Detailed comparison and review of Acer Chromebook 511 (C741LT) and Lenovo ThinkPad C14 Chromebook (21C9). 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 Acer Chromebook 511 (C741LT) based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient battery life
lightweight and portable
affordable pricing
4G LTE connectivity
limited storage capacity
basic display resolution
modest performance
fewer port options
Advantages and disadvantages of Lenovo ThinkPad C14 Chromebook (21C9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
excellent keyboard feel
good battery life
affordable price
mediocre display resolution
limited storage capacity
no high-end GPU
fewer ports available
| DESIGN AND DIMENSIONS | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.67 cm x 2.11 cm | 32.54 cm x 21.7 cm x 1.983 cm |
| Weight | 1.3 kg | 1.56 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Shale black | Abyss blue |
| DISPLAY | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Glare, CineCrystal, 25 ms response rate | Anti-glare, 170° viewing angle |
| PROCESSOR | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| CPU | Qualcomm Snapdragon 7c Kryo 468 | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4.4 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | - | 12 MB |
| Features | - | Integrated memory controller |
| MEMORY | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | - | 4266 MHz |
| Rated Speed | 4266 MHz | 4266 MHz |
| STORAGE | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - Kingston | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 618 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | - | Privacy shutter, fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC5682I |
| Compliant Standards | - | High Definition Audio, Waves MaxxAudio |
| COMMUNICATIONS | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Qualcomm WCN3991 | Intel Wi-Fi 6E AX 211 - M.2 Card |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE | - |
| BATTERY | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 57 Wh |
| Battery Life | Up to 20 hours | Up to 11 hours |
| AC ADAPTER | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 65 Watt |
| INPUT | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, water drainage keyboard, mechanically anchored keys | Spill-resistant, multi-touch touchpad, Chrome keyboard |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Slots | Nano-SIM card | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 2 x USB-C 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook 511 (C741LT) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Included Accessories | SIM card ejection tool, USB-C power adapter, 3-cell Li-Ion 48Wh battery | USB-C slim power adapter |
|---|---|---|
| Integrated Options | Accelerometer, gyro sensor | - |
| Security | Google Security Chip H1 | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Robust construction | RapidCharge, MIL-STD-810H tested |
| Compliant Standards | MIL-STD 810F, ASTM F963-16, IEC/UL 60950-1, MIL-STD 810H | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
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