In depth comparison and review of Dell Latitude E7440 and Acer ConceptD 7 Ezel (CC715). 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 Acer ConceptD 7 Ezel (CC715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-hinge design
powerful graphics performance
vibrant 4k display
ample connectivity options
robust build quality
high price point
heavier than competitors
average battery life
limited upgradeability
| DESIGN AND DIMENSIONS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Product Type | Ultrabook | Notebook - slider |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.1 cm | 35.85 cm x 26 cm x 2.86 cm |
| Weight | 1.63 kg | 2.54 kg |
| Case Material | - | Magnesium-aluminum alloy |
| Colour | Grey | The white |
| DISPLAY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Features | Anti-glare | Anti-glare, ComfyView, 30 ms response rate, Corning Gorilla glass 6 |
| PROCESSOR | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 3 GHz | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel HM570 |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| RAM | 4 GB (1 x 4 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Total Capacity | - | 2.048 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 2 x 1.024 TB SSD - Qimonda |
| AUDIO & VIDEO | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Camera | Yes | Yes - HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, two microphones | Speakers, two microphones |
| COMMUNICATIONS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 47 Wh | 84 Wh |
| Battery Life | - | Up to 11 hours |
| AC ADAPTER | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Wacom EMR technology |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
HDMI DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) 2 x USB 3.2 Gen 2 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (SD Card) |
| SOFTWARE | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | - |
| MISCELLANEOUS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, Wacom pen |
| Integrated Options | - | Accelerometer |
| Security | Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Intel Rapid Start Technology, Intel Smart Connect Technology | - |
| Compliant Standards | - | HDCP |
| 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 - 3 years - on-site - response time: next business day | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | - | 72G |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
