Detailed comparison and review of Acer TravelMate B3 (TMB311-31) and Acer Aspire 3 15 (A315). 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 B3 (TMB311-31) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
long battery life
robust parental controls
decent connectivity options
mediocre display quality
limited storage capacity
basic performance level
no backlit keyboard
Advantages and disadvantages of Acer Aspire 3 15 (A315) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
good connectivity options
average display quality
mediocre battery life
limited graphics performance
heavier design
| DESIGN AND DIMENSIONS | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.5 cm x 21.5 cm x 2.09 cm | 36.29 cm x 23.75 cm x 1.89 cm |
| Weight | 1.4 kg | 1.78 kg |
| Case Material | - | Polycarbonate, ABS plastic |
| Colour | Shale black | Pure silver |
| DISPLAY | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Screen Size (Type) | 11.6" | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 220 cd/m² | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare, ComfyView, 10 ms response rate, Narrow Border Display | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 8 ms response rate, Narrow Border Display |
| PROCESSOR | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| CPU | Intel Celeron N4120 / 1.1 GHz | AMD Athlon Silver 7120U / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 2.6 GHz | 3.5 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 4 MB | L3 - 2 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | - |
| MEMORY | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR5 SDRAM |
| STORAGE | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - SanDisk | 128 GB SSD - 3D Triple-level Cell (TLC) - Apacer |
|---|
| AUDIO & VIDEO | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | AMD Radeon 610M |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - HD |
| Camera Features | - | Temporal Noise Reduction |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | - |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 40 Wh |
| Battery Life | Up to 12 hours | - |
| AC ADAPTER | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19 V | 45 Watt, 19 V, 2.37 A |
| INPUT | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic | Windows 11 Home in S mode |
|---|
| MISCELLANEOUS | Acer TravelMate B3 (TMB311-31) | Acer Aspire 3 15 (A315) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington 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 | Administrator password, system password |
| SAR Value | - | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | C5KC | 24P |
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