Lenovo ThinkPad T15g Gen 2 (20YS) vs. Lenovo IdeaPad 5G 14Q8X05 (82KF)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad T15g Gen 2 (20YS) and Lenovo IdeaPad 5G 14Q8X05 (82KF). 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 5G 14Q8X05 (82KF) Review

Advantages and disadvantages of Lenovo IdeaPad 5G 14Q8X05 (82KF) based on its technical characteristics, features, user experience, expert reviews and price level.

long-lasting battery

lightweight design

5g connectivity

comfortable keyboard

efficient cooling system

limited storage capacity

no thunderbolt support

average display quality

higher price point

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T15g Gen 2 (20YS) and Lenovo IdeaPad 5G 14Q8X05 (82KF)
85 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
85 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T15g Gen 2 (20YS) vs. Lenovo IdeaPad 5G 14Q8X05 (82KF) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Product Type Notebook Notebook
Dimensions (WxDxH) 37.54 cm x 25.23 cm x 3.145 cm 32.17 cm x 20.7 cm x 1.49 cm
Weight 2.87 kg 1.2 kg
Case Material Glass-fibre, polyphenylene sulfide, polyamide Aluminum, polycarbonate, ABS plastic
Colour Black Light silver
DISPLAY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Screen Size (Type) 15.6" - IPS 14" - IPS
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 300 cd/m²
Colour Gamut 100% Adobe RGB 100% sRGB
Features Anti-glare, HDR 400 compatible, 170° viewing angle, Dolby Vision Anti-glare
PROCESSOR Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Qualcomm Snapdragon 8cx Kryo 495
Max Turbo Speed 4.6 GHz 2.84 GHz
Number of Cores 8-core 8-core
Cache 24 MB -
Chipset Intel WM590 -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
RAM 32 GB (2 x 16 GB) 8 GB (provided memory is soldered)
Max RAM Supported 128 GB -
RAM Type DDR4 SDRAM - non-ECC LPDDR4X SDRAM
Speed 3200 MHz 1866 MHz
Rated Speed 3200 MHz 1866 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 4 -
Empty Slots 2 -
STORAGE Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 2280 PCIe 4.0 - TCG Opal Encryption 2, NVM Express (NVMe) 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
RAID Level RAID 0, RAID 1 -
AUDIO & VIDEO Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3070 / Intel UHD Graphics Qualcomm Adreno 680
Max Monitors Supported 4 external monitor(s) 2 external monitor(s)
Video Memory 8 GB GDDR6 SDRAM -
Camera Yes - 720p Yes - 720p
Camera Features Privacy shutter, IR camera, Windows Hello, fixed focus IR camera, Windows Hello, fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3306 Qualcomm WCD9341
Compliant Standards High Definition Audio, Dolby Atmos High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
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)
WWAN
Generation - 5G
Controller - Foxconn T99W175 - M.2 Card
BATTERY Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Technology Lithium polymer Lithium polymer
Battery Capacity (Size) 94 Wh 51 Wh
Battery Life Up to 11 hours Up to 20 hours
AC ADAPTER Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 230 Watt 45 Watt
INPUT Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes 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 5G 14Q8X05 (82KF)
Slots 3 x M.2 Card (2 free) 1 x Nano-SIM card (1 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-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card) -
SOFTWARE Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 11 Home (on ARM) - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkPad T15g Gen 2 (20YS) Lenovo IdeaPad 5G 14Q8X05 (82KF)
Included Accessories Power adapter USB-C power adapter
Integrated Options - Proximity sensor
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
Compliant Standards RoHS, TCG Certified RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified Yes 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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