • 1 x USB-A
    USB 3.0 (5 Gbps), PowerShare
  • 1 x lock slot
Surface Book i7 Ports
Image Source: Microsoft
  • 2 x Full-size USB 3.0
  • 2 x Surface Connect™
    1 in tablet, 1 in keyboard base, both supports charging and docking.
  • 1 x Mini DisplayPort
  • 1 x Headset jack
  • 1 x Full-size SDXC card reader (UHS-II performance)

Internal Specs

Dell XPS 13 9343Surface Book i7
Processor
  1. 5th Gen Intel® Core™ i3-5010U
    2 cores, 4 threads, 2.10 GHz, 3MB Cache, 15W
  2. 5th Gen Intel® Core™ i5-5200U
    2 cores, 4 threads, 2.20 → 2.70 GHz, 3MB Cache, 15W
  3. 5th Gen Intel® Core™ i7-5500U
    2 cores, 4 threads, 2.40 → 3.00 GHz, 4MB Cache, 15W
  1. 6th Gen Intel® Core™ i7-6600U
    2 cores, 4 threads, 2.60 → 3.40 GHz, 4MB SmartCache, 15W
Integrated Graphics
  1. 5th Gen Intel® Core™ i3-5010U
    Intel® HD Graphics 5500
    24 Execution Units, 300 → 900 MHz
  2. 5th Gen Intel® Core™ i5-5200U
    Intel® HD Graphics 5500
    24 Execution Units, 300 → 900 MHz
  3. 5th Gen Intel® Core™ i7-5500U
    Intel® HD Graphics 5500
    24 Execution Units, 300 → 950 MHz
  1. 6th Gen Intel® Core™ i7-6600U
    Intel® HD Graphics 520
    24 Execution Units, 300 → 1050 MHz
Memory
  • 4GB 8GB
    1600 MHz Dual-channel DDR3L-RS.
8GB 16GB
1866 MHz LPDDR3 RAM
Discrete Graphics-
  • NVIDIA® GeForce® GTX 965m
    Maxwell Architecture, 2GB GDDR5 128-bit, 924/935 - 950/1151 MHz, 1024 CUDA Cores.
Storage
  • 128 GB 256 GB
    M.2 SATA (6 Gbps).
256 GB 512 GB 1 TB
Soldered PCIe 3.0 SSD

Connectivity

Dell XPS 13 9343Surface Book i7
Wi-Fi
  • WiFi-5
    2x2 Wi-Fi: Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
  • Wi-Fi 5: IEEE 802.11 a/b/g/n/ac compatible.
Bluetooth
  • Bluetooth 4.1
  • Bluetooth Wireless 4.0 technology
More
  • Miracast capable
-

Battery

Dell XPS 13 9343Surface Book i7
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 52 Wh
  • Total: 81Wh
    Clipboard: 18Wh
    Base: 63Wh
Battery Life
  • Up to 15 hours on FHD panel
  • Up to 11 hours on QHD+ panel
  • Up to 16 hours of video playback
Power Supply45 W USB (Type-C) power adapter
reated at 19.50VDC/2.31A.
102W power supply with USB-A (5W) charging port.

Software

Dell XPS 13 9343Surface Book i7
OS
Windows 8.1
Upgradable to Windows 10 Home
Windows 10 Pro
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription
Microsoft Office 365 30-days trial

Camera & Audio

Dell XPS 13 9343Surface Book i7
Camera
  • Front-facing camera
    Bottom-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 HD video
  • 8.0MP rear-facing autofocus camera with 1080p HD video
Audio
  • Realtek ALC3263 with Waves MaxxAudio
  • Two speakers (1W x 2 = 2W total)
  • Dual array microphones
  • Dual microphones
  • Front-facing stereo speakers with Dolby® Audio™ Premium

Misc

Dell XPS 13 9343Surface Book i7
Inking-Supports Surface Pen
1024 levels of pressure
Magnetic storage
Sensors-
  • Ambient light sensor
  • Proximity sensor
  • Accelerometer
  • Gyroscope
  • Magnetometer
Security
  • Noble lock slot
  • HW TPM chip for enterprise security
  • Enterprise-grade protection with Windows Hello face sign-in
In the box-
  • Surface Book
  • Surface Pen
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
Warranty-One-year limited hardware warranty
More-Supports Surface Dial
Supports off-screen interaction only.

Key Features

Dell XPS 13 9343Surface Book i7
At Glance
Released in Early
2015
16:9 QHD+
13.3”
1800p 60Hz
Weight
2.6 lb
1.18 kg
Up to
Intel Core i7-5500U
2C/4T, 2.40 → 3.00 GHz
Geekbench 5
645
Single Core
Geekbench 5
1,390
Multi-Core
With integrated
Intel® HD Graphics 5500
24 Execution Units, 300 → 950 MHz
Up to
8GB
1600 MHz DDR3L
Dell XPS 13 9343 Ports
Released in Late
2016
3:2 3K
13.5”
2000p 60Hz
Weight
3.68 lb
1.67 kg
Powered By
Intel Core i7-6600U
2C/4T, 2.60 → 3.40 GHz
Geekbench 5
745
Single Core
Geekbench 5
1,584
Multi-Core
With integrated
Intel® HD Graphics 520
24 Execution Units, 300 → 1050 MHz
Configurable up to
16GB
1866 MHz LPDDR3
Surface Book i7 Ports
Nvidia GeForce
GTX 965M
2GB GDDR5

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