Detailed comparison and review of Acer TravelMate Spin B3 (TMB311R) and Lenovo ThinkBook 14s Yoga ITL (20WE). 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 TravelMate Spin B3 (TMB311R) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge
good battery life
anti-microbial coating
mediocre performance
low-resolution screen
limited storage
heavy build
Advantages and disadvantages of Lenovo ThinkBook 14s Yoga ITL (20WE) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 360-degree hinge
solid build quality
responsive touchscreen display
decent keyboard comfort
good port selection
average battery life
moderate display brightness
limited graphics performance
noisy under load
DESIGN AND DIMENSIONS | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 29.5 cm x 21.5 cm x 2.095 cm | 32 cm x 21.6 cm x 1.69 cm |
Weight | 1.4 kg | 1.5 kg |
Case Material | Polycarbonate, ABS plastic | Aluminum |
Colour | Shale black | Dual tone abyss blue |
DISPLAY | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Screen Size (Type) | 11.6" - AHVA | 14" - IPS |
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Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
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 | 235 cd/m² | 300 cd/m² |
Colour Gamut | - | 100% sRGB |
Windows Ink Capability | Yes | - |
Features | Glare, CineCrystal, 25 ms response rate | Glossy, Corning Gorilla glass, anti-fingerprint, capacitive touch screen, 170° viewing angle, optical clear adhesive (OCA), one glass metal mesh (OGM), Dolby Vision |
PROCESSOR | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
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Max Turbo Speed | 2.8 GHz | 4.2 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 8 MB |
64-bit Computing | - | Yes |
Features | Intel Burst Technology | Integrated memory controller |
MEMORY | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Main Storage Size (HDD/SSD) | 64 GB eMMC - Kingston | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel Iris Xe Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - HD | Yes - 720p |
Resolution | 5 Megapixel (rear), 0.9 Megapixel (front) | - |
Camera Features | - | Fixed focus, ThinkShutter camera privacy |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | Realtek ALC256M | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | - | Harman audio technology |
COMMUNICATIONS | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Wake-on-LAN (WOL), MU-MIMO | Dual stream (2x2) |
BATTERY | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 48 Wh | 60 Wh |
Battery Life | Up to 12 hours | Up to 8.4 hours |
AC ADAPTER | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V | 65 Watt |
INPUT | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
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Keyboard Backlight | - | Yes |
Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Slots | - | 2 x M.2 Card (1 free) |
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Interfaces | 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) HDMI Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic | Windows 11 Pro - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Acer TravelMate Spin B3 (TMB311R) | Lenovo ThinkBook 14s Yoga ITL (20WE) |
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Included Accessories | Power adapter | USB-C power adapter, ThinkBook Yoga Integrated Smart Pen |
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Integrated Options | G-sensor | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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 | - | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | MIL-STD 810G | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Silver |
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 |
Model Number | 31 | - |