Lenovo ThinkPad L14 Gen 1 (20U1) vs. ASUS P1511CEA (EJI5X)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo ThinkPad L14 Gen 1 (20U1) and ASUS P1511CEA (EJI5X). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Lenovo ThinkPad L14 Gen 1 (20U1) Review

Advantages and disadvantages of Lenovo ThinkPad L14 Gen 1 (20U1) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard feel

good security features

decent battery life

solid performance

average display quality

heavier than competitors

limited graphics power

noisy under load

ASUS P1511CEA (EJI5X) Review

Advantages and disadvantages of ASUS P1511CEA (EJI5X) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

efficient multitasking

adequate connectivity options

compact design

average display quality

modest battery life

limited graphics performance

no backlit keyboard

Laptop Comparison and Tests

Difference between Lenovo ThinkPad L14 Gen 1 (20U1) and ASUS P1511CEA (EJI5X)
76 % - Design
66 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery
75 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad L14 Gen 1 (20U1) vs. ASUS P1511CEA (EJI5X) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Product Type Notebook Notebook
Dimensions (WxDxH) 33.1 cm x 23.5 cm x 2.04 cm 36 cm x 23.5 cm x 1.99 cm
Weight 1.61 kg 1.8 kg
Case Material Polycarbonate ABS -
Colour Black Slate grey
DISPLAY Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Screen Size (Type) 14" - IPS 15.6"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare, 170° viewing angle Anti-glare, NanoEdge display, IPS-level, 83% screen-to-body ratio
PROCESSOR Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz
Max Turbo Speed 4.2 GHz 4.2 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 8 MB
64-bit Computing Yes -
Features Integrated memory controller -
MEMORY Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
RAM 8 GB (1 x 8 GB) 8 GB (provided memory is soldered)
Max RAM Supported 64 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz -
Rated Speed 2666 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 1
STORAGE Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Max Monitors Supported 2 external monitor(s) -
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - VGA
Camera Features IR camera, Windows Hello, fixed focus, ThinkShutter camera privacy -
Sound Stereo speakers, dual array microphone Speakers, microphone
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Audio -
COMMUNICATIONS Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac, Bluetooth 5.1
Wireless Controller Realtek RTL8852AE - M.2 Card -
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Intel I219-V -
Features Dual stream (2x2) Single stream (1x1)
WWAN
Generation 4G upgradable -
BATTERY Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Technology Lithium polymer 2-cell Lithium Ion
Battery Capacity (Size) 45 Wh 37 Wh
Battery Life Up to 12.3 hours -
AC ADAPTER Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 45 Watt, 19 V, 2.37 A
INPUT Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls Chiclet keyboard, 1.4mm travel distance
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Slots 1 x M.2 Card (1 free) 1 x Serial ATA (1 free)
1 x M.2 (PCI Express 3.0 x4) (0 free)
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)
USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
HDMI
LAN
Headphone/microphone combo jack
Dock
Headphone/microphone combo jack
2 x USB 2.0
USB 3.2 Gen 1
USB-C 3.2 Gen 1
HDMI 1.4
LAN (on supplied adapter)
Memory Card Reader Yes (microSD) -
SOFTWARE Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 11 Pro
Software Included - McAfee LiveSafe, MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS Lenovo ThinkPad L14 Gen 1 (20U1) ASUS P1511CEA (EJI5X)
Dockable Yes -
Included Accessories USB-C power adapter Power adapter, USB-A to RJ45 gigabit ethernet adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader Firmware Trusted Platform Module (TPM) solution
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, RapidCharge, MIL-STD-810G tested, self-healing BIOS System password, anti-shock hard drive
Compliant Standards RoHS, TCG Certified -
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Gold -
TCO Certified TCO Certified Notebooks 8 -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Base warranty - 1 year - pick-up and return
Extended warranty - 1 year - on-site
Limited warranty - 1 year - pick-up and return
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