Lenovo ThinkPad T14 Gen 1 (20UD) Review

Advantages and disadvantages of Lenovo ThinkPad T14 Gen 1 (20UD) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard feel

good battery life

reliable performance

adequate security features

average display quality

limited graphics power

heavier than competitors

noisy under load

LG gram 14Z90R Review

Advantages and disadvantages of LG gram 14Z90R based on its technical characteristics, features, user experience, expert reviews and price level.

ultra-lightweight design

long-lasting battery

high-resolution display

robust processing power

fast ssd storage

higher price range

limited gaming performance

no dedicated gpu

fewer ports available

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T14 Gen 1 (20UD) and LG gram 14Z90R
81 % - Design
72 % - Display
75 % - Performance
86 % - Connectivity
85 % - Battery
85 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T14 Gen 1 (20UD) vs. LG gram 14Z90R Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Product Type Notebook Notebook
Dimensions (WxDxH) 32.9 cm x 22.7 cm x 1.79 cm 21.1 cm x 21.39 cm x 1.68 cm
Weight 1.55 kg 999 g
Case Material Polycarbonate ABS, glass-fibre, magnesium alloy, polyphenylene sulfide, polyamide, Talc15 Polycarbonate ABS, magnesium alloy
Colour Black Obsidian black
DISPLAY Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Screen Size (Type) 14" - IPS 14" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 250 cd/m² 350 cd/m²
Colour Gamut 45% 99% DCI-P3, 95% DCI-P3
Features Anti-glare, 170° viewing angle Anti-glare, 60 Hz refresh rate
PROCESSOR Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
CPU AMD Ryzen 5 Pro 4650U / 2.1 GHz Intel Core i7 (13th Gen) 1360P / 2.2 GHz
Max Turbo Speed 4 GHz 5 GHz
Number of Cores 6-core 12-core
Cache L3 - 8 MB 18 MB
64-bit Computing Yes -
Platform Technology - Intel Evo
Features Integrated memory controller -
MEMORY Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
RAM 8 GB (provided memory is soldered) 16 GB
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 3200 MHz 6000 MHz
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) 1 TB SSD M.2 2280 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
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 - Full HD
Camera Features IR camera, fixed focus, ThinkShutter camera privacy Face recognition, IR camera
Sound Stereo speakers, dual array microphone Stereo speakers, two microphones
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Audio Dolby Atmos
Audio Features - Output: Smart Amp
COMMUNICATIONS Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6 AX 200 -
Network Interface Gigabit Ethernet -
Ethernet Controller Realtek RTL8111EPV -
Compliant Standards DASH -
Features Dual stream (2x2) Dual stream (2x2)
WWAN
Generation WWAN upgradable -
BATTERY Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Technology Lithium polymer -
Battery Capacity (Size) 50 Wh 80 Wh
Battery Life Up to 14 hours Up to 28.5 hours
AC ADAPTER Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Input AC 120/230 V (50/60 Hz) -
Output 65 Watt 65 Watt
INPUT Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Type Keyboard, TrackPoint, UltraNav Touchpad, 101 keys keyboard
Keyboard Backlight Yes Yes
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls Precision touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Slots - 2 x SSD (1 free)
Interfaces 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
LAN
Headphone/microphone combo jack
Dock
Headphone/microphone combo jack (mini-phone 3.5 mm)
2 x USB 3.2 Gen 2x1 (supports DisplayPort)
2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 11 Home
Software Included - Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), LG On Screen Display 3, Alexa, Intel Connectivity Performance Suite, PCmover Professional, LG PC Manuals, LG Update & Recovery, LG Glance by Mirametrix, New Wallpaper, Intel Unison, Dolby Atmos sound, LG Lively Theme, LG Display Extension, LG Security Guard, Sync on Mobile, LG Smart Assistant 2.0
MISCELLANEOUS Lenovo ThinkPad T14 Gen 1 (20UD) LG gram 14Z90R
Dockable Yes -
Included Accessories USB-C power adapter 65W USB-C power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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, MIL-STD-810G tested LED indicator
Compliant Standards RoHS MIL-STD 810H
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Silver -
TCO Certified TCO Certified Notebooks 8 -
Manufacturer Warranty Limited warranty - 3 years - pick-up and return
Limited warranty - battery - 1 year
Limited warranty - parts and labour - 1 year
Model Number - K.AA78A1
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