Laptop: Difference between revisions
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! Dell Latitude E5450 | ! Dell Latitude E5450 | ||
! Dell Latitude 7490 | ! Dell Latitude 7490 | ||
! Dell Latitude 5431 | |||
|- | |- | ||
| Introduction date || December 2013 || September 2014 || January 2017 | | Introduction date || December 2013 || September 2014 || January 2017 || Maart 2022 | ||
|- | |- | ||
! Hardware | ! Hardware | ||
! colspan=5 | | ! colspan=5 | | ||
|- | |- | ||
| Central Processing Unit || Intel Core i5-4300U || Intel Core i7 5600U || Intel Core i7‑8650U | | Central Processing Unit || Intel Core i5-4300U || Intel Core i7 5600U || Intel Core i7‑8650U || Intel Core i7‑1270P | ||
|- | |- | ||
| Memory || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3L || 8GB 2400MHz DDR4 | | Memory || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3L || 8GB 2400MHz DDR4 || 16 GB 4800MHz DDR5 | ||
|- | |- | ||
| Chipset || Intel 8 Series LP || Intel 8 Series LP || Intel 100/200 Series LP | | Chipset || Intel 8 Series LP || Intel 8 Series LP || Intel 100/200 Series LP || Intel 600-series LP | ||
|- | |- | ||
| Audio Chip || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3246 | | Audio Chip || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3246 || Realtek ALC3281 | ||
|- | |- | ||
| Network Controller || ? || Intel Ethernet Connection I218-LM || Intel Dual Band Wireless‑AC 8265 | | Network Controller || ? || Intel Ethernet Connection I218-LM || Intel Dual Band Wireless‑AC 8265 || Intel Ethernet Connection I219‑LM | ||
|- | |- | ||
| Wireless Controller || Intel Dual Band Wireless‑AC 8265 || Intel Wireless-AC 7265AC || Dell Wireless-N 1504 | | Wireless Controller || Intel Dual Band Wireless‑AC 8265 || Intel Wireless-AC 7265AC || Dell Wireless-N 1504 || Realtek RTL8822CE | ||
|- | |- | ||
| Graphics Processing Unit || Nvidia Geforce 720M, 2GB || Nvidia Geforce 840M, 2GB || Intel UHD Graphics 620 | | Graphics Processing Unit || Nvidia Geforce 720M, 2GB || Nvidia Geforce 840M, 2GB || Intel UHD Graphics 620 || Intel Iris Xe Graphics | ||
|- | |- | ||
| Storage || 500GB SATA Hybrid Drive || 256GB SATA SSD || 512GB SATA SSD | | Storage || 500GB SATA Hybrid Drive || 256GB SATA SSD || 512GB SATA SSD || 512GB NVMe SSD | ||
|- | |- | ||
| Optical Drive || style="background-color:#9F9;" | DVD+/- RW || 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 || 14 | | Diagonal Size (inch) || 14 || 14 || 14 || 14 | ||
|- | |- | ||
| Resolution (px) || 1600 * 900 || 1920 * 1080 || 1920 * 1080 | | Resolution (px) || 1600 * 900 || 1920 * 1080 || 1920 * 1080 || 1920 * 1080 | ||
|- | |- | ||
! scope="col"| Connections | ! scope="col"| Connections | ||
! scope="col" colspan=5 | | ! scope="col" colspan=5 | | ||
|- | |- | ||
| Video Interface || VGA, HDMI || VGA, HDMI || HDMI, USB-C | | Video Interface || VGA, HDMI || VGA, HDMI || HDMI, USB-C || HDMI, USB-C | ||
|- | |- | ||
| USB 2.0 || style="background-color:#9F9;" | 1 || 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;" | 3 || style="background-color:#9F9;" | 2 | | USB 3.0 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 3 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2 | ||
|- | |- | ||
| Bluetooth || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (v4.0) || style="background-color:#9F9;" | Yes (v4.2) | | Bluetooth || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (v4.0) || style="background-color:#9F9;" | Yes (v4.2) || style="background-color:#9F9;" | Yes (v5.2) | ||
|- | |- | ||
| Network (RJ-45) || 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 | ||
|- | |- | ||
| Headphone/Microphone Jack | | Headphone/Microphone Jack | ||
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | | style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | ||
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | |||
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | | style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | ||
| 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 || - | | Other || - || eSATA/USB 2.0 combo || - || - | ||
|- | |- | ||
! scope="col"| Physical Properties | ! scope="col"| Physical Properties | ||
! scope="col" colspan=5 | | ! scope="col" colspan=5 | | ||
|- | |- | ||
| Dimensions (mm) || 338.0 * 28.6 * 235.0 || 334.9 * 22.9 * 231.5 || 333.8 * 17.9 * 229.3 | | Dimensions (mm) || 338.0 * 28.6 * 235.0 || 334.9 * 22.9 * 231.5 || 333.8 * 17.9 * 229.3 || 333.8 × 20.0 x 229.3 | ||
|- | |- | ||
| Weight (g)<ref group="fn" name="weight" /> || 2,100 || 2,449 || 1.400 | | Weight (g)<ref group="fn" name="weight" /> || 2,100 || 2,449 || 1.400 || 1.480 | ||
|- | |- | ||
|} | |} | ||