Lenovo IdeaPad 5 14ARE05 (81YM) vs. Dell Latitude 7640

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo IdeaPad 5 14ARE05 (81YM) and Dell Latitude 7640. 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.

Lenovo IdeaPad 5 14ARE05 (81YM) Review

Advantages and disadvantages of Lenovo IdeaPad 5 14ARE05 (81YM) based on its technical characteristics, features, user experience, expert reviews and price level.

efficient ryzen performance

solid build quality

comfortable keyboard layout

reasonable price point

adequate battery life

dim display brightness

limited storage capacity

no thunderbolt support

average graphics card

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

Laptop Comparison and Tests

Difference between Lenovo IdeaPad 5 14ARE05 (81YM) and Dell Latitude 7640
82 % - Design
72 % - Display
72 % - Performance
78 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad 5 14ARE05 (81YM) vs. Dell Latitude 7640 Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Product Type Notebook Notebook
Dimensions (WxDxH) 32.157 cm x 21.159 cm x 1.79 cm 35.8 cm x 25.042 cm x 1.95 cm
Weight 1.39 kg 1.837 kg
Case Material Aluminum, polycarbonate ABS Aluminum
Colour Graphite grey | Platinum grey -
DISPLAY Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Screen Size (Type) 14" - TN 16" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (Full HD Plus)
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 Anti-glare, 35 ms response rate, 85° horizontal and vertical viewing angle, 0.17952 mm pixel pitch
PROCESSOR Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
CPU AMD Ryzen 3 4300U / 2.7 GHz Intel Core i5 (13th Gen) 1345U / 1.6 GHz
Max Turbo Speed 3.7 GHz 4.7 GHz
Number of Cores Quad-Core 10-core
Cache L3 - 4 MB L3 - 12 MB
64-bit Computing Yes -
Platform Technology - Intel vPro Enterprise
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
RAM 8 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 3200 MHz 4800 MHz
Rated Speed 3200 MHz 4800 MHz
STORAGE Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35
AUDIO & VIDEO Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Graphics Processor (GPU) AMD Radeon Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 1920 x 1080 (standard), 640 x 360 (infrared)
Resolution 1 Megapixel -
Camera Features Privacy shutter Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera)
Image Sensor Type - CMOS
Video Resolutions - 1920 x 1080, 640 x 360
Frame Rate - 30 frames per second
Sound Stereo speakers, dual array microphone Four stereo speakers, dual array microphone
Codec - Realtek ALC3281
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio
COMMUNICATIONS Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller M.2 Card Intel Wi-Fi 6E AX 211
Features Dual stream (2x2) Dual stream (2x2), WWAN aerial
BATTERY Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 44.5 Wh 57 Wh
Battery Life Up to 11.5 hours -
AC ADAPTER Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 65 Watt, 5 / 9 / 15 / 20 V
INPUT Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Type Keyboard, touchpad Keyboard, ClickPad
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Mini LED backlit, 80-key
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Interfaces USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
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
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Operating System (OS) Windows 10 Home in S mode - English Windows 11 Pro - Dutch / English / French / German / Italian
Software Included Microsoft Office (Trial) Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Lenovo IdeaPad 5 14ARE05 (81YM) Dell Latitude 7640
Included Accessories Power adapter USB-C power adapter
Integrated Options - Accelerometer, hall sensor
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader, contactless smart card reader
Security Slot Type - Noble Wedge security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password, RapidCharge ExpressCharge, ExpressChargeBoost
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 FIPS 140-2, TCG Certified, TCO Certified 9.0
SAR Value 1.27 W/kg (body), 1.27 W/kg (limb) -
ENERGY STAR Certified Yes -
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Other Comparisons with Lenovo IdeaPad 5 14ARE05 (81YM)
Other Comparisons with Dell Latitude 7640
Other Popular Laptop Comparisons
Other projects: