HP ProBook 640 G1 vs. Lenovo ThinkPad L540

Laptop Comparison, Reviews and Tests

In depth comparison and review of HP ProBook 640 G1 and Lenovo ThinkPad L540. 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.

HP ProBook 640 G1 Review

Advantages and disadvantages of HP ProBook 640 G1 based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient business features

good keyboard layout

decent processor performance

affordable price point

average battery life

heavier design

limited graphics capability

outdated aesthetics

Lenovo ThinkPad L540 Review

Advantages and disadvantages of Lenovo ThinkPad L540 based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient keyboard layout

good battery life

solid performance base

adequate connectivity options

heavy design

average display quality

limited graphics performance

no touchscreen option

Laptop Comparison and Tests

Difference between HP ProBook 640 G1 and Lenovo ThinkPad L540
75 % - Design
64 % - Display
65 % - Performance
73 % - Connectivity
65 % - Battery
74 % - Design
65 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP ProBook 640 G1 vs. Lenovo ThinkPad L540 Comparison Chart
DESIGN AND DIMENSIONS HP ProBook 640 G1 Lenovo ThinkPad L540
Product Type Notebook Notebook
Dimensions (WxDxH) 34 cm x 23.7 cm x 2.9 cm 37.7 cm x 24.7 cm x 3.625 cm
Weight 2.13 kg 2.6 kg
Case Material Polycarbonate ABS Polycarbonate ABS
DISPLAY HP ProBook 640 G1 Lenovo ThinkPad L540
Screen Size (Type) 14" - TN 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1366 x 768 (HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² -
Features HD standard-viewing angle (SVA) eDP anti-glare -
PROCESSOR HP ProBook 640 G1 Lenovo ThinkPad L540
CPU Intel Core i5 (4th Gen) 4300M / 2.6 GHz Intel Core i5 (4th Gen) 4200U / 1.6 GHz
Max Turbo Speed 3.3 GHz 2.6 GHz
Number of Cores Dual-Core Dual-Core
Cache 3 MB 3 MB
64-bit Computing Yes Yes
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY HP ProBook 640 G1 Lenovo ThinkPad L540
RAM 4 GB 4 GB
Max RAM Supported 16 GB 16 GB
RAM Type DDR3L SDRAM DDR3L SDRAM
Speed 1600 MHz / PC3L-12800 1600 MHz
Rated Speed 1600 MHz -
Form Factor SO-DIMM 204-pin SO-DIMM 204-pin
Slots Qty 2 2
STORAGE HP ProBook 640 G1 Lenovo ThinkPad L540
Main Storage Size (HDD/SSD) 120 GB SSD 500 GB HDD SATA 6Gb/s
Optical Drive DVD-Writer -
AUDIO & VIDEO HP ProBook 640 G1 Lenovo ThinkPad L540
Graphics Processor (GPU) Intel HD Graphics 4600 Intel HD Graphics 4400
Camera Yes - 720p Yes - 720p
Camera Features Low light enhancement Face tracking
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Stereo speakers, two microphones
Codec IDT 92HD91 Realtek ALC3232
Compliant Standards High Definition Audio, DTS SOUND+ High Definition Audio, Dolby Advanced Audio v2
COMMUNICATIONS HP ProBook 640 G1 Lenovo ThinkPad L540
Wireless Wi-Fi Wi-Fi
Network Interface Gigabit Ethernet Gigabit Ethernet
BATTERY HP ProBook 640 G1 Lenovo ThinkPad L540
Technology Lithium Ion Lithium Ion
AC ADAPTER HP ProBook 640 G1 Lenovo ThinkPad L540
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output - 65 Watt
INPUT HP ProBook 640 G1 Lenovo ThinkPad L540
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Numeric Keypad - Yes
Keyboard Backlight - Yes
Features Spill-resistant, touchpad with gesture support Spill-resistant, multi-touch touchpad
CONNECTIONS & EXPANSIONS HP ProBook 640 G1 Lenovo ThinkPad L540
Interfaces 3 x USB 3.0
DisplayPort
VGA
Headphone/microphone combo jack
LAN
Dock
USB 3.0 (charging)
USB 3.0
3 x USB 2.0
VGA
Mini DisplayPort
LAN
Dock
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE HP ProBook 640 G1 Lenovo ThinkPad L540
Operating System (OS) Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 10 Home (Microsoft Authorized Refurbisher (MAR))
MISCELLANEOUS HP ProBook 640 G1 Lenovo ThinkPad L540
Dockable Yes Yes
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 1.2) Security Chip Trusted Platform Module (TPM 1.2) Security Chip
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password -
Compliant Standards ISO 9001, ISO 14001, ISO 27001 ISO 9001, ISO 14001, RoHS, ISO 27001
ENERGY STAR Certified - Yes
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 2 years - pick-up and return
Other projects: