Detailed comparison and review of Lenovo Yoga 9 14IAP7 (82LU) and Acer TravelMate B3 Spin 11 (TMB311RN). 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 Lenovo Yoga 9 14IAP7 (82LU) based on its technical characteristics, features, user experience, expert reviews and price level.
superb 4k display
rotating sound bar
responsive touchscreen
premium build quality
efficient thermal management
higher price point
moderate battery life
limited port selection
heavier than competitors
Advantages and disadvantages of Acer TravelMate B3 Spin 11 (TMB311RN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge flexibility
decent battery life
touchscreen functionality
mediocre display quality
limited storage capacity
average processor performance
heavy for size
| DESIGN AND DIMENSIONS | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.8 cm x 23 cm x 1.525 cm | 29.08 cm x 21.145 cm x 2.075 cm |
| Weight | 1.4 kg | 1.5 kg |
| Case Material | Aluminium (top), aluminium (bottom) | - |
| Colour | Oatmeal | Shale black |
| DISPLAY | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Screen Size (Type) | 14" OLED | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| Screen Resolution | 3840 x 2400 (4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 52% NTSC |
| Features | Glossy, Direct Bonding technology, capacitive touch screen, 170° viewing angle, HDR 500 True Black, one glass metal mesh (OGM), Dolby Vision, VESA DisplayHDR 500 | Glare, Corning Gorilla glass 3, Acer BluelightShield technology, 25 ms response rate |
| PROCESSOR | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| CPU | Intel Core i7 (12th Gen) 1260P / 2.1 GHz | Intel N-series N200 |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 3.7 GHz |
| Number of Cores | 12-core | Quad-Core |
| Cache | 18 MB | L3 - 6 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | 5200 MHz | - |
| Rated Speed | 5200 MHz | - |
| STORAGE | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 128 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 1080p | Yes - HD |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor | HDR (High Dynamic Range), privacy shutter, Temporal Noise Reduction |
| Sound | Two subwoofers, two tweeters, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | Noise-cancellation technology, Bowers & Wilkins speakers, woofers on the side, front-facing tweeters on hinge bar | - |
| COMMUNICATIONS | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 75 Wh | 50 Wh |
| Battery Life | Up to 14 hours | - |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 14 hours | - |
| AC ADAPTER | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 100 Watt | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 3 A |
| INPUT | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad | Multi-gesture touch pad, spill-resistant, precision touchpad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Interfaces | USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Pro Education |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Yoga 9 14IAP7 (82LU) | Acer TravelMate B3 Spin 11 (TMB311RN) |
|---|
| Included Accessories | USB-C slim power adapter, Lenovo Precision Pen 2, Lenovo Yoga 14-inch sleeve | Active stylus, USB-C power adapter |
|---|---|---|
| Integrated Options | Accelerometer, ambient light sensor, hall sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, Rapid Charge Boost, self-healing BIOS, Lenovo Voice Assistant (LVA) | Administrator password, system password, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Hardware Solution) | - |
| SAR Value | - | 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb) |
| 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 | Base warranty - 1 year - pick-up and return Extended warranty - 2 years - on-site |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 33 |
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