In depth comparison and review of ASUS ExpertBook B9 (B1500CBA) and Acer TravelMate B3 11 (TMB311). 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.
Advantages and disadvantages of ASUS ExpertBook B9 (B1500CBA) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
robust security features
fast SSD storage
advanced connectivity options
average display quality
no dedicated GPU
limited upgradeability
higher price point
Advantages and disadvantages of Acer TravelMate B3 11 (TMB311) based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
affordable price point
efficient battery life
robust security features
lightweight design
mediocre display quality
limited storage capacity
basic graphics performance
slow processor speed
| DESIGN AND DIMENSIONS | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 31.1 cm x 21.5 cm x 1.57 cm | 29.08 cm x 21.145 cm x 2.075 cm |
| Weight | 990 g | 1.4 kg |
| Case Material | Magnesium-lithium alloy | - |
| Colour | Star black | Shale black |
| DISPLAY | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Screen Size (Type) | 14" OLED | 11.6" - IPS |
|---|---|---|
| Screen Resolution | 2880 x 1800 (WQXGA+) | 1366 x 768 (WXGA) |
| V-Sync Rate at Max Res. | 90 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | 50% NTSC |
| Features | Glossy, Wide-View (IPS), 178° horizontal and vertical viewing angle, Pantone Validated, 1 ms response rate, 90% screen-to-body ratio, HDR 600 True Black | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 25 ms response rate |
| PROCESSOR | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| CPU | Intel Core i7 (13th Gen) 1355U / 1.8 GHz | Intel N-series N200 |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 3.7 GHz |
| Number of Cores | 10-core | Quad-Core |
| Cache | 12 MB | L3 - 6 MB |
| Platform Technology | Intel Evo | - |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| STORAGE | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| 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 | Privacy shutter, Temporal Noise Reduction |
| Sound | Speakers, array microphone | Stereo speakers, two microphones |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Output: Smart Amplification technology; Input: AI noise cancelling | - |
| COMMUNICATIONS | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 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 | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Dual stream (2x2), MU-MIMO |
| BATTERY | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 50 Wh |
| AC ADAPTER | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 3 A |
| INPUT | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Multi-gesture touch pad, spill-resistant, precision touchpad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 HDMI 2.1 Micro-HDMI |
HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Pro Education |
|---|
| MISCELLANEOUS | ASUS ExpertBook B9 (B1500CBA) | Acer TravelMate B3 11 (TMB311) |
|---|
| Included Accessories | USB-C power adapter, Micro HDMI to LAN adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | System password, hard drive password, MIL-STD-810H tested, Computrace ready from BIOS, Cortana support | Administrator password, system password, MIL-STD-810H tested |
| Compliant Standards | RoHS, REACH, FSC Mix | - |
| SAR Value | - | 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb) |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | BQ1288X | 33 |
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