In depth comparison and review of Lenovo Chromebook S330 (81JW) and HP Pro c640 G2 Chromebook. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP Pro c640 G2 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight design
fast boot times
efficient battery life
affordable price
limited app compatibility
average display quality
no biometric login
modest storage capacity
| DESIGN AND DIMENSIONS | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.57 cm x 23.235 cm x 2.08 cm | 32.36 cm x 22.1 cm x 1.65 cm |
| Weight | 1.45 kg | 1.48 kg |
| Case Material | Polycarbonate ABS | Aluminum |
| Colour | Business black | Pike silver aluminium |
| DISPLAY | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Screen Size (Type) | 14" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent |
| PROCESSOR | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| CPU | MediaTek MT8173c / 2.1 GHz | Intel Pentium Gold 7505 |
|---|---|---|
| Max Turbo Speed | - | 3.5 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | - | L3 - 4 MB |
| 64-bit Computing | Yes | - |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 3200 MHz |
| Rated Speed | 1866 MHz | 3200 MHz |
| STORAGE | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Graphics Processor (GPU) | PowerVR GX6250 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Privacy Camera Kill Switch |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, microphone | Dual stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | Bang & Olufsen Audio |
| COMMUNICATIONS | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Marvell 88W8897 - M.2 Card | Intel Wi-Fi 6 AX 201 - PCI Express Mini Card (M.2) |
| Bluetooth Class | - | Class 2 |
| Compliant Standards | - | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
| Features | - | Dual stream (2x2), Chromecast support, CNVi, HP Extended Range Wireless LAN |
| BATTERY | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 58 Wh |
| Battery Life | Up to 10 hours | Up to 12.5 hours |
| AC ADAPTER | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 5 / 9 / 12 / 15 V |
| INPUT | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch clickpad, gesture function |
| CONNECTIONS & EXPANSIONS | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports DisplayPort 1.2, HDMI) (Power Delivery) HDMI Headphone/microphone combo jack |
HDMI 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (MultiMediaCard, MMCplus, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
|---|---|---|
| Software Included | Google Chrome, Google Drive (100 GB Cloud Storage) | Google Play |
| MISCELLANEOUS | Lenovo Chromebook S330 (81JW) | HP Pro c640 G2 Chromebook |
|---|
| Included Accessories | USB-C power adapter | HP 45W USB-C AC Adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip | Titan-C Security Chip |
| Security Slot Type | Kensington mini security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | HP Fast Charge, MU-MIMO technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | UL, VCCI, BSMI, SABS, FCC, ICES, KC, EAC, RCM, ICCP |
| SAR Value | 0.19 W/kg (body), 0.19 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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