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Dell Precision 15 (3520, 2017)

alaTest has collected and analyzed 18 reviews of Dell Precision 15 (3520, 2017). The average rating for this product is 4.0/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. Reviewers really like the size and battery. The performance and durability are also mentioned favorably, whereas there are some less positive reviews about the screen and keyboard.

price, durability, performance, battery, size

image quality, usability, keyboard, screen

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Dell Precision 15 (3520, 2017) is awarded an overall alaScore™ of 90/100 = Excellent quality.

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Review analysis

(Based on 18 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 11 of 11 Show Reviews: in English | in other languages (7)

Consumer review (amazon.co.uk)

Amazon.co.uk review summary for Dell Precision 15 (3520, 2017)

 

alaTest has collected and analyzed 6 user reviews of Dell Precision 15 (3520, 2017) from Amazon.co.uk. The average user rating for this product is 4.0/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.co.uk. People really like the price. There are some less positive opinions about the usability and durability.

price

durability, usability

83% of the reviews on Amazon.co.uk give this product a positive rating.

This summary is based on the products: Shef High Precision 1L/ 35.20 Fl. Ounces Digital Electronic Measuring Jug Kitchen ScaleShef High Precision 1L/ 35.20 Fl. Ounces Digital Electronic Measuring Jug Kitchen Scale

Jan, 2019

Expert review by : Tom Brant (pcmag.com)

Dell Precision 3520

 

Despite bland looks, the Dell Precision 3520's top-notch battery life will appeal to road warriors, and IT managers will like its upgradeability.

User-accessible components. Optional touch screen. Excellent battery life. ISV certified.

Single USB-C port. Stodgy design. No 4K display option.

The Dell Precision 3520 successfully combines portability, performance, and upgradeability, which will please IT departments and end users alike. Its lengthy battery life means it's also an excellent choice for road warriors who are constantly away...

Sep, 2017

Expert review by : Andrew E. Freedman (laptopmag.com)

Dell Precision 3520

 

You can't work at your desk all the time. The Dell Precision 3520 ($999 to start, $2,249 as tested) uses discrete graphics in a workstation that's small enough that you could carry it around if you wanted. The Nvidia Quadro GPU and Intel Core i7 CPU...

Strong performance; Very long battery life

Dim screen; Awkward keyboard

The Dell Precision 3520 offers strong performance and long-lasting battery life, but suffers from a dim screen and a flexy keyboard.

Apr, 2017

Expert review by : Benjamin Herzig (notebookcheck.net)

Dell Precision 3520 (i7-7820HQ, M620M) Workstation Review

 

Rough around the edges. With their Precision 3000 workstation-series, Dell promises lots of performance for comparatively little money. Our review update takes a look at the overall concept and checks for potential issues.

good complement of physical ports ; pretty good Full HD IPS display ; chassis designed for every-day use ; good input devices ; run times are decent even with the small battery ; good performance

CPU tops out at 35 watts TDP ; stress test performance not consistent ; fan runs frequently and is too loud ; coil whine

The Precision 3520 definitely has its plus points. First, there's the display, which is vivid and bright and pleasing to work with. The battery life is also pretty good for a workstation and should be outstanding with the larger 92 Wh battery option....

May, 2017

Expert review by : Joe Herman (computershopper.com)

Dell Precision 3520 Review and Ratings

 

It's not cheap (though it's cheaper than other mobile workstations aimed at crunching huge datasets or complex 3D rendering projects), but Dell's Precision 3520 is a solid choice for illustrators, computer-aided design (CAD) professionals, and others...

Good value ; Excellent battery life ; No-nonsense design

Just one Thunderbolt 3 port ; No 4K screen option

After fully recharging the laptop, we set up the machine in power-save mode (as opposed to balanced or high-performance mode) and make a few other battery-conserving tweaks in preparation for our unplugged video rundown test. In this test, we loop a...

Feb, 2018

Consumer review (tigerdirect.com)

good deal

 

Had to replace some bad memory in a dell unit. Price was best. Quick delivery. Works ok.

Apr, 2014

Product Specifications

Audio

Audio chip:Realtek ALC3245 / Realtek ALC3246
Audio system:MaxxAudio / MaxxAudio Pro
Built-In Microphone:Y
Number of built-in speakers:2
Number of microphones:2
Speaker power:2
Speakers manufacturer:Waves

Battery

Battery capacity (Watt hours):68 / 92
Battery technology:Lithium Polymer (LiPo) / Lithium-Ion (Li-Ion) / Polymer
Battery voltage:7.6
Number of battery cells:4 / 6

Camera

Front Camera:Y
Front camera HD type:HD
Front camera resolution:1280 x 720
Front camera resolution (numeric):0.92
Front camera signal format:720p

Certificates

Energy Star certified:Y

Design

Colour of product:Black
Form factor:Clamshell
Intel segment tagging:Home Office, Small Business / Professional
Market positioning:Business
Product colour:Black
Product Type:Mobile workstation

Display

3D:N
Aspect Ratio:16:9
Display brightness:200 / 300
Display diagonal:39.6 / 40.4
Display Resolution:1366 x 768 / 1920 x 1080
Display Surface:Matt
HD type:Full HD / HD
LED Backlight:Y
Panel Type:IPS / TN
Pixel pitch:0.179 x 0.179 / 0.252 x 0.252
Screen shape:Flat
Touchscreen:N / Y

Graphics

CUDA:Y
CUDA cores:512
Discrete graphics adapter:N / Y
Discrete graphics adapter memory:2
Discrete graphics adapter model:Not available / NVIDIA Quadro M620
Discrete graphics memory type:GDDR3 / GDDR5
Graphics adapter Open GL support:Y
Maximum on-board graphics adapter memory:1.7 / 64
Number of discrete graphics adapters installed:1
Number of discrete graphics adapters supported:1
Number of displays supported (on-board graphics):3
On-board graphics adapter:Y
On-board graphics adapter 4K support:Y
On-board graphics adapter base frequency:350
On-board graphics adapter DirectX version:12.0
On-board graphics adapter dynamic frequency (max):1000 / 1050 / 1100 / 950
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x191B / 0x591B / 0x591D
On-board graphics adapter model:Intel HD Graphics 630 / Intel HD Graphics P630 / Intel® HD Graphics 530
On-board graphics adapter OpenGL version:4.4

Keyboard

Full-size keyboard:Y
Island-style keyboard:Y
Keyboard backlit:N / Y
Keyboard language:Belgian / Czech, Slovakian / German / Italian / Swiss / US International
Keyboard layout:QWERTZ
Numeric keypad:Y
Pointing device:DualPoint / Touchpad
Windows keys:Y

Memory

ECC:N / Y
Internal Memory:16 / 32 / 4 / 8
Internal memory type:DDR3L-SDRAM / DDR4-SDRAM
Maximum internal memory:32
Maximum internal memory (64-bit):32
Memory clock speed:2400
Memory form factor:SO-DIMM
Memory layout (slots x size):1 x 16 / 1 x 4 / 1 x 8 / 2 x 4
Memory slots:2x SO-DIMM

Networking

3G:N
4G:N / Y
Antenna type:2X2
Bluetooth:Y
Bluetooth version:4.0 / 4.1 / 4.2
Ethernet LAN:Y
Ethernet LAN data rates:10,100,1000
Top Wi-Fi standard:IEEE 802.11ac
Wi-Fi:Y
Wi-Fi data rate (max):867
Wi-Fi standards:IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n / IEEE 802.11ac / IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
WLAN controller model:Intel Dual Band Wireless-AC 8265

Operational conditions

Non-operating altitude:0 - 10668
Operating altitude:0 - 3048
Operating relative humidity (H-H):10 - 90
Operating temperature (T-T):0 - 35
Storage relative humidity (H-H):5 - 95
Storage temperature (T-T):-40 - 65

Optical Drive

Optical Drive Type:N

Packaging Content

AC adapter included:Y
Keyboard Included:Y
Keyboard included disclaimer:Keyboard available on selected markets only
Keyboard included on selected markets only:Y
Manual:Y
Power cord included:Y
Quick start guide:Y
Warranty card:Y

Packaging Data

AC adapter included:Y
Manual:Y
Power cord included:Y
Warranty card:Y

Performance

Dell E-Value Code:N001P3520BTPDEAT / N001SP3520BTPDEAT / N002P3520BTPDEAT / N002SP3520BTPDEAT / N003P3520BTPDEAT / N003SP3520BTPDEAT / N004P3520BTPDEAT / N004SP3520BTPDEAT

Ports & interfaces

Charging port type:DC-in jack
Combo headphone/mic port:Y
DC-in jack:Y
Docking connector:N / Y
DVI port:N
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
HDMI Version:1.4
Number of USB ports with PowerShare support:1
PowerShare:Y
SmartCard slot:Y
Thunderbolt 3 ports quantity:1
Thunderbolt ports quantity:1
USB 3.0 (3.1 Gen 1) Type-A ports quantity:3
USB 3.0 (3.1 Gen 1) Type-C ports quantity:1
USB 3.1 (3.1 Gen 2) Type-C ports quantity:1
USB Sleep-and-Charge:Y
USB Sleep-and-Charge ports:1
USB Type-C DisplayPort Alternate Mode:Y
VGA (D-Sub) ports quantity:1

Power

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter output current:6.7
AC adapter output voltage:19.5
AC adapter power:130

Processor

Bus type:DMI3
Conflict Free processor:Y
ECC supported by processor:N / Y
Maximum number of PCI Express lanes:16
Motherboard chipset:Intel CM238 / Intel® CM238
PCI Express configurations:1x16,1x8+2x4,2x8 / 1x16,1x8,2x4,2x8 / 1x16,2x8,1x8+2x4
PCI Express slots version:3.0
Processor boost frequency:3.5 / 3.6 / 3.8 / 3.9 / 4.00
Processor cache:6 / 8
Processor cache type:Smart Cache
Processor codename:Kaby Lake / Skylake
Processor Cores:4
Processor family:6th gen Intel® Core™ i5 / 6th gen Intel® Core™ i7 / 7th gen Intel® Core™ i5 / 7th gen Intel® Core™ i7 / Intel Core i5-7xxx / Intel Core i7-7xxx / Intel Xeon E3 v6
Processor frequency:2.5 / 2.6 / 2.7 / 2.8 / 2.9 / 3.00
Processor lithography:14
Processor Model:E3-1505MV6 / i5-6440HQ / i5-7300HQ / i5-7440HQ / I7-6820HQ / i7-7700HQ / i7-7820HQ
Processor operating modes:64-bit
Processor Series:Intel Core i5-6400 Mobile series / Intel Core i5-700 Desktop series / Intel Core i5-7400 Mobile Series / Intel Core i7-6800 Mobile series / Intel Core i7-7700 Mobile Series / Intel Core i7-7800 Mobile Series
Processor Socket:BGA 1440
Processor threads:4 / 8
Stepping:B0 / R0
System bus rate:8
Thermal Design Power (TDP):45
Tjunction:100

Processor special features

Conflict Free processor:Y
CPU configuration (max):1
Embedded options available:N / Y
Enhanced Intel SpeedStep Technology:Y
Execute Disable Bit:Y
Graphics & IMC lithography:14
Idle States:Y
Intel 64:Y
Intel Clear Video Technology:Y
Intel Enhanced Halt State:Y
Intel Flex Memory Access:Y
Intel HD Graphics:Y
Intel Rapid Storage Technology:Y
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA) version:1.00
Intel Smart Response Technology version:1.00
Intel Software Guard Extensions (Intel SGX):1 / Y
Intel Stable Image Platform Program (SIPP):N / Y
Intel Stable Image Platform Program (SIPP) version:1.00
Intel Trusted Execution Technology:N / Y
Intel TSX-NI:N / Y
Intel TSX-NI version:1.00
Intel Virtualization Technology (VT-x):Y
Intel Virtualization Technology for Directed I/O (VT-d):Y
Intel VT-x with Extended Page Tables (EPT):Y
Intel® AES New Instructions (Intel® AES-NI):Y
Intel® Clear Video HD Technology (Intel® CVT HD):Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):Y
Intel® Hyper Threading Technology (Intel® HT Technology):N / Y
Intel® Identity Protection Technology (Intel® IPT):Y
Intel® Insider™:Y
Intel® InTru™ 3D Technology:Y
Intel® My WiFi Technology (Intel® MWT):Y
Intel® OS Guard:Y
Intel® Quick Sync Video Technology:Y
Intel® Secure Key:Y
Intel® Small Business Advantage (Intel® SBA):Y
Intel® Smart Cache:Y
Intel® Smart Response Technology:Y
Intel® Turbo Boost Technology:2.0
Intel® vPro™ Technology:N / Y
Intel® Wireless Display (Intel® WiDi):Y
Processor ARK ID:88962 / 88970 / 97185 / 97456 / 97459 / 97463 / 97496
Processor code:SR2FS / SR2FU / SR32K
Processor package size:42 / 42 x 28
Supported instruction sets:AVX 2.0,SSE4.1,SSE4.2 / SSE4.1,SSE4.2,AVX 2.0
Thermal Monitoring Technologies:Y

Security

Cable lock slot:Y
Password protection:Y
Password protection type:BIOS, Supervisor, User / BIOS, User
Trusted Platform Module (TPM):Y

Software

Drivers included:Y
Operating System Architecture:64-bit
Operating system installed:Linux Ubuntu / N / WINDOWS 10 HOME / WINDOWS 10 PRO / Windows 7 Professional
Operating System Language:German, Dutch, English, French, Italian / Multilingual
Optional operating system supplied:WINDOWS 10 PRO / Windows 7 Professional
Recovery operating system:WINDOWS 10 PRO
Trial software:Microsoft Office / Microsoft Office 2013

Storage

Card reader integrated:Y
Compatible memory cards:SD
Hard Drive Capacity:1000 / 2000 / 500
Hard Drive Interface:SATA / SATA III
Hard Drive Size:2.5
Hard drive speed:5400 / 7200
Number of Hard Drives Installed:1
Number of SSDs installed:1
Solid-state drive capacity:256 / 512
Solid-state drive interface:PCI Express / Serial ATA / Serial ATA III
SSD form factor:M.2
Storage Media:HDD / SSD
Total Storage Capacity:1000 / 2000 / 256 / 500 / 512

Weight & Dimensions

Depth:250.6 / 250.7 / 251
Height :24.3
Weight:2.18 / 2.21
Width:376