In depth comparison and review of Acer TravelMate B3 Spin 11 (TMB311RN) and Lenovo ThinkPad L13 Yoga Gen 4 (21FR). 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.
| DESIGN AND DIMENSIONS | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.08 cm x 21.145 cm x 2.075 cm | 30.5 cm x 21.8 cm x 1.706 cm |
| Weight | 1.5 kg | 1.31 kg |
| Case Material | - | Aluminium (top), glass-fibre reinforced plastic (bottom) |
| Colour | Shale black | Thunder black |
| DISPLAY | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Screen Size (Type) | 11.6" - IPS | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 52% NTSC | 100% sRGB |
| Features | Glare, Corning Gorilla glass 3, Acer BluelightShield technology, 25 ms response rate | Anti-reflective, One Glass Solution, anti-smudge, 170° viewing angle |
| PROCESSOR | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| CPU | Intel N-series N200 | AMD Ryzen 7 Pro 7730U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.5 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | L3 - 6 MB | L3 - 16 MB |
| Features | - | Integrated memory controller |
| MEMORY | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| STORAGE | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - Kingston | 512 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | HDR (High Dynamic Range), privacy shutter, Temporal Noise Reduction | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | - | Input: Dolby Voice |
| COMMUNICATIONS | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) | AMD RZ616 |
| Compliant Standards | - | DASH |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 46 Wh |
| AC ADAPTER | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 3 A | 45 Watt |
| INPUT | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, spill-resistant, precision touchpad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Interfaces | HDMI USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Operating System (OS) | Windows 11 Pro Education | Windows 11 Pro - English |
|---|
| MISCELLANEOUS | Acer TravelMate B3 Spin 11 (TMB311RN) | Lenovo ThinkPad L13 Yoga Gen 4 (21FR) |
|---|
| Included Accessories | Active stylus, USB-C power adapter | USB-C power adapter, Lenovo Integrated Pen |
|---|---|---|
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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, system password, MIL-STD-810H tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| SAR Value | 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb) | - |
| 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 |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site - response time: next business day |
| Model Number | 33 | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
