Side by side comparison and review of Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) and Acer TravelMate Spin B3 (TMB311RN-31). 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 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
excellent keyboard comfort
impressive battery life
vivid display colors
higher price point
limited storage capacity
no dedicated GPU
moderate speaker quality
Advantages and disadvantages of Acer TravelMate Spin B3 (TMB311RN-31) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge flexibility
good battery life
robust security features
mediocre display quality
limited storage capacity
basic processor performance
heavier build
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 21.8 cm x 1.55 cm | 29.5 cm x 21.5 cm x 2.09 cm |
| Weight | 1.36 kg | 1.49 kg |
| Case Material | Aluminum, magnesium alloy | - |
| Colour | Iron grey | Shale black |
| DISPLAY | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Screen Size (Type) | 14" - IPS | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| 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 | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 72% | - |
| Features | Anti-reflective, anti-smudge, 170° viewing angle, Low Power | Glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Celeron N4120 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 2.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Burst Technology |
| MEMORY | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung | 64 GB eMMC - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | - | Yes - HD |
| Sound | Stereo speakers, quad array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC1012L | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Wake-on-LAN (WOL) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 48 Wh |
| Battery Life | Up to 18.1 hours | Up to 12 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 19 V |
| INPUT | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) Dock |
USB-C 3.1 2 x USB 3.0 HDMI Headphone/microphone combo jack LAN |
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition National Academic |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) | Acer TravelMate Spin B3 (TMB311RN-31) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | ThinkPad Pen Pro, USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | Power adapter, Acer Active Stylus |
| Integrated Options | 3-axis gyro sensor, 3-axis accelerometer | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington mini security slot | Kensington 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-810G tested | MU-MIMO technology |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS | MIL-STD 810G |
| SAR Value | 1.571 W/kg (body), 1.571 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | C0FM |
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