Lenovo ThinkPad T15g Gen 2 (20YS) vs. Lenovo IdeaPad 3 14ITL05 (81X7)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad T15g Gen 2 (20YS) and Lenovo IdeaPad 3 14ITL05 (81X7). 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.

Lenovo ThinkPad T15g Gen 2 (20YS) Review

Advantages and disadvantages of Lenovo ThinkPad T15g Gen 2 (20YS) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful professional graphics

robust build quality

high-resolution display

advanced cooling system

expandable memory options

heavier than competitors

expensive base model

average battery life

limited color accuracy

Lenovo IdeaPad 3 14ITL05 (81X7) Review

Advantages and disadvantages of Lenovo IdeaPad 3 14ITL05 (81X7) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

decent processor performance

solid build quality

intuitive keyboard layout

average battery life

dim display brightness

limited storage capacity

no backlit keyboard.

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T15g Gen 2 (20YS) and Lenovo IdeaPad 3 14ITL05 (81X7)
85 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery
73 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T15g Gen 2 (20YS) vs. Lenovo IdeaPad 3 14ITL05 (81X7) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Product Type Notebook Notebook
Dimensions (WxDxH) 37.54 cm x 25.23 cm x 3.145 cm 32.71 cm x 24.1 cm x 1.99 cm
Weight 2.87 kg 1.5 kg
Case Material Glass-fibre, polyphenylene sulfide, polyamide Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Black Abyss blue
DISPLAY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Screen Size (Type) 15.6" - IPS 14" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 3840 x 2160 (Ultra HD 4K) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 600 cd/m² 220 cd/m²
Colour Gamut 100% Adobe RGB -
Features Anti-glare, HDR 400 compatible, 170° viewing angle, Dolby Vision Anti-glare
PROCESSOR Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Celeron 6305 / 1.8 GHz
Max Turbo Speed 4.6 GHz -
Number of Cores 8-core Dual-Core
Cache 24 MB 4 MB
Chipset Intel WM590 -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
RAM 32 GB (2 x 16 GB) 4 GB (provided memory is soldered)
Max RAM Supported 128 GB 12 GB
RAM Type DDR4 SDRAM - non-ECC DDR4 SDRAM
Speed 3200 MHz 2666 MHz
Rated Speed 3200 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 4 1
Empty Slots 2 1
STORAGE Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 2280 PCIe 4.0 - TCG Opal Encryption 2, NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe)
RAID Level RAID 0, RAID 1 -
AUDIO & VIDEO Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3070 / Intel UHD Graphics Intel UHD Graphics
Max Monitors Supported 4 external monitor(s) 1 external monitor(s)
Video Memory 8 GB GDDR6 SDRAM -
Camera Yes - 720p Yes - 720p
Camera Features Privacy shutter, IR camera, Windows Hello, fixed focus Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3306 -
Compliant Standards High Definition Audio, Dolby Atmos High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wi-Fi 6E AX 210 M.2 Card
Network Interface 2.5 Gigabit Ethernet -
Ethernet Controller Intel I225-V -
Features Wake-on-LAN (WOL), dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Technology Lithium polymer Lithium polymer
Battery Capacity (Size) 94 Wh 35 Wh
Battery Life Up to 11 hours Up to 6 hours
AC ADAPTER Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 230 Watt 65 Watt
INPUT Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls Multi-touch touchpad, buttonless touchpad, precision touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Slots 3 x M.2 Card (2 free) -
Interfaces USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
LAN
2 x USB 3.2 Gen 1
USB 2.0
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Home in S mode - English
Software Included - Microsoft 365 Personal
MISCELLANEOUS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 3 14ITL05 (81X7)
Included Accessories Power adapter Wall mount power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards RoHS, TCG Certified RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Gold -
TCO Certified TCO Certified Notebooks 8 -
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 5 °C 5 °C
Humidity Range Operating 8 - 95% 8 - 95%
Manufacturer Warranty Base warranty - 3 years - pick-up and return
Base warranty - battery - 1 year
Extended warranty - 3 years - on-site
Limited warranty - 1 year - pick-up and return
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