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DELL 7840
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DELL 7840 Z3580 2.33GHz 16GB 8.4" Tablet

Z3580 2.33GHz Android 5.0 16GB Jun 2016
Processor Model Processor Clock Speed Operating System Internal Storage Capacity Release Date
The world's thinnest tablet wins the prestigious 2015 CES Best of Innovation award.Capture and view pictures with a gorgeous 8.4" 2560 x 1600 OLED infinity display with an Intel RealSense Snapshot... More
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13 Reasons For

Flash Storage Medium

This tablet computer supports a Flash storage medium, which is the most commonly supported storage medium on latest similar spec tablet computers.

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64-Bit Processor Operating Mode

This tablet computer has a 64-bit processor operating mode, which is typical of many tablet computers that were released in the last year.

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Just Released Six Months Ago

The 7840 was only relased by DELL six months ago.

DELL Has Good Reviews for Its Tablet Computers

Tablet computers produced by DELL have an average rating of 74 out of 100, which is in the top 57% of all tablet computer brands that we have looked at.

Very Fast Processor Clock Speed

The DELL 7840 has one of the faster processor clock speeds (2.33 gigahertz) amongst tablet computers of this age. The processor clock speeds of recently released similar spec tablets range from 0.9GHz to 2.5GHz.

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Quite High Rear Camera Resolution

At 8 megapixels, the DELL 7840 has a quite high rear camera resolution compared to most of the other similar spec tablets that were released in the last 12 months. The average rear camera resolution of recently released comparable spec tablets is 5.8MP, and the rear camera resolutions range from 2MP to 16MP.

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Four Processor Cores

The DELL 7840 is a four processor core tablet. Most of the other recently released tablet computers have between two and seven processor cores.

It may also be worth considering one of the alternative 4 processor core tablets currently available including the Huawei T1 10[plb_3348464_price] which is cheaper; or the Sony Xperia Z3 Compact[plb_3704920_price] which has better reviews.

Tablets with more processor cores that might be worth looking at include the Hannspree 133 Titan 2[plb_3351380_price] (8 processor cores) which is also cheaper.

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4.1 Bluetooth Version

The DELL 7840 supports a 4.1 Bluetooth version which is newer than most similar spec tablet computers that were released in the last year. Most recently released tablets support a 4 Bluetooth version.

A 4.1 Bluetooth version is in fact the best supported Bluetooth version across all recently released comparable spec tablets.

A 4.2+EDR Bluetooth version is the worst supported Bluetooth version across similar types of tablet.

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Quite Large Maximum Memory Card Size

Tablets that were launched around the same time as the 7840 have maximum memory card sizes of between 32GB and 2.1TB. At 512 gigabytes, the DELL 7840 has a very large maximum memory card size compared to most of the other latest tablet computers.

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Quite High Front Camera Resolution

With a front camera resolution of 2 megapixels, the DELL 7840 has one of the higher front camera resolutions amongst tablets of this age. The front camera resolutions of similar spec tablet computers that have been on the market for around the same time as the 7840 range from 0.3MP to 8MP, and the average front camera resolution is 1.8MP.

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2560 X 1600 Pixels Display Resolution

The biggest display resolution of the DELL 7840 is 2560 x 1600 pixels. That's over four times the display resolution of the most common display resolution of 1280 x 800 pixels. The worst display resolution of all latest tablets is 800 x 400 pixels and the best is 3840 x 2560 pixels.

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Quite High Battery Capacity

Latest tablets have battery capacities of between 2,000mAh and 10,000mAh. The DELL 7840 has one of the higher battery capacities (5,900 milliamperes * hour) amongst comparable spec tablet computers of this age.

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Very Thin

The thicknesses of comparable spec tablets that were released around the same time as the 7840 range from 5.5mm to 250mm, and the average thickness is 61mm. At only 6 millimeters, the DELL 7840 has a fairly thin thickness compared to most of the other latest tablet computers.

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2 Reasons Against

Not 4G Compatible

Most tablet computers that have been available for around the same time as the 7840 are not 4G compatible. The DELL 7840 is no exception to this as it too is not 4G compatible.

Tablet computers which are 4G compatible that might also be worth looking at include the Huawei T1 10[plb_3348464_price].

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Not 3G Compatible

The DELL 7840 is not 3G compatible, although it is worth noting that most of the other new tablet computers are also not 3G compatible.

Tablet computers which are 3G compatible that might also be worth considering include the Huawei T1 10[plb_3348464_price].

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2 Other reasons to consider the DELL 7840

Average Internal Storage Capacity

At 16 gigabytes, the DELL 7840 has a fairly standard internal storage capacity compared to most of the other comparable spec tablet computers that were launched around the same time as the 7840.

We think you might also be interested in some of the alternative 16GB internal storage capacity tablet computers currently available including the Sony Xperia Z3 Compact[plb_3704920_price] which has better reviews.

Tablet computers with a larger internal storage capacity that might also be worth looking at include the SM-T810N Galaxy Tab S2[pl_3425134_price] (32GB), or the SM-T813N[pl_3691657_price] (32GB) both from Samsung or the Asus Zenpad S3 10 Z500M[plb_3773277_price] (32GB).

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Average Screen Size

With a screen size of 8.4 inches, the DELL 7840 has a fairly standard screen size compared to most of the other latest tablets.

If you would prefer a tablet computer with a larger screen size then you might want to look at the Huawei T1 10[plb_3348464_price] (9.6" and cheaper).

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Specification

Processor
Processor Model
Processor Clock Speed
Processor Core
Processor Cache
Processor Family
Processor Thread
Instruction Set
Graphics & IMC Lithography
UART
Processor Operating Mode
Tjunction
Processor Lithography
Thermal Monitoring Technology
Memory
Internal Memory Type
Internal Memory
Software
Operating System
Platform
Storage
Internal Storage Capacity
Maximum Memory Card Size
Memory Card
Integrated Card Reader
Storage Medium
Display
Screen Size
Touch Screen Technology
Multi-Touch Technology
Display Technology
Touch Sensitive Screen
LED Backlight
Display Resolution
Graphics
Graphics Adapter
Graphics Adapter Family
Camera
Rear Camera Resolution
Front Camera Resolution
Front Camera
Video Recording
Rear Camera
Audio
Built-In Microphone
Built-In Speaker
Networking
Bluetooth Version
WiFi Standard
Bluetooth
Wi-Fi Standard
Ports & Interfaces
Combo Headphone / Microphone Port
Headphone Jack Size
Micro-USB 2.0 Port
Design
Size
Form Factor
Colour
Processor Special Features
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Physical Address Extension (PAE)
Idle State
Intel 64
Execute Disable Bit
Intel Secure Key
Intel AES New Instructions
Battery
Maximum Battery Life
Battery Cell
Battery Capacity
Power
AC Adapter Power
Weight & Dimensions
Height
Thickness
Width
Packaging Content
Cable Included
AC Adapter
Quick Start Guide
Manual

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers dell p220367, dell p220367p

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See How Other Tablets Compare to the DELL 7840

HP Elite x3 vs DELL 7840

HP Elite x3 vs DELL 7840
HP Elite x3
820 2.15GHz 64GB 5.96"
DELL 7840
Z3580 2.33GHz 16GB 8.4"
£ 703.14
Two Times Narrower
490.5h Longer Maximum Battery Life
48GB Larger Internal Storage Capacity
Larger Maximum Memory Card Size
One Less Battery Cell
Vastly Thicker

SM-T810N Galaxy Tab S2 vs 7840

Samsung SM-T810N Galaxy Tab S2 vs DELL 7840
Samsung SM-T810N Galaxy Tab S2
5,433 1.9GHz 32GB 9.7"
DELL 7840
Z3580 2.33GHz 16GB 8.4"
£ 253.54
50% Larger Internal Storage Capacity
34% Larger Internal Memory
46.8mm Narrower
Larger Screen Size
3x Smaller Maximum Memory Card Size
Appreciably Lower User Review Score

Sony Xperia Z3 Compact vs DELL 7840

Sony Xperia Z3 Compact vs DELL 7840
Sony Xperia Z3 Compact
801 2.5GHz 16GB 8"
DELL 7840
Z3580 2.33GHz 16GB 8.4"
£ 220.00
Larger Internal Memory
10% Higher Front Camera Resolution
Faster Processor Clock Speed
A Little Narrower
Three Times Smaller Maximum Memory Card Size
32% Lower Battery Capacity
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