Lenovo ThinkPad L15 Gen 1 (20U7) vs. Lenovo ThinkPad T14s Gen 1 (20UJ)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad T14s Gen 1 (20UJ)
Lenovo ThinkPad T14s Gen 1 (20UJ)

Our Rating: 85 %

Detailed comparison and review of Lenovo ThinkPad L15 Gen 1 (20U7) and Lenovo ThinkPad T14s Gen 1 (20UJ). 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 ThinkPad L15 Gen 1 (20U7) Review

Advantages and disadvantages of Lenovo ThinkPad L15 Gen 1 (20U7) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

good enterprise security

solid processor performance

decent battery life

heavy chassis design

mediocre display quality

limited graphics capability

slower SSD speed

Lenovo ThinkPad T14s Gen 1 (20UJ) Review

Advantages and disadvantages of Lenovo ThinkPad T14s Gen 1 (20UJ) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard feel

impressive battery life

strong security features

lightweight design

mediocre display brightness

limited graphics performance

higher price point

noisy under load

Laptop Comparison and Tests

Difference between Lenovo ThinkPad L15 Gen 1 (20U7) and Lenovo ThinkPad T14s Gen 1 (20UJ)
75 % - Design
64 % - Display
75 % - Performance
85 % - Connectivity
74 % - Battery
85 % - Design
72 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad L15 Gen 1 (20U7) vs. Lenovo ThinkPad T14s Gen 1 (20UJ) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.65 cm x 25 cm x 2.1 cm 32.9 cm x 22.615 cm x 1.67 cm
Weight 1.98 kg 1.35 kg
Case Material Polycarbonate ABS Magnesium alloy, carbon fibre reinforced plastic
Colour Black Black
DISPLAY Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Screen Size (Type) 15.6" - IPS 14" - IPS
Touchscreen - Yes (10-point multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 300 cd/m²
Colour Gamut 45% NTSC 45%
Features Anti-glare, 170° viewing angle Anti-glare, on-cell touch technology, 170° viewing angle
PROCESSOR Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
CPU AMD Ryzen 5 Pro 4650U / 2.1 GHz AMD Ryzen 7 Pro 4750U / 1.7 GHz
Max Turbo Speed 4 GHz 4.1 GHz
Number of Cores 6-core 8-core
Cache L3 - 8 MB L3 - 8 MB
64-bit Computing - Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
RAM 8 GB (1 x 8 GB) 16 GB (provided memory is soldered)
Max RAM Supported 64 GB -
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Rated Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) - Samsung
AUDIO & VIDEO Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Graphics Processor (GPU) AMD Radeon Graphics AMD Radeon Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Max Monitors Supported 3 external monitor(s) -
Camera Yes - 720p Yes - 720p
Camera Features IR camera, fixed focus, ThinkShutter camera privacy IR camera, fixed focus, ThinkShutter camera privacy
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Realtek RTL8852AE - M.2 Card Intel Wi-Fi 6 AX 200
Network Interface Gigabit Ethernet Gigabit Ethernet
Compliant Standards DASH DASH
Features Dual stream (2x2) -
WWAN
Generation 4G upgradable -
BATTERY Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Technology Lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 45 Wh 57 Wh
Battery Life Up to 15.7 hours Up to 15.9 hours
AC ADAPTER Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 65 Watt
INPUT Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Type Keyboard, TrackPoint, UltraNav Keyboard, TrackPoint, UltraNav
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Interfaces USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
HDMI
LAN
Headphone/microphone combo jack
Dock (combined dual USB-C and ethernet side connection)
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Lenovo Ethernet extension connector
Dock
LAN (on supplied cable)
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Pro 64-bit Edition
MISCELLANEOUS Lenovo ThinkPad L15 Gen 1 (20U7) Lenovo ThinkPad T14s Gen 1 (20UJ)
Dockable Yes Yes
Included Accessories USB-C power adapter USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
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 Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested
Compliant Standards RoHS RoHS
ENERGY STAR Certified Yes Yes
EPEAT Compliant EPEAT Gold EPEAT Silver
TCO Certified TCO Certified Notebooks 8 TCO Certified Notebooks 8
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
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