In depth comparison and review of Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) and LG gram 14Z90R. 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.
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
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
| DESIGN AND DIMENSIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.82 cm x 22.14 cm x 1.59 cm | 21.1 cm x 21.39 cm x 1.68 cm |
| Weight | 1.45 kg | 999 g |
| Case Material | Aluminium (top), aluminium (bottom) | Polycarbonate ABS, magnesium alloy |
| Colour | Dark teal | Obsidian black |
| DISPLAY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| 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 | 350 cd/m² |
| Colour Gamut | 100% sRGB | 99% DCI-P3, 95% DCI-P3 |
| Features | Anti-glare, Eyesafe technology, Dolby Vision, PureSight display, T-CON colour calibration | Anti-glare, 60 Hz refresh rate |
| PROCESSOR | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 14-core | 12-core |
| Cache | 24 MB | 18 MB |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| RAM | 32 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | 5200 MHz | 6000 MHz |
| Rated Speed | 6000 MHz | - |
| STORAGE | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| 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) | - |
| 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 - Full HD |
| Camera Features | IR camera, Windows Hello, fixed focus, ToF sensor, E-privacy camera shutter | Face recognition, IR camera |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | Output: Harman audio technology; Input: noise-cancellation technology | Output: Smart Amp |
| COMMUNICATIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 80 Wh |
| Battery Life | Up to 10.9 hours | Up to 28.5 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) | LG gram 14Z90R |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 100 Watt | 65 Watt |
| INPUT | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Type | Keyboard, touchpad | Touchpad, 101 keys keyboard |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision glass touchpad | Precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| 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 |
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) |
| SOFTWARE | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | 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 Yoga Slim 7 ProX 14IAH7 (82TK) | LG gram 14Z90R |
|---|
| Included Accessories | USB-C slim power adapter | 65W 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 | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS | LED indicator |
| 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) | MIL-STD 810H |
| Carbon Footprint | 391 kg carbon emissions | - |
| 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 | Limited warranty - parts and labour - 1 year |
| Model Number | - | K.AA78A1 |
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