Detailed comparison and review of Lenovo ThinkPad T490 and Lenovo ThinkBook 15-IML (20RW). 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 ThinkPad T490 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
average display quality
limited graphics power
noisy under load
heavier than competitors
Advantages and disadvantages of Lenovo ThinkBook 15-IML (20RW) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
solid performance levels
affordable pricing
adequate port selection
decent battery life
average display quality
heavier design
no thunderbolt support
limited graphics power
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | - | 36.5 cm x 24.5 cm x 1.89 cm |
| Weight | - | 1.8 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | - | Mineral grey |
| DISPLAY | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Features | - | Anti-glare |
| PROCESSOR | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| RAM | 8 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 24 GB |
| RAM Type | - | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | - | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | - | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 45 Wh |
| Battery Life | - | Up to 9 hours |
| AC ADAPTER | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Interfaces | Dock | USB 2.0 USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo ThinkPad T490 | Lenovo ThinkBook 15-IML (20RW) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001, GDPR | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 0.6 W/kg (body), 0.6 W/kg (limb) |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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