In depth comparison and review of Dell Inspiron 5405 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 Dell Inspiron 5405 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
fast SSD storage
average display quality
limited port selection
no dedicated GPU
mediocre speaker output
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 | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 32.13 cm x 21.62 cm x 1.79 cm | 29.08 cm x 21.145 cm x 2.075 cm |
Weight | 1.36 kg | 1.4 kg |
Colour | Platinum silver | Shale black |
DISPLAY | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Screen Size (Type) | 14" | 11.6" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (WXGA) |
Pixel Density (ppi) | 157 | - |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 50% NTSC |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.16 mm pixel pitch | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 25 ms response rate |
PROCESSOR | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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CPU | AMD Ryzen 5 4500U / 2.3 GHz | Intel N-series N200 |
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Max Turbo Speed | 4 GHz | 3.7 GHz |
Number of Cores | 6-core | Quad-Core |
Cache | L3 - 8 MB | L3 - 6 MB |
Features | - | Intel Smart Cache |
MEMORY | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD - Kingston |
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AUDIO & VIDEO | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
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Camera | Yes - HD | Yes - HD |
Resolution | 0.92 Megapixel | - |
Camera Features | 74.9 degrees | Privacy shutter, Temporal Noise Reduction |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Codec | Realtek ALC3204 | - |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | M.2 2230 | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
Features | Dual stream (2x2) | Dual stream (2x2), MU-MIMO |
BATTERY | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Technology | 3-cell lithium polymer | - |
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Battery Capacity (Size) | 40 Wh | 50 Wh |
AC ADAPTER | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Input | AC 110-240 V (50/60 Hz) | - |
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Output | 19.5 V | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 3 A |
INPUT | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | - | Multi-gesture touch pad, spill-resistant, precision touchpad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
CONNECTIONS & EXPANSIONS | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Interfaces | HDMI USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
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 |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
SOFTWARE | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Operating System (OS) | Windows 10 64-bit Edition | Windows 11 Pro Education |
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MISCELLANEOUS | Dell Inspiron 5405 | Acer TravelMate B3 11 (TMB311) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | ExpressCharge | Administrator password, system password, MIL-STD-810H tested |
SAR Value | - | 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Model Number | - | 33 |