Detailed comparison and review of Lenovo IdeaPad 310-15ISK (80SM) and Lenovo ThinkPad T490. 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 310-15ISK (80SM) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent processor speed
ample connectivity options
responsive touchpad
lightweight design
average battery life
mediocre display quality
limited graphics performance
standard storage capacity
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
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.9 cm x 26 cm x 2.29 cm | - |
| Weight | 2.2 kg | - |
| Case Material | Polycarbonate ABS | - |
| Colour | Ebony black | - |
| DISPLAY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Screen Size (Type) | 15.6" - TN | 14" |
|---|---|---|
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 200 cd/m² | - |
| Features | Glare | - |
| PROCESSOR | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| CPU | Intel Core i3 (6th Gen) 6100U / 2.3 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 6 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | - |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" SATA - SK Hynix | 256 GB SSD |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes | - |
| Resolution | 0.3 Megapixel | - |
| Camera Features | Fixed focus | - |
| Sound | Stereo speakers, microphone | - |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | - |
| COMMUNICATIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | - |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 3165 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Technology | 2-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | - |
| AC ADAPTER | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | - |
| INPUT | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Interfaces | USB 3.0 2 x USB 2.0 HDMI LAN Headphone/microphone combo jack VGA |
Dock |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo ThinkPad T490 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| 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 | - |
| Compliant Standards | RoHS | ISO 9001, ISO 14001, ISO 27001, GDPR |
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