Difference between revisions of "Laptop"

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!  
 
!  
 
! Dell Latitude E5440
 
! Dell Latitude E5440
−
! Dell Latitude E7490
 
 
! Dell Latitude E5450
 
! Dell Latitude E5450
 
! Dell Latitude E5470
 
! Dell Latitude E5470
 +
! Dell Latitude 7490
 
|-
 
|-
−
| Introduction date || December 2013 || January 2017 || September 2014 || June 2015
+
| Introduction date || December 2013 || September 2014 || June 2015 || January 2017
 
|-
 
|-
 
! Hardware
 
! Hardware
 
! colspan=5 |  
 
! colspan=5 |  
 
|-
 
|-
−
| Central Processing Unit || Intel Core i5-4300U || Intel Core i7‑8650U || Intel Core i7 5600U || Intel Core i7 6600U
+
| Central Processing Unit || Intel Core i5-4300U || Intel Core i7 5600U || Intel Core i7 6600U || Intel Core i7‑8650U
 
|-
 
|-
−
| Memory || 8GB 1600Mhz DDR3 || 8GB 2400MHz DDR4 || 8GB 1600Mhz DDR3L || 8GB 2133MHz DDR4
+
| Memory || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3L || 8GB 2133MHz DDR4 || 8GB 2400MHz DDR4
 
|-
 
|-
−
| Chipset || Intel 8 Series LP || Intel 100/200 Series LP|| Intel 8 Series LP || ?<!--Probably Intel 100 series-->
+
| Chipset || Intel 8 Series LP || Intel 8 Series LP || ?<!--Probably Intel 100 series--> || Intel 100/200 Series LP
 
|-
 
|-
−
| Audio Chip || Realtek ALC3620 || Realtek ALC3246 || Realtek ALC3620 || Realtek ALC3620
+
| Audio Chip || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3246
 
|-
 
|-
−
| Network Controller || ? || Intel Dual Band Wireless‑AC 8265 || Intel Ethernet Connection I218-LM || ?
+
| Network Controller || ? || Intel Ethernet Connection I218-LM || ? || Intel Dual Band Wireless‑AC 8265
 
|-
 
|-
−
| Wireless Controller || Intel Dual Band Wireless‑AC 8265 || Dell Wireless-N 1504 || Intel Wireless-AC 7265AC || Dell Wireless 1820 802.11AC
+
| Wireless Controller || Intel Dual Band Wireless‑AC 8265 || Intel Wireless-AC 7265AC || Dell Wireless 1820 802.11AC || Dell Wireless-N 1504
 
|-
 
|-
−
| Graphics Processing Unit || Nvidia Geforce 720M, 2GB || Intel UHD Graphics 620 || Nvidia Geforce 840M, 2GB || AMD Radeon R7 M360
+
| Graphics Processing Unit || Nvidia Geforce 720M, 2GB || Nvidia Geforce 840M, 2GB || AMD Radeon R7 M360 || Intel UHD Graphics 620
 
|-
 
|-
−
| Storage || 500GB SATA Hybrid Drive || 512GB SATA SSD || 256GB SATA SSD || 256GB SATA SSD
+
| Storage || 500GB SATA Hybrid Drive || 256GB SATA SSD || 256GB SATA SSD || 512GB SATA SSD
 
|-
 
|-
−
| Optical Drive || style="background-color:#9F9;" | DVD+/- RW || style="background-color:#F99;" | none || style="background-color:#F99;" | None || style="background-color:#F99;" | None
+
| Optical Drive || style="background-color:#9F9;" | DVD+/- RW || style="background-color:#F99;" | None || style="background-color:#F99;" | None || style="background-color:#F99;" | none
 
|-
 
|-
 
! scope="col"| Display
 
! scope="col"| Display
 
! scope="col" colspan=5 |  
 
! scope="col" colspan=5 |  
 
|-
 
|-
−
| Diagonal Size (inch) || 14 || 14.0 || 14 || 14
+
| Diagonal Size (inch) || 14 || 14 || 14 || 14.0
 
|-
 
|-
 
| Resolution (px) || 1600 * 900 || 1920 * 1080 || 1920 * 1080 || 1920 * 1080
 
| Resolution (px) || 1600 * 900 || 1920 * 1080 || 1920 * 1080 || 1920 * 1080
Line 50: Line 50:
 
! scope="col" colspan=5 |  
 
! scope="col" colspan=5 |  
 
|-
 
|-
−
| Video Interface || VGA, HDMI || HDMI, USB-C || VGA, HDMI || VGA, HDMI
+
| Video Interface || VGA, HDMI || VGA, HDMI || VGA, HDMI || HDMI, USB-C
 
|-
 
|-
 
| USB 2.0 || style="background-color:#9F9;" | 1 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0
 
| USB 2.0 || style="background-color:#9F9;" | 1 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0
 
|-
 
|-
−
| USB 3.0 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 3 || style="background-color:#9F9;" | 3
+
| USB 3.0 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 3 || style="background-color:#9F9;" | 3 || style="background-color:#9F9;" | 2
 
|-
 
|-
−
| Bluetooth || style="background-color:#F99;" | No || style="background-color:#F99;" | Yes (v4.2) || style="background-color:#9F9;" | Yes (v4.0) || style="background-color:#9F9;" | Yes (v4.1)
+
| Bluetooth || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (v4.0) || style="background-color:#9F9;" | Yes (v4.1) || style="background-color:#F99;" | Yes (v4.2)
 
|-
 
|-
 
| Network (RJ-45) || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes
 
| Network (RJ-45) || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes
Line 66: Line 66:
 
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
 
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
 
|-
 
|-
−
| Other || - || - ||  eSATA/USB 2.0 combo || SD Card Reader
+
| Other || - || eSATA/USB 2.0 combo || SD Card Reader || -
 
|-
 
|-
 
! scope="col"| Physical Properties
 
! scope="col"| Physical Properties
 
! scope="col" colspan=5 |  
 
! scope="col" colspan=5 |  
 
|-
 
|-
−
| Dimensions (mm) || 338.0 * 28.6 * 235.0 || 333.8 * 17.9 * 229.3 || 334.9 * 22.9 * 231.5 || 334.9 * 22.9 * 231.5
+
| Dimensions (mm) || 338.0 * 28.6 * 235.0 || 334.9 * 22.9 * 231.5  || 334.9 * 22.9 * 231.5 || 333.8 * 17.9 * 229.3
 
|-
 
|-
−
| Weight (g)<ref group="fn" name="weight" />  || 2,100 || 1.400 || 2,449 || 1,810
+
| Weight (g)<ref group="fn" name="weight" />  || 2,100 || 2,449 || 1,810 || 1.400
 
|-
 
|-
 
|}
 
|}

Revision as of 11:23, 1 September 2026

There are currently several types of laptop in circulation. You can find the type number of your laptop on the bottom of the device.

Image: 200 pixels Image: 200 pixels Image: 200 pixels Image: 200 pixels
Dell Latitude E5440 Dell Latitude E5450 Dell Latitude E5470 Dell Latitude 7490
Introduction date December 2013 September 2014 June 2015 January 2017
Hardware
Central Processing Unit Intel Core i5-4300U Intel Core i7 5600U Intel Core i7 6600U Intel Core i7‑8650U
Memory 8GB 1600Mhz DDR3 8GB 1600Mhz DDR3L 8GB 2133MHz DDR4 8GB 2400MHz DDR4
Chipset Intel 8 Series LP Intel 8 Series LP ? Intel 100/200 Series LP
Audio Chip Realtek ALC3620 Realtek ALC3620 Realtek ALC3620 Realtek ALC3246
Network Controller ? Intel Ethernet Connection I218-LM ? Intel Dual Band Wireless‑AC 8265
Wireless Controller Intel Dual Band Wireless‑AC 8265 Intel Wireless-AC 7265AC Dell Wireless 1820 802.11AC Dell Wireless-N 1504
Graphics Processing Unit Nvidia Geforce 720M, 2GB Nvidia Geforce 840M, 2GB AMD Radeon R7 M360 Intel UHD Graphics 620
Storage 500GB SATA Hybrid Drive 256GB SATA SSD 256GB SATA SSD 512GB SATA SSD
Optical Drive DVD+/- RW None None none
Display
Diagonal Size (inch) 14 14 14 14.0
Resolution (px) 1600 * 900 1920 * 1080 1920 * 1080 1920 * 1080
Connections
Video Interface VGA, HDMI VGA, HDMI VGA, HDMI HDMI, USB-C
USB 2.0 1 0 0 0
USB 3.0 2 3 3 2
Bluetooth No Yes (v4.0) Yes (v4.1) Yes (v4.2)
Network (RJ-45) Yes Yes Yes Yes
Headphone/Microphone Jack Combined[fn 1] Combined[fn 1] Combined[fn 1] Combined[fn 1]
Other - eSATA/USB 2.0 combo SD Card Reader -
Physical Properties
Dimensions (mm) 338.0 * 28.6 * 235.0 334.9 * 22.9 * 231.5 334.9 * 22.9 * 231.5 333.8 * 17.9 * 229.3
Weight (g)[fn 2] 2,100 2,449 1,810 1.400
  1. ↑ 1.0 1.1 1.2 1.3 Connecting a microphone via a combined head- and microphone port requires a 3.5mm TRRS plug or adapter. Otherwise it is treated as a normal jack headphone-out port.
  2. ↑ As specified by manufacturer for the base model. Models listed here typically have an altered configuration, so actual weight might differ.
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