Dell Latitude 7400 2-in-1 vs. Dell Latitude 5510: Full specs comparison

Here is a comparison of the specs between Dell Latitude 7400 2-in-1 and Dell Latitude 5510, including CPU, RAM, storage, battery, display, and more.

Dell Latitude 7400 2-in-1 Pros

Reasons that Dell Latitude 7400 2-in-1 is better than Dell Latitude 5510.

About 26% lighter

Dell Latitude 7400 2-in-1 weighed 2.99 pounds, 26% lighter than the 4.01 pounds Dell Latitude 5510.

WeightDell Latitude 7400 2-in-1Dell Latitude 5510
Pound
2.99 lbs.
4.01 lbs.
Kilogram
1.36 kg
1.82 kg

Dell Latitude 5510 Pros

Reasons that Dell Latitude 5510 is better than Dell Latitude 7400 2-in-1.

Significantly faster CPU performance

Intel Core i7-10850H inside Dell Latitude 5510 has a 26% better multi-core CPU performance score than the Intel Core i7-8665U inside Dell Latitude 7400 2-in-1.

Geekbench 5 multi-core score
Dell Latitude 5510 - Intel Core i7-10850H
5,341
Dell Latitude 5510 - Intel Core i5-10400H
4,252
Dell Latitude 7400 2-in-1 - Intel Core i7-8665U
4,209
Dell Latitude 5510 - Intel Core i5-10300H
3,747
Dell Latitude 7400 2-in-1 - Intel Core i5-8365U
3,442
Dell Latitude 7400 2-in-1 - Intel Core i5-8265U
2,132
Supports larger memory

Dell Latitude 5510 supports a larger memory capacity than the Dell Latitude 7400 2-in-1. It supports up to 32GB versus 16GB of system memory on the Dell Latitude 7400 2-in-1.

Max system memory size
Dell Latitude 5510
32 GB
Dell Latitude 7400 2-in-1
16 GB
Supports faster memory

Dell Latitude 5510 supports a faster memory speed than the Dell Latitude 7400 2-in-1. It supports up to 2666MHz versus 2133MHz of system memory on the Dell Latitude 7400 2-in-1.

Memory type and speed
Dell Latitude 5510 - DDR4
2,666 MHz
Dell Latitude 7400 2-in-1 - LPDDR3
2,133 MHz
Upgradable memory

Dell Latitude 5510 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 Dell Latitude 7400 2-in-1 since it has onboard memory.

MemoryDell Latitude 7400 2-in-1Dell Latitude 5510
Slots
Onboard
x2
TypeLPDDR3DDR4
Supports discrete graphics

Configurable up to Nvidia GeForce MX250 2GB GDDR5 vs. integrated

11% larger display

Dell Latitude 5510 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 7400 2-in-1.

Display size
Dell Latitude 5510
15.6-inch
Dell Latitude 7400 2-in-1
14-inch

Prices

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

Dell Latitude 7400 2-in-1 Price
Dell Latitude 7400 2-in-1 14-Inch Full HD Touch Screen Laptop Intel Core i7 16GB RAM 512GB SSD Win 10 Pro (Renewed)
Dell Latitude 7400 2-in-1 14-Inch Full HD Touch Screen Laptop Intel Core i7 16GB RAM 512GB SSD Win 10 Pro (Renewed)
By Dell
$399.98
Dell Latitude 7400 2 in 1 Laptop, 14" FHD Touchscreen Notebook PC, Intel Core i5-8365U,16GB RAM, 256GB SSD, Webcam, Backlit Keyboard, Fingerprint Reader, Windows 10 Pro (Renewed)
Dell Latitude 7400 2 in 1 Laptop, 14" FHD Touchscreen Notebook PC, Intel Core i5-8365U,16GB RAM, 256GB SSD, Webcam, Backlit Keyboard, Fingerprint Reader, Windows 10 Pro (Renewed)
By Dell
$269.99
$309.99 13% OFF
Dell Latitude 7400 2-in-1 Laptop, 14.0-inch FHD (1920x 1080) Touchscreen, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 10 Pro (Renewed)
Dell Latitude 7400 2-in-1 Laptop, 14.0-inch FHD (1920x 1080) Touchscreen, Intel Core 8th Gen i7-8665U, 16GB RAM, 256GB SSD, Windows 10 Pro (Renewed)
By Dell
$448.99
Dell Latitude 5510 Price
Dell Latitude 5510 Laptop PC Intel Core i7-10610U 10th Gen Processor, 16GB Ram, 512GB NVMe SSD, Type C, HDMI, Webcam, Windows 10 Pro (Renewed)
Dell Latitude 5510 Laptop PC Intel Core i7-10610U 10th Gen Processor, 16GB Ram, 512GB NVMe SSD, Type C, HDMI, Webcam, Windows 10 Pro (Renewed)
By Dell
$378.99
$470.00 19% OFF
Dell Latitude 5510 Laptop PC, Intel Core i5-10310U 10th Gen Processor, 16GB Ram, 256GB NVMe SSD, Webcam, Type C, HDMI Windows 10 Pro (Renewed)
Dell Latitude 5510 Laptop PC, Intel Core i5-10310U 10th Gen Processor, 16GB Ram, 256GB NVMe SSD, Webcam, Type C, HDMI Windows 10 Pro (Renewed)
By Dell
$359.98
Dell Latitude 5510 15.6 Notebook - Full HD - 1920 x 1080 - Core i5 i5-10310U 10th Gen 1.6GHz Hexa-core (6 Core) - 16GB RAM - 512GB SSD - Windows 10 PRO (Renewed)
Dell Latitude 5510 15.6 Notebook - Full HD - 1920 x 1080 - Core i5 i5-10310U 10th Gen 1.6GHz Hexa-core (6 Core) - 16GB RAM - 512GB SSD - Windows 10 PRO (Renewed)
By Dell
$382.00

Availability

Dell Latitude 7400 2-in-1Dell Latitude 5510
Released20192020
Release DateAvailable in March 2019-
PricingStarting at 1,599$-
Generations-

Exterior

Dell Latitude 7400 2-in-1Dell Latitude 5510
Dimensions12.59” x 7.87” x 0.34 - 0.59” (319.77mm x 199.9mm x 8.53 - 14.89mm)14.14” x 9.30” x 0.83 - 0.88” (359.10 mm x 236.25 mm x 20.98 - 22.42 mm)
Weight2.99 lb (1.36kg)4.01 lb (1.82 kg)
Colors
  • CNC machined aluminum in platinum silver
  • Carbon fiber in black
-
Keyboard and Trackpad
  • Keyboard
    • Full size, backlit chiclet keyboard.
  • Touchpad
    • Size: 4.13” x 2.36” (105mm x 60mm)
    • Supports Microsoft Precision multi-touch gesture.
  • Keyboard
    • Single Pointing Non-Backlit US English Keyboard with 10 Key Numeric Keypad
    • Dual Pointing Backlit US English Keyboard with 10 Key Numeric Keypad
  • Touchpad
    • Size: 4.00 x 2.17 in (101.70 mm x 55.20 mm)
    • Supports Microsoft Precision multi-touch gesture.
    • Dedicated left and right-click button.

Display

Dell Latitude 7400 2-in-1Dell Latitude 5510
Size14 Inches15.6 Inches
Info
  • Size: 14”
  • Resolution: FHD (1920 x 1080)
  • Type: WVA, Anti-reflective, and Anti-Smudge, Corning® Gorilla Glass® 5, Super Low Power
  • Brightness: 300 nits
  • 157 PPI
  • Supports 10 finger multi-touch
  • Supports Dell Active Stylus
  • 15.6" HD
    1366 x 768 WLED 220 nits NTSC 45% 500:1 Anti-Glare Non-Touch 4.2 W
  • 15.6" FHD
    1920 x 1080 WLED 220 nits NTSC 45% 700:1 Anti-Glare Non-Touch 4.2 W
  • 15.6" FHD with Touch
    1920 x 1080 WLED 220 nits NTSC 45% 700:1 Anti-Glare Touch 4.2 W
  • 15.6" FHD
    1920 x 1080 WLED 300 nits 700:1 NTSC 72% Anti-Glare Non-Touch 4.6 W

Ports

Dell Latitude 7400 2-in-1Dell Latitude 5510
Dell Latitude 7400 2-in-1 Ports
Image Source: Dell
  • 2 x Thunderbolt™ 3 
    Supports Power Delivery, Thunderbolt 3 (40Gbps bi-directional), USB 3.1 Gen 2 (10Gbps), Native DisplayPort 1.2 video output.
  • 2 x USB Type-A 3.1 Gen 1
    Supports Power On/Wake Up/PowerShare.
  • 1 x HDMI 1.4
  • 1 x MicroSD 4.0 Memory card reader
  • 1 x 3.5mm headphone/microphone combo jack
  • 1 x Noble Wedge-shaped lock slot
  • Optional Ports
    • 1 x SmartCard Reader
    • 1 x External uSIM card tray
Dell Latitude 5510 Ports
Image Source: Dell
Left (4)
  • 1 x power port
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery, Optional Thunderbolt 3 (40 Gbps)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x Smart Card Reader
    Optional
Right (7)
  • 1 x microSD card slot
  • 1 x microSIM card slot
    Optional
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps), PowerShare
  • 1 x HDMI
    v1.4
  • 1 x lock slot

Internal Specs

Dell Latitude 7400 2-in-1Dell Latitude 5510
Processor
  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
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i5-10400H
    4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10850H
    6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W
Integrated Graphics
  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
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i5-10400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  3. 10th Gen Intel® Core™ i7-10850H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
Memory
  • Memory Info
    • Onboard memory
    • Type: Dual-Channel LPDDR3
    • Speed: 2133 MHz
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 16GB
  • Memory Info
    • 2 x SoDIMM slots
    • Type: Dual-Channel DDR4
    • Speed: 2667 MHz
  • Memory Configurations
    • Minimum Memory: 4GB
    • Maximum Memory: 32GB
Discrete Graphics-Optional NVIDIA® GeForce® MX250
Video memory: 2GB GDDR5 VRAM.
Storage
  • Hard Drive Slot
    • 1 x M.2 2280 slot
  • Hard Drive Configurations
    • Up to 1TB PCIe SSD
  • Hard Drive Slot
    • 1 x M.2 2230/2280 slot
    • 1 x 2.5 in. hard drive slot
  • Hard Drive Configurations
    • Up to 1TB PCIe SSD
    • Up to 1TB SATA disk drive

Connectivity

Dell Latitude 7400 2-in-1Dell Latitude 5510
Wi-Fi
  • 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)
  • Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820)
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooh 5.0
  • Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
    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 5.1
Bluetooth
  • 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
  • Bluetooth 5.0
  • Bluetooth 5.1
Ethernet-Integrated Connection I219-LM/I219-V Ethernet
Transmit speed: 10/100/1000 Mbps
MoreDell Wireless 5821E Qualcomm Snapdragon X20 LTE M.2 Mobile Broadband CardOptional Intel XMM 7360 Global LTE-Advanced with optional eSIM.

Battery

Dell Latitude 7400 2-in-1Dell Latitude 5510
Size
  • 32 Wh (3-cell Polymer, ExpressCharge capable battery)
  • 60 Wh (4-cell Polymer, ExpressCharge capable battery)
  • 60 Wh (4-cell Polymer, Long Life Battery)
  • 42 Wh (3-cell Polymer, ExpressCharge capable battery)
  • 51 Wh (3-cell Polymer, ExpressCharge capable battery)
  • 68 Wh (4-cell Polymer, ExpressCharge capable battery)
  • 68 Wh (4-cell Polymer, Long Life Battery)
Power Supply
  • 65W adapter, Type-C
  • 90W adapter, Type-C
  • 65W 7.4mm barrel adapter.
  • 90W 7.4mm barrel adapter.
  • 65W Type-C adapter.
  • 90W Type-C adapter.

Software

Dell Latitude 7400 2-in-1Dell Latitude 5510
OS
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Windows 10 Home Windows 10 Pro Ubuntu 18.04 NeoKylin 7.0 SP4 (PRTS)
Upgradable to Windows 11
Built-in Apps
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial

Camera & Audio

Dell Latitude 7400 2-in-1Dell Latitude 5510
Camera
  • 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.
  • 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
  • Realtek ALC3254 with MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • High-quality speakers
  • Noise-reducing array microphones
  • 2 x Dual array microphones
  • Skype For Business Certified
  • Realtek ALC3204 with Waves MaxxAudio Pro
  • 2 x 2W = 4W stereo speakers
  • Dual digital microphones

Misc

Dell Latitude 7400 2-in-1Dell Latitude 5510
Sensors
  • Ambient Light Sensor (optional)
  • IR Camera (optional)
  • Windows Hello compliant fingerprint reader in the power button
  • Gyroscope
  • eCompass/Magnetometer
  • Accelerometer
  • GPS (via WWAN Card only)
  • Ambient Light Sensor
  • Adaptive Thermal Performance (via Gyroscope/Accelerometer)
  • Dell ExpressSign-In (via Proximity Sensor)
  • Hall Effect Sensor (Detects when the lid is closed)
  • IR Camera
  • Proximity Sensor
  • Gyroscope
  • eCompass/Magnetometer
  • Accelerometer
  • NFC (optional)
  • The fingerprint reader in the power button (optional)
  • GPS (via WWAN Card only)
Security
  • Security lock slot
  • Camera Shutter
  • Dynamic Privacy Dell SafeScreen
  • TPM 2.0 FIPS-140-2 Certified / TCG Certified (April 2019)
  • Optional Hardware Authentication Bundle 1: Touch Fingerprint Reader in Power Button
  • Optional Hardware Authentication Bundle 2: Contacted Smart Card and Control Vault 3
  • Optional Hardware Authentication Bundle 3: Touch Fingerprint Reader in Power Button, Contacted Smart Card, and Control Vault 3
  • Optional Hardware Authentication Bundle 4: Touch Fingerprint Reader in Power Button, Contacted Smart Card, Contactless Smart Card, NFC, and Control Vault 3
  • Optional Face IR camera (Windows Hello compliant) with Proximity Sensor (~1 meter / 3-foot range)
  • Optional Dell Data Security and Management Software
    • Dell Data Protection | Endpoint Security Suite Enterprise
    • Dell Data Guardian
    • Dell Encryption Enterprise
    • Dell Encryption Personal
    • Dell Threat Defense
    • MozyPro® or MozyEnterprise®
    • RSA NetWitness® Endpoint
    • Absolute® Endpoint Visibility and Control
    • VMware Workspace ONE
    • RSA SecurID Access
Hardware-Based Security
  • Trusted Platform Module (TPM) 2.0
  • Firmware TPM Optional
  • Optional IR camera with Windows Hello Support
  • Cable lock Noble lock
  • FIPS 140-2 certification for TPM
  • Optional ControlVault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification (FPR, SC and CSC/NFC)
  • Fingerprint Reader Only Touch Fingerprint reader in power button tied to ControlVault 3
  • Optional (FIPS 201 Smart card reader certification/SIPR) Contacted Smart Card and ControlVault 3
Software-Based Security
  • Dell Client Command Suite
  • Optional Dell Data Security and Management Software
  • Dell Client Command Suite
  • Dell BIOS Verification
  • Optional Dell Endpoint Security and Management Software
  • VMware Carbon Black Endpoint Standard
  • VMware Carbon Black Endpoint Standard + Secureworks Threat Detection and Response
Warranty3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis1 Year Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis

Key Features

Dell Latitude 7400 2-in-1Dell Latitude 5510
At Glance
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
Configurable up to
16GB
2133 MHz LPDDR3
Dell Latitude 7400 2-in-1 Ports
Released in
2020
16:9 FHD
15.6”
1080p 60Hz
Weight
4.01 lb
1.82 kg
Up to
Intel Core i7-10850H
6C/12T, 2.70 → 5.10 GHz
Geekbench 5
1,152
Single Core
Geekbench 5
5,341
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Upgradable up to
32GB
2666 MHz DDR4
Dell Latitude 5510 Ports
Nvidia GeForce
MX250
2GB GDDR5

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