Detailed comparison and review of Acer ConceptD 3 Pro (CN316) and Acer TravelMate B3 (TMB311-31). 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.
| DESIGN AND DIMENSIONS | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 24.9 cm x 2.125 cm | 29.5 cm x 21.5 cm x 2.09 cm |
| Weight | 2.2 kg | 1.4 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | The white | Shale black |
| DISPLAY | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Screen Size (Type) | 16" - IPS | 11.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 400 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Low Power, Pantone Validated | Anti-glare, ComfyView, 10 ms response rate, Narrow Border Display |
| PROCESSOR | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Celeron N4120 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 2.6 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 24 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel HM570 | - |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Burst Technology |
| MEMORY | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| STORAGE | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD - Self-Encrypting Drive - Samsung | 64 GB eMMC - SanDisk |
|---|
| AUDIO & VIDEO | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Graphics Processor (GPU) | NVIDIA T1200 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Compliant Standards | DTS:X Ultra | High Definition Audio |
| Audio Features | Acer Smart Amplifier | - |
| COMMUNICATIONS | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 (CNVi) | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 48 Wh |
| Battery Life | Up to 13 hours | Up to 12 hours |
| AC ADAPTER | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 19.5 V, 6.92 A | 45 Watt, 19 V |
| INPUT | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | - | Multi-gesture touch pad, Acer FineTip keyboard |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4) USB 3.2 (with power off charging) USB 3.2 Headphone/microphone combo jack LAN |
2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 10 Pro 64-bit Edition National Academic |
|---|
| MISCELLANEOUS | Acer ConceptD 3 Pro (CN316) | Acer TravelMate B3 (TMB311-31) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | 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 |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 73P | C5KC |
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