Dell Latitude 7640 vs. Lenovo V14 G4 IRU (83A0)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Dell Latitude 7640 and Lenovo V14 G4 IRU (83A0). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

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

Lenovo V14 G4 IRU (83A0) Review

Advantages and disadvantages of Lenovo V14 G4 IRU (83A0) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

adequate performance

decent battery life

average display quality

limited storage capacity

no backlit keyboard

fewer connectivity options

Laptop Comparison and Tests

Difference between Dell Latitude 7640 and Lenovo V14 G4 IRU (83A0)
82 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery
71 % - Design
72 % - Display
65 % - Performance
74 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Latitude 7640 vs. Lenovo V14 G4 IRU (83A0) Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.8 cm x 25.042 cm x 1.95 cm 32.42 cm x 21.52 cm x 1.99 cm
Weight 1.837 kg 1.41 kg
Case Material Aluminum Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour - Business black
DISPLAY Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Screen Size (Type) 16" - IPS 14" - TN
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 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare, 35 ms response rate, 85° horizontal and vertical viewing angle, 0.17952 mm pixel pitch Anti-glare
PROCESSOR Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
CPU Intel Core i5 (13th Gen) 1345U / 1.6 GHz Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 4.7 GHz 4.6 GHz
Number of Cores 10-core 10-core
Cache L3 - 12 MB 12 MB
Platform Technology Intel vPro Enterprise -
Features Intel Smart Cache Integrated memory controller
MEMORY Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported - 16 GB
RAM Type LPDDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz 3200 MHz
Rated Speed 4800 MHz 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
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 2242 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Graphics Processor (GPU) Intel Iris Xe Graphics Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
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, fixed focus
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, dual array microphone
Codec Realtek ALC3281 Realtek ALC3287
Compliant Standards High Definition Audio High Definition Audio, Dolby Audio
Audio Features - Input: noise-cancellation technology
COMMUNICATIONS Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Wireless Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6E AX 211 M.2 Card
Network Interface - Gigabit Ethernet
Features Dual stream (2x2), WWAN aerial Wake-on-LAN (WOL), dual stream (2x2)
BATTERY Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Technology 3-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 57 Wh 38 Wh
Battery Life - Up to 7.5 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 7.5 hours
AC ADAPTER Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
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
INPUT Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Type Keyboard, ClickPad Keyboard, touchpad
Keyboard Backlight Yes -
Features Mini LED backlit, 80-key Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, SMB Service hot key
CONNECTIONS & EXPANSIONS Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
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
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0)
HDMI 1.4b
LAN
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD)
SOFTWARE Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
Operating System (OS) Windows 11 Pro - Dutch / English / French / German / Italian Windows 11 Pro - English
Software Included Microsoft Office (30 days trial, excludes office licence) Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude 7640 Lenovo V14 G4 IRU (83A0)
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 Firmware Trusted Platform Module (TPM 2.0) Security Chip
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 Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS
Compliant Standards FIPS 140-2, TCG Certified, TCO Certified 9.0 RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Software Solution)
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 5 °C
Humidity Range Operating 10 - 90% (non-condensing) 8 - 95%
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
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