Detailed comparison and review of Lenovo IdeaPad 5 Pro 16IHU6 (82L9) and Lenovo ThinkBook 16 G6 IRL (21KH). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad 5 Pro 16IHU6 (82L9) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
solid build quality
comfortable keyboard layout
good thermal management
average battery life
limited port selection
heavier than competitors
no touchscreen option
Advantages and disadvantages of Lenovo ThinkBook 16 G6 IRL (21KH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
high-resolution display
solid build quality
good battery life
fast ssd storage
heavier than competitors
limited color options
noisy under load
expensive base model
DESIGN AND DIMENSIONS | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.6 cm x 25.1 cm x 1.84 cm | 35.6 cm x 25.35 cm x 1.75 cm |
Weight | 1.9 kg | 1.7 kg |
Case Material | Aluminium (top), aluminium (bottom) | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Storm grey | Dual tone arctic grey |
DISPLAY | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Screen Size (Type) | 16" - IPS | 16" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 350 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, 175° viewing angle | Anti-glare, Low Blue Light technology |
PROCESSOR | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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CPU | Intel Core i5 (11th Gen) 11300H / 3.1 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 4.4 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 10-core |
Cache | 8 MB | 12 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 5200 MHz |
Rated Speed | 3200 MHz | 5200 MHz |
Form Factor | - | SO-DIMM 262-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce MX450 / Intel Iris Xe Graphics | Intel Iris Xe Graphics |
Max Monitors Supported | 2 external monitor(s) | 3 external monitor(s) |
Video Memory | 2 GB GDDR6 SDRAM | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | IR camera, Windows Hello, fixed focus, ToF sensor | 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 | - | Input: noise-cancellation technology |
COMMUNICATIONS | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | M.2 Card | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Intel I219-V |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 75 Wh | 45 Wh |
Battery Life | Up to 18 hours | - |
Battery Run Time | Local video (1080p) playback time (150 nits): up to 18 hours | - |
AC ADAPTER | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 95 Watt | 65 Watt |
INPUT | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad, buttonless touchpad, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB-C 2.0 (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo IdeaPad 5 Pro 16IHU6 (82L9) | Lenovo ThinkBook 16 G6 IRL (21KH) |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, Rapid Charge Express | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Eyesafe Display Certification, TUV Hardware Low Blue Light Certification | RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
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 | Limited warranty - 1 year - pick-up and return |