Detailed comparison and review of Lenovo IdeaPad 310-15ISK (80SM) and Lenovo IdeaPad 330S-15IKB (81F5). 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 IdeaPad 330S-15IKB (81F5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent processor speed
full hd display
average battery life
limited storage capacity
no backlit keyboard
mediocre sound quality
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 37.9 cm x 26 cm x 2.29 cm | 35.84 cm x 24.41 cm x 1.94 cm |
| Weight | 2.2 kg | 1.87 kg |
| Case Material | Polycarbonate ABS | Aluminium (top), polycarbonate ABS (bottom) |
| Colour | Ebony black | Platinum grey | Midnight blue |
| DISPLAY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 220 cd/m² |
| Features | Glare | Anti-glare |
| PROCESSOR | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| CPU | Intel Core i3 (6th Gen) 6100U / 2.3 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
|---|---|---|
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2133 MHz |
| Rated Speed | 2133 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" SATA - SK Hynix | 128 GB SSD 2.5" SATA 6Gb/s |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 0.3 Megapixel | 1 Megapixel |
| Camera Features | Fixed focus | Fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 3165 - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Technology | 2-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 30 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 45 Watt |
| INPUT | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-touch touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Interfaces | USB 3.0 2 x USB 2.0 HDMI LAN Headphone/microphone combo jack VGA |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI 1.4b 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 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo IdeaPad 310-15ISK (80SM) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | RoHS | RoHS |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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