Surface Pro 6 vs. Dell Latitude 7400: Full specs comparison

We thoroughly analyzed technical specifications for Surface Pro 6 and Dell Latitude 7400 models, including CPU, memory, storage, battery life, display quality, and other features.

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Surface Pro 6 image

Surface Pro 6

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Dell Latitude 7400 image

Dell Latitude 7400

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Surface Pro 6 Pros

Reasons that Surface Pro 6 is better than Dell Latitude 7400.

About 44% lighter

Surface Pro 6 weighed 1.7 pounds, 44% lighter than the 2.99 pounds Dell Latitude 7400.

WeightSurface Pro 6Dell Latitude 7400
Pound
1.7 lbs.
2.99 lbs.
Kilogram
0.77 kg
1.36 kg

Dell Latitude 7400 Pros

Reasons that Dell Latitude 7400 is better than Surface Pro 6.

Newer manufacturing

2019 vs. 2018

Slightly faster CPU performance

Intel Core i7-8665U inside Dell Latitude 7400 has a 8% better multi-core CPU performance score than the Intel Core i7-8650U inside Surface Pro 6.

Geekbench 5 multi-core score
Dell Latitude 7400 - Intel Core i7-8665U
4,209
Surface Pro 6 - Intel Core i7-8650U
3,879
Dell Latitude 7400 - Intel Core i5-8365U
3,442
Surface Pro 6 - Intel Core i5-8350U
2,982
Dell Latitude 7400 - Intel Core i5-8265U
2,132
Surface Pro 6 - Intel Core i5-8250U
1,971
Supports larger memory

Dell Latitude 7400 supports a larger memory capacity than the Surface Pro 6. It supports up to 32GB versus 16GB of system memory on the Surface Pro 6.

Max system memory size
Dell Latitude 7400
32 GB
Surface Pro 6
16 GB
Supports faster memory

Dell Latitude 7400 supports a faster memory speed than the Surface Pro 6. It supports up to 2400MHz versus 1866MHz of system memory on the Surface Pro 6.

Memory type and speed
Dell Latitude 7400 - DDR4
2,400 MHz
Surface Pro 6 - LPDDR3
1,866 MHz
Upgradable memory

Dell Latitude 7400 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Surface Pro 6 since it has onboard memory.

MemorySurface Pro 6Dell Latitude 7400
Slots
Onboard
x2
TypeLPDDR3DDR4
Upgradable storage

Dell Latitude 7400 comes with a single removable M.2 SSD slot that you can replace and upgrade in the future.

SlotsSurface Pro 6Dell Latitude 7400
M.2
Onboard
Yes x1
13% larger display

Dell Latitude 7400 has a 14-inch screen size 13% larger than the 12.3-inch Surface Pro 6.

Display size
Dell Latitude 7400
14-inch
Surface Pro 6
12.3-inch

Prices

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

Surface Pro 6 Price
Microsoft Surface Pro 6 (Intel Core i5, 8GB RAM, 128GB) - Newest Version (Renewed)
 Microsoft Surface Pro 6 (Intel Core i5, 8GB RAM, 128GB) - Newest Version (Renewed)
By Microsoft
$329.00
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Microsoft Surface Pro 6 (Intel Core i5, 8GB RAM, 256GB) - Newest Version (Renewed)
 Microsoft Surface Pro 6 (Intel Core i5, 8GB RAM, 256GB) - Newest Version (Renewed)
By Microsoft
$403.99
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2019 Surface Pro 6 Business 12.3 Touchscreen (2736 x 1824) Latest Model Tablet PC | Intel Quad-Core i5-8350U | 8GB RAM | 256GB SSD | Windows 10 Pro | Platinum (Renewed)
 2019 Surface Pro 6 Business 12.3 Touchscreen (2736 x 1824) Latest Model Tablet PC | Intel Quad-Core i5-8350U | 8GB RAM | 256GB SSD | Windows 10 Pro | Platinum (Renewed)
By Microsoft
$330.99
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Dell Latitude 7400 Price
Dell Latitude 7400 14" FHD Laptop, 8th Gen Intel Core i7-8665U Dual Core, 16GB DDR4 RAM, 512GB SSD, Type-C, HDMI, Windows 10 Pro (Renewed)
 Dell Latitude 7400 14" FHD Laptop, 8th Gen Intel Core i7-8665U Dual Core, 16GB DDR4 RAM, 512GB SSD, Type-C, HDMI, Windows 10 Pro (Renewed)
By Dell
$241.00
$260.93 8% OFF
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Dell Latitude 7400 Laptop, 14.0 inches FHD (1920 x 1080) Touchscreen, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 11 (Renewed)
 Dell Latitude 7400 Laptop, 14.0 inches FHD (1920 x 1080) Touchscreen, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 11 (Renewed)
By Dell
$294.98
See at Amazon
Dell Latitude 7400 Laptop, 14.0 inches FHD (1920 x 1080) Non-Touch, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 10 Pro (Renewed)
 Dell Latitude 7400 Laptop, 14.0 inches FHD (1920 x 1080) Non-Touch, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 10 Pro (Renewed)
By Dell
$204.00
$256.99 21% OFF
See at Amazon

Specs Comparison

Availability

Surface Pro 6Dell Latitude 7400
Released20182019
Release Date
  • Introduced: October 2, 2018 (Microsoft October Event)
  • Pre-ordered: October 2, 2018
  • Released: October 16, 2018
-
PricingStarting at 899$-
Generations

Exterior

Surface Pro 6Dell Latitude 7400
Dimensions11.50” x 7.9” x 0.33” (292 mm x 201 mm x 8.5 mm)
Width: 11.50” (292 mm)
Height: 7.9” (201 mm)
Thickness: 0.33” (8.5 mm)
12.65” x 8.42” x 0.70 - 0.75” (321.35mm x 214.08mm x 17.82 - 18.96mm)”
Weight
  • Intel Core i5: 1.7 lbs (770 g)
  • Intel Core i7: 1.73 lbs (784 g)
2.99 lb (1.36kg)
Colors
Matte Black Platinum
  • CNC machined aluminum in platinum silver
  • Carbon fiber in black
Keyboard and Trackpad
  • 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.
  • Keyboard
    • Full size, backlit chiclet keyboard.
  • Touchpad
    • Size: 3.91” x 2.08” (99.5mm x 53mm)
    • Supports Microsoft Precision multi-touch gesture.
    • Have dedicated left and right-click buttons.

Display

Surface Pro 6Dell Latitude 7400
Size12.3 Inches14 Inches
Info
  • Resolution: 2736 x 1824 (5M 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
  • 14” HD
    WXGA (1366x768), 220 nits, anti-glare, non-touch display.
  • 14” FHD
    (1920 x 1080), 300 nits, anti-glare, non-touch display
  • 14” FHD
    (1920 x 1080), 300 nits, anti-glare, non-touch display with Dynamic Privacy Dell SafeScreen
  • 14” FHD Touch
    (1920 x 1080), 255 nits, anti-glare, touch display

Ports

Surface Pro 6Dell Latitude 7400
Surface Pro 6 Ports
Image Source: Microsoft
  • 1 x Full-size USB 3.0
  • 1 x Mini DisplayPort
  • 1 x Surface Connect™
    Supports charging and docking station.
  • 1 x Headset jack
  • 1 x microSD™ card reader
  • 1 x Type Cover port
Dell Latitude 7400 Ports
Image Source: Dell
Left (5)
  • 1 x power port
  • 1 x Thunderbolt 3
    40 Gpbs, USB 3.1 Gen 2 (10 Gbps), DisplayPort 1.2, Power Delivery
  • 1 x HDMI
    v1.4
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps)
  • 1 x Smart Card Reader
    Optional
Right (5)
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x microSD card slot
  • 1 x nanoSIM card slot
    Optional
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps), PowerShare
  • 1 x lock slot

Internal Specs

Surface Pro 6Dell Latitude 7400
Processor
  1. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i5-8350U
    4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W
  3. 8th Gen Intel® Core™ i7-8650U
    4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W
  1. 8th Gen Intel® Core™ i5-8265U
    4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i5-8365U
    4 cores, 8 threads, 1.60 → 4.10 GHz, 6MB SmartCache, 15W
  3. 8th Gen Intel® Core™ i7-8665U
    4 cores, 8 threads, 1.90 → 4.80 GHz, 8MB SmartCache, 15W
Integrated Graphics
  1. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i5-8350U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  3. 8th Gen Intel® Core™ i7-8650U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  1. 8th Gen Intel® Core™ i5-8265U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i5-8365U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  3. 8th Gen Intel® Core™ i7-8665U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
Memory
8GB 16GB
1866 MHz LPDDR3 RAM
  • Memory Info
    • 2 x SoDIMM slots
    • Type: Dual-Channel DDR4
    • Speed: 2400 MHz
  • Memory Configurations
    • Minimum Memory: 4GB
    • Maximum Memory: 32GB
Storage
128 GB 256 GB 512 GB 1 TB
BGA PCIe SSD
  • Hard Drive Slot
    • 1 x M.2 2280 slot
  • Hard Drive Configurations
    • Up to 1TB PCIe SSD

Connectivity

Surface Pro 6Dell Latitude 7400
Wi-Fi
  • Wi-Fi 5: IEEE 802.11 a/b/g/n/ac compatible.
  • Qualcomm QCA61x4A Wi-Fi 5 802.11ac
    Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
  • Intel® Wi-Fi 5 Wireless-AC 9560 2x2 802.11ac vPro
    Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
  • Intel® Wi-Fi 6 AX200 2x2 802.11ax 160MHz
    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
  • Bluetooth Wireless 4.1 technology
  • Bluetooth 5.0 
    With Intel® Wi-Fi 5 Wireless-AC 9560 and Intel® Wi-Fi 6 AX200 models
  • Bluetooth 4.2
    With Qualcomm QCA61x4A models
More-Optional Mobile Broadband Qualcomm Snapdragon X20 Global Gigabit LTE (Optional)

Battery

Surface Pro 6Dell Latitude 7400
Size45 Wh
  • 32 Wh (3-cell Polymer, ExpressCharge capable battery)
  • 60 Wh (4-cell Polymer, ExpressCharge capable battery)
  • 60 Wh (4-cell Polymer, Long Life Battery)
Battery LifeUp to 13.5 hours of video playback-
Power Supply
  • 44W power supply
    • USB-A output: 5W
    • Surface Connect: 39W
  • 65W 7.4 mm Barrel Adapter
  • 90W 7.4 mm Barrel Adapter
  • 65W adapter, Type-C
  • 90W adapter, Type-C

Software

Surface Pro 6Dell Latitude 7400
OS
  • For Consumer: Windows 10 Home
  • For Commercial: Windows 10 Pro
Free upgrade to Windows 11
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Built-in AppsMicrosoft Office 365 30-days trial
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial

Camera & Audio

Surface Pro 6Dell Latitude 7400
Camera
  • Windows Hello face authentication camera (front-facing)
  • 5.0MP front-facing camera with 1080p Skype HD video
  • 8.0MP rear-facing autofocus camera with 1080p full HD video
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optinal Infrared camera
    For Windows Hello Facial Recognition.
Audio
  • Dual microphones
  • 1.6W stereo speakers with Dolby® Audio™ Premium
  • Realtek ALC3254 with Waves MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • Dual array microphones

Misc

Surface Pro 6Dell Latitude 7400
InkingSupports Surface Pen
4096 levels of pressure
Tilt sensing
Best in class latency
Paper feel
0.1mm precision
magnetic storage
-
Sensors
  • Ambient light sensor
  • Accelerometer
  • Gyroscope
  • Ambient Light Sensor (optional)
  • IR Camera (optional)
  • Windows Hello compliant fingerprint reader in the power button
Security
  • HW TPM 2.0 chip for enterprise security
  • Enterprise-grade protection with Windows Hello face sign-in
  • Security lock slot
  • Windows Hello Facial Recognition (optional)
  • Windows Hello compliant fingerprint reader in the power button
  • Camera Shutter
  • Dynamic Privacy Dell SafeScreen
In the box
  • Surface Pro 6
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
-
Warranty
  • One-year limited hardware warranty
  • Commercial: Advanced Exchange warranty service with expedited device replacement
3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis
More
  • Mechanical features: Signature unibody magnesium design with hidden perimeter venting
  • Kickstand with a full-friction multiposition hinge to 165 degrees
  • Magnetic attach for keyboard fold stability
  • Physical buttons: volumes, power
-

Key Features

Surface Pro 6Dell Latitude 7400
At Glance
Released in Late
2018
3:2 2.7K
12.3”
1824p 60Hz
Weight
1.7 lb
0.77 kg
Up to
Intel Core i7-8650U
4C/8T, 1.90 → 4.20 GHz
Geekbench 5
1,106
Single Core
Geekbench 5
3,879
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Configurable up to
16GB
1866 MHz LPDDR3
Surface Pro 6 Ports
Released in
2019
16:9 FHD
14”
1080p 60Hz
Weight
2.99 lb
1.36 kg
Up to
Intel Core i7-8665U
4C/8T, 1.90 → 4.80 GHz
Geekbench 5
1,134
Single Core
Geekbench 5
4,209
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Upgradable up to
32GB
2400 MHz DDR4
Dell Latitude 7400 Ports

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