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Dell Inspiron 7390 2-in-1

Specifications

Dell Inspiron 7390 2-in-1
Dell Inspiron 7390 2-in-1
Processor
Intel Core i7-8565U 4 x 1.8 - 4.6 GHz (Intel Core i7)
Graphics adapter
Intel UHD Graphics 620, Core: 1150 MHz, Memory: 1067 MHz, 25.20.100.6577
Memory
16 GB 
, LPDDR3 2133 MHz
Display
13.30 inch 16:9, 3840 x 2160 pixel 331 PPI, 10-point multi-touch, native pen support, AUO252B, IPS, glossy: yes, HDR
Mainboard
Intel Cannon Point-LP
Soundcard
Realtek ALC236 @ Intel Cannon Point-LP PCH - cAVS (Audio, Voice, Speech)
Connections
2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5 mm combo, Card Reader: microSD, 1 Fingerprint Reader
Networking
Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0
Size
height x width x depth (in mm): 15 x 307 x 215 ( = 0.59 x 12.09 x 8.46 in)
Battery
52 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p
Primary Camera: 1 MPix
Additional features
Speakers: 2.0, bottom-mounted, Keyboard: Chiclet, Keyboard Light: yes, 12 Months Warranty
Weight
1.392 kg ( = 49.1 oz / 3.07 pounds), Power Supply: 302 g ( = 10.65 oz / 0.67 pounds)

 

Pricecompare

Average Score: 84.3% - good
Average of 1 scores (from 1 reviews)
price: - %, performance: 74%, features: 56%, display: 87% mobility: 80%, workmanship: 82%, ergonomy: 79%, emissions: 89%

Reviews for the Dell Inspiron 7390 2-in-1

84.3% Dell Inspiron 7390 2-in-1 Black Edition Convertible Review | Notebookcheck
The Inspiron 7390 2-in-1 might look very similar to its predecessor, but under the hood, a lot has changed. At $1250, the convertible packs a UHD display, Core i7-8565U, 16 GB RAM, and a 512 GB NVMe SSD. Is it the next convertible to beat?
Dell Inspiron 13 7000 2-in-1 Black Edition (7390)
Source: PC Mag English Archive.org version
Dell's new Inspiron 13 7000 2-in-1 Black Edition (the moniker for just-south-of-XPS deluxe models) shoots to near the top of the convertible ranks with impressive features at a fair price, and the best pen storage bar none.
Single Review, online available, Short, Date: 07/31/2019

Comment

Intel UHD Graphics 620: Integrated GPU (GT2, 24 EUs) found on some Kaby-Lake-Refresh CPU models (15 W ULV series). Technically identical to the previous Kaby-Lake GPU called HD Graphics 620.

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.  


i7-8565U: Whiskey Lake based low power quad-core processor (technically identical to Kaby Lake but produced in a further improved 14nm++ process). The four cores are clocked between 1.8 and 4.6 GHz (Turbo Boost) and support HyperThreading.» Further information can be found in our Comparison of Mobile Processsors.


13.30":

There are hardly any tablets in this display size range anymore. For subnotebooks, on the other hand, it is the standard format.

The advantage of subnotebooks is that the entire laptop can be small and therefore easily portable. The smaller display also has the advantage of requiring less power, which further improves battery life and thus mobility. The disadvantage is that reading texts is more strenuous on the eyes. High resolutions are more likely to be found in standard laptops.

» To find out how fine a display is, see our DPI List.


Dell: Dell is a U.S. manufacturer (based in Texas) of computer hardware founded in 1984 and is one of the largest international manufacturers in terms of both market share and notebook models. Its product line includes desktops, notebooks, storage systems, monitors, servers, printers, consumer electronics and peripherals. Dell offers laptops that are suitable for various applications, such as business laptops, gaming laptops, ultra portables and workstations. Dell's business laptops from the Latitude and Precision series are an option for professional users and businesses.

In 2023, Dell had an approximate 17% market share of global PC sales, ranking #3 after Lenovo and HP.

For gaming enthusiasts, Dell's Alienware brand is for gaming notebooks.


84.3%: This rating is slightly above average, there are somewhat more devices with worse ratings. However, clear purchase recommendations look different.


» Further information can be found in our Notebook Purchase Guide.

 

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Current Prices
Stefan Hinum, 2019-09- 2 (Update: 2019-09- 2)