Side by side comparison and review of Acer TravelMate B1 (TMB114-21) and Lenovo ThinkPad E14 Gen 3 (20Y7). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Acer TravelMate B1 (TMB114-21) based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
affordable price point
efficient battery life
compact and portable
solid state drive storage
mediocre display quality
limited graphics performance
basic processor speed
fewer connectivity options
Advantages and disadvantages of Lenovo ThinkPad E14 Gen 3 (20Y7) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient AMD processors
comfortable keyboard design
good security features
reasonable price point
average display quality
no thunderbolt support
limited storage capacity
mediocre battery life
| DESIGN AND DIMENSIONS | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35 cm x 25.3 cm x 2.007 cm | 32.4 cm x 22.07 cm x 1.79 cm |
| Weight | 1.68 kg | 1.64 kg |
| Case Material | - | Aluminum |
| Colour | Black | Black |
| DISPLAY | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Screen Size (Type) | 14" - TN | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare, ComfyView | Anti-glare, 170° viewing angle |
| PROCESSOR | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| CPU | AMD A6 9220C / 1.8 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.7 GHz | 4 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | L2 - 1 MB | L3 - 8 MB |
| 64-bit Computing | Yes | - |
| Features | - | Integrated memory controller |
| MEMORY | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - SanDisk | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Graphics Processor (GPU) | AMD Radeon R5 | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | IR camera, Windows Hello, ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio | Dolby Audio |
| Audio Features | - | Harman audio technology |
| COMMUNICATIONS | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Atheros QCA9377A - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111GUS |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Technology | 3-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 57 Wh |
| Battery Life | Up to 10 hours | Up to 15.8 hours |
| AC ADAPTER | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 65 Watt |
| INPUT | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Slots | - | 1 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | 2 x USB 2.0 USB 3.0 (with power off charging) HDMI VGA LAN Headphone/microphone combo jack |
USB 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | Acer TravelMate B1 (TMB114-21) | Lenovo ThinkPad E14 Gen 3 (20Y7) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MU-MIMO technology, MIL-STD-810G tested | Administrator password, power-on password, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, GREENGUARD, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in Traveller warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 65R0 | - |
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