Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) vs. Lenovo ThinkPad T14 Gen 4 (21HD)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) and Lenovo ThinkPad T14 Gen 4 (21HD). 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 Yoga Slim 7 ProX 14IAH7 (82TK) Review

Advantages and disadvantages of Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) based on its technical characteristics, features, user experience, expert reviews and price level.

high-resolution display

powerful processor performance

lightweight and portable

impressive battery life

robust build quality

pricey compared to competitors

limited port selection

no dedicated graphics

average speaker quality

Lenovo ThinkPad T14 Gen 4 (21HD) Review

Advantages and disadvantages of Lenovo ThinkPad T14 Gen 4 (21HD) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

impressive security features

good battery life

efficient performance

heavier than competitors

average display brightness

limited color options

higher price point

Laptop Comparison and Tests

Difference between Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) and Lenovo ThinkPad T14 Gen 4 (21HD)
83 % - Design
85 % - Display
89 % - Performance
85 % - Connectivity
85 % - Battery
82 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) vs. Lenovo ThinkPad T14 Gen 4 (21HD) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Product Type Notebook - 180-degree hinge design Notebook - 180-degree hinge design
Dimensions (WxDxH) 32.82 cm x 22.14 cm x 1.59 cm 31.77 cm x 22.69 cm x 1.79 cm
Weight 1.45 kg 1.36 kg
Case Material Aluminium (top), aluminium (bottom) Carbon fibre hybrid (top), polyphenylene sulfide (bottom)
Colour Dark teal Thunder black
DISPLAY Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Screen Size (Type) 14.5" - IPS 14" - IPS
Screen Resolution 3072 x 1920 (3K) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. 120 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 400 cd/m² 300 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features Anti-glare, Eyesafe technology, Dolby Vision, PureSight display, T-CON colour calibration Anti-glare
PROCESSOR Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
CPU Intel Core i7 (12th Gen) 12700H / 2.3 GHz Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 4.7 GHz 4.6 GHz
Number of Cores 14-core 10-core
Cache 24 MB 12 MB
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
RAM 32 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported - 32 GB
RAM Type LPDDR5 SDRAM DDR5 SDRAM
Speed 5200 MHz 5200 MHz
Rated Speed 6000 MHz 5200 MHz
Form Factor - SO-DIMM 262-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
AUDIO & VIDEO Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics Intel Iris Xe Graphics
Max Monitors Supported 2 external monitor(s) 3 external monitor(s)
Video Memory 4 GB GDDR6 SDRAM -
Video System Features Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 1080p Yes - 1080p
Camera Features IR camera, Windows Hello, fixed focus, ToF sensor, E-privacy camera shutter Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Atmos High Definition Audio, Dolby Audio
Audio Features Output: Harman audio technology; Input: noise-cancellation technology Input: Dolby Voice, 360° far-field
COMMUNICATIONS Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Wireless Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller M.2 Card Intel Wi-Fi 6E AX 211
Network Interface - Gigabit Ethernet
Ethernet Controller - Intel I219-V
Features Dual stream (2x2) Wake-on-LAN (WOL), dual stream (2x2)
WWAN
Generation - 4G upgradable
BATTERY Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Technology Lithium polymer Lithium polymer
Battery Capacity (Size) 70 Wh 52.5 Wh
Battery Life Up to 10.9 hours -
Battery Run Time Local video (1080p) playback time (150 nits): up to 10.9 hours -
AC ADAPTER Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 100 Watt 65 Watt
INPUT Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad, precision glass touchpad Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Interfaces USB 3.2 Gen 1 (Always On)
HDMI
2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0)
Headphone/microphone combo jack
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI (4K support)
LAN
Headphone/microphone combo jack
SOFTWARE Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Operating System (OS) Windows 11 Home - English Windows 11 Pro - English
Software Included Microsoft Office (Trial) Glance by Mirametrix
MISCELLANEOUS Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) Lenovo ThinkPad T14 Gen 4 (21HD)
Included Accessories USB-C slim power adapter USB-C power adapter
Integrated Options Hall sensor, Time of Flight (ToF), ambient colour sensor -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 6, Energy-Related Products (ErP) Lot 26, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
Carbon Footprint 391 kg carbon emissions -
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 5 °C 5 °C
Humidity Range Operating 8 - 95% 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Base warranty - 3 years - pick-up and return
Base warranty - battery - 1 year
Extended warranty - 1 year - on-site - response time: next business day
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