Dell Latitude 7640 vs. ASUS ExpertBook B5 (B5402CEA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Latitude 7640 and ASUS ExpertBook B5 (B5402CEA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Dell Latitude 7640 Review

Advantages and disadvantages of Dell Latitude 7640 based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

high-resolution display

powerful processor performance

lightweight design

excellent connectivity options

higher price point

average battery life

limited color options

noisy under load

ASUS ExpertBook B5 (B5402CEA) Review

Advantages and disadvantages of ASUS ExpertBook B5 (B5402CEA) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight and portable

robust security features

efficient multitasking performance

long battery life

fast charging support

average display quality

limited graphics performance

higher price point

noisy under load

Laptop Comparison and Tests

Difference between Dell Latitude 7640 and ASUS ExpertBook B5 (B5402CEA)
82 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery
82 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Latitude 7640 vs. ASUS ExpertBook B5 (B5402CEA) Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.8 cm x 25.042 cm x 1.95 cm 32.34 cm x 22.31 cm x 1.8 cm
Weight 1.837 kg 1.22 kg
Case Material Aluminum Aluminum, magnesium-aluminum alloy
Colour - Star black
DISPLAY Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Screen Size (Type) 16" - IPS 14"
Screen Resolution 1920 x 1200 (Full HD Plus) 1920 x 1080 (Full HD)
Pixel Density (ppi) 141.5 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 250 cd/m² 400 cd/m²
Colour Gamut 45% NTSC 100% sRGB
Features Anti-glare, 35 ms response rate, 85° horizontal and vertical viewing angle, 0.17952 mm pixel pitch Anti-glare, 85% screen-to-body ratio
PROCESSOR Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
CPU Intel Core i5 (13th Gen) 1345U / 1.6 GHz Intel Core i5 (11th Gen) 1155G7 / 2.5 GHz
Max Turbo Speed 4.7 GHz 4.5 GHz
Number of Cores 10-core Quad-Core
Cache L3 - 12 MB 8 MB
Platform Technology Intel vPro Enterprise -
Features Intel Smart Cache Intel Smart Cache
MEMORY Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported - 40 GB
RAM Type LPDDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz -
Rated Speed 4800 MHz -
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Graphics Processor (GPU) Intel Iris Xe Graphics Intel Iris Xe Graphics
Video System Features Functions as Intel UHD graphics (for single-channel memory) Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 1920 x 1080 (standard), 640 x 360 (infrared) Yes - 720p
Camera Features Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) Privacy shutter, IR camera, Windows Hello
Image Sensor Type CMOS -
Video Resolutions 1920 x 1080, 640 x 360 -
Frame Rate 30 frames per second -
Sound Four stereo speakers, dual array microphone Stereo speakers, array microphone
Codec Realtek ALC3281 -
Compliant Standards High Definition Audio -
COMMUNICATIONS Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Wireless Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6E AX 211 -
Network Interface - Gigabit Ethernet
Features Dual stream (2x2), WWAN aerial Dual stream (2x2)
BATTERY Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Technology 3-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 57 Wh 63 Wh
AC ADAPTER Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 5 / 9 / 15 / 20 V 65 Watt, 20 V, 3.25 A
INPUT Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Type Keyboard, ClickPad Keyboard, NumberPad
Keyboard Backlight Yes Yes
Features Mini LED backlit, 80-key Chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Slots - 2 x M.2 (PCI Express 3.0 x4) (1 free)
Interfaces HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
Headphone/microphone combo jack
USB 2.0
LAN
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Memory Card Reader - Yes (microSD)
SOFTWARE Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Operating System (OS) Windows 11 Pro - Dutch / English / French / German / Italian Windows 11 Pro
Software Included Microsoft Office (30 days trial, excludes office licence) -
MISCELLANEOUS Dell Latitude 7640 ASUS ExpertBook B5 (B5402CEA)
Included Accessories USB-C power adapter Power adapter
Integrated Options Accelerometer, hall sensor -
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader, contactless smart card reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Noble Wedge security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features ExpressCharge, ExpressChargeBoost ErgoLift, MIL-STD-810H tested
Compliant Standards FIPS 140-2, TCG Certified, TCO Certified 9.0 CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Model Number - KI0266X
Other projects: