Detailed comparison and review of Dell Latitude E7440 and Acer ConceptD 7 Ezel (CC715-71). 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 ConceptD 7 Ezel (CC715-71) 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 (CC715-71) |
|---|
| 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 | 2.5 kg |
| Colour | Grey | The white |
| DISPLAY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| 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 |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare | Anti-glare, ComfyView, 30 ms response rate, Delta E<2 calibration, Corning Gorilla glass 6, Pantone Matching System (PMS) |
| PROCESSOR | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Core i7 (10th Gen) 10875H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | 5.1 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | 16 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel HM470 |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Thermal Velocity Boost |
| MEMORY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 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 (CC715-71) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 1.024 TB SSD |
|---|
| AUDIO & VIDEO | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | NVIDIA GeForce RTX 2070 |
|---|---|---|
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Camera | Yes | Yes - HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording | Windows Hello |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, two microphones |
| COMMUNICATIONS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 47 Wh | 84 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 230 Watt, 19.5 V |
| INPUT | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Acer FineTip keyboard, Wacom EMR technology, Corning Gorilla Glass touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
HDMI DisplayPort 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) USB 3.1 Gen 1 (with power off charging) USB 3.1 Gen 1 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | - |
| MISCELLANEOUS | Dell Latitude E7440 | Acer ConceptD 7 Ezel (CC715-71) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, Wacom pen |
| Security | Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| 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 | Intel Rapid Start Technology, Intel Smart Connect Technology | Dual Acer AeroBlade 3D Fans |
| 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 |
| Model Number | - | 73RW |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
