Side by side comparison and review of Lenovo ThinkBook 13x ITG (20WJ) and Lenovo IdeaPad 3 17IIL05 (81WF). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkBook 13x ITG (20WJ) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp display resolution
fast ssd storage
efficient thermal management
good battery life
limited port selection
higher price range
no dedicated gpu
average speaker quality
Advantages and disadvantages of Lenovo IdeaPad 3 17IIL05 (81WF) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display size
decent processor speed
adequate connectivity options
solid build quality
average battery life
mediocre graphics performance
limited storage capacity
heavier design
| DESIGN AND DIMENSIONS | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.8 cm x 20.9 cm x 1.29 cm | 40.2 cm x 28.125 cm x 1.99 cm |
| Weight | 1.13 kg | 2.2 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | Polycarbonate ABS |
| Colour | Storm grey | Abyss blue |
| DISPLAY | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Screen Size (Type) | 13.3" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Glossy, Corning Gorilla glass, anti-fingerprint, 170° viewing angle, Dolby Vision | Anti-glare |
| PROCESSOR | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| CPU | Intel Core i7 (11th Gen) 1160G7 / 2.1 GHz | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 12 MB | 4 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | 4266 MHz | 2666 MHz |
| Rated Speed | 4266 MHz | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | 2 external monitor(s) | 1 external monitor(s) |
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter, fixed focus |
| Sound | Stereo speakers, quad array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio |
| Audio Features | Harman-branded | - |
| COMMUNICATIONS | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | 42 Wh |
| Battery Life | Up to 12.6 hours | Up to 7.4 hours |
| AC ADAPTER | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Type | Mouse, keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI (on supplied adapter) VGA (on supplied adapter) USB 3.0 (on supplied adapter) |
2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft 365 Personal |
| MISCELLANEOUS | Lenovo ThinkBook 13x ITG (20WJ) | Lenovo IdeaPad 3 17IIL05 (81WF) |
|---|
| Included Accessories | USB-C slim power adapter, ThinkBook Bluetooth Silent Mouse | Wall mount power adapter |
|---|---|---|
| Bundled with | Lenovo USB-C 3-in-1 Hub | - |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Eyesafe Display Certification | RoHS, Energy-Related Products (ErP) Lot 3 |
| 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 |
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