Image of Precision 3520

Dell Precision 3520

Release Year 2017
CPU Intel Core i 7th gen
Operating System Windows 10 Pro,Ubuntu 16.04 LTS, Red Hat Enterprise Linux 7.3
Screen Size 15.6 inches
RAM 8GB,16GB,32GB
Storage 128GB,256GB,500GB,1TB,2TB

Key Information

Brand
Dell
Category
mobile workstation
Model
Precision 3520
Release Year
2017
Colors
Black
Operating System
Windows 10 Pro,Ubuntu 16.04 LTS, Red Hat Enterprise Linux 7.3

Processor

Processor Series
Intel Core i 7th gen
TDP
35W
Processor Options
Intel Core i5-6440HQ
Cores/Threads: 4 Cores / 4 Threads
Base Clock: 2.60 GHz
Max Boost Clock: 3.50 GHz
Cache: 6 MB Intel Smart Cache
Intel Core i5-7300HQ
Cores/Threads: 4 Cores / 4 Threads
Base Clock: 2.50 GHz
Max Boost Clock: 3.50 GHz
Cache: 6 MB Intel Smart Cache
Intel Core i5-7440HQ vPro
Cores/Threads: 4 Cores / 4 Threads
Base Clock: 2.80 GHz
Max Boost Clock: 3.80 GHz
Cache: 6 MB Intel Smart Cache
Intel Core i7-6820HQ
Cores/Threads: 4 Cores / 8 Threads
Base Clock: 2.70 GHz
Max Boost Clock: 3.60 GHz
Cache: 8 MB Intel Smart Cache
Intel Core i7-7700HQ
Cores/Threads: 4 Cores / 8 Threads
Base Clock: 2.80 GHz
Max Boost Clock: 3.80 GHz
Cache: 6 MB Intel Smart Cache
Intel Core i7-7820HQ vPro
Cores/Threads: 4 Cores / 8 Threads
Base Clock: 2.90 GHz
Max Boost Clock: 3.90 GHz
Cache: 8 MB Intel Smart Cache
Intel Xeon E3-1505M v6
Cores/Threads: 4 Cores / 8 Threads
Base Clock: 3.00 GHz
Max Boost Clock: 4.00 GHz
Cache: 8 MB Smart Cache

Graphics

Type/Integrated
Yes
GPU Series
Intel HD Graphics 530/630 or Intel P530/P630
GPU Options
NVIDIA Quadro M620
VRAM: 2GB GDDR5

Memory & Storage

Memory
8GB,16GB,32GB
Type: DDR4-2400(ECC or Non-ECC depending on CPU)
Max Capacity: 32GB
Upgradable: Yes
Storage
128GB,256GB,500GB,1TB,2TB
Interface: M.2 SATA/NVMe PCIe + 2.5-inch SATA III
Slots: 1 × M.2 2280 + 1 × 2.5-inch SATA
Upgradable: Yes

Display & Body

Display
15.6 inches TN / IPS
Resolution: 1366 × 768 (HD)
Refresh Rate: 60Hz
Aspect Ratio: 16:9
Color Gamut: 45% NTSC (HD), 72% NTSC (FHD)
Contrast: 700:1
Display Options
Model: HD Anti-Glare
Brightness: 220 nits
Model: FHD IPS Anti-Glare
Brightness: 300 nits
Model: FHD IPS Touch
Brightness: 300 nits
Dimensions
376 × 250.6 × 24.3 mm
Weight
2.17 kg
Build Material
Glass-fiber reinforced plastic chassis with magnesium alloy internal frame
Keyboard Type
Spill-resistant full-size keyboard
Key Travel
1.9 mm
Touchpad
Multi-touch Precision touchpad
Camera
HD 720p

Connectivity

Wireless
Wi-Fi: 802.11ac dual-band
Bluetooth: Bluetooth 4.1

Ports

USB-A
3 × USB 3.0 (one with PowerShare)
USB-C
1 × USB Type-C (optional Thunderbolt 3 support)
HDMI
1 × HDMI 1.4
Audio Jack
3.5 mm Universal Audio Jack
SD Card Reader
Yes

Audio & Keyboard

Audio System
Speakers: Dual Stereo Speakers with Waves MaxxAudio Pro
Microphones: Dual Noise-Cancelling Digital Array Microphones
Keyboard
Type: Spill-resistant full-size keyboard
Backlight: Optional
Key Travel: 1.9 mm
Numeric Keypad: Yes
Touchpad: Multi-touch Precision touchpad

Security & Compliance

Security Features
Fingerprint Reader: Yes
Infrared Camera: No
Windows Hello: No
TPM: TPM 1.2 / TPM 2.0

Power & Battery

Battery
Capacity: 68Wh (4-cell) or 92Wh (6-cell)
Type: Lithium-Ion Polymer with ExpressCharge
Power Adapter
Type: Barrel Connector
Power Adapter Options
Model: All Configurations
Wattage: 130W
In The Box
Dell Precision 3520
Battery
130W AC Adapter
Power Cable
Quick Start Guide

Additional Features

Built-in Apps
Dell Precision Optimizer
Dell Command | Update
Dell SupportAssist
Dell Data Protection
Exclusive Offers
ISV Certified Graphics Drivers
Optional Thunderbolt 3
Optional Smart Card Reader
Optional Fingerprint Reader
Optional Mobile Broadband
Office
Microsoft Office Trial (configuration dependent)
Ecolabels & Compliances
ENERGY STAR 6.2
EPEAT Registered
RoHS Compliant
TAA Configurations Available

Use Case Suitability (BETA Version)

Handles most creative applications comfortably, including photo editing and moderate video editing, though complex effects, large projects, or professional rendering will take longer.

Developers
4.2/10
Office Work
2.0/10
Netflix & browsing
2.0/10
Creative Work
6.1/10
Gaming
2.2/10
Local LLMs
3.5/10
Highest hardware configurations used.
Best For: • Creative Work

Quick Review

Please note this is an algorithmic review and it may not cover or be correct on everything

Overview

The Dell Precision 3520, released in 2017 enters the prosumer market with a clear focus on the creative community it is designed for creative professionals who need a portable workstation capable of handling demanding media workflows. The color-accurate display and powerful hardware make this a serious tool for photographers, video editors, and designers.

Performance

The Intel Core Intel Xeon E3-1505M v6 delivers efficient performance for basic productivity, web browsing, and everyday computing. The 4 cores are optimized for battery life while maintaining responsive performance. The 3GHz base clock that can boost up to 4GHz means you get efficiency for light tasks and power for demanding work. The Quadro M620 dedicated GPU offers entry-level dedicated graphics, capable of running older games and handling light creative work. It's a step up from integrated graphics for users who need basic GPU acceleration The 2GB of VRAM may limit performance in texture-heavy games and complex creative projects. The memory configurations available include 32GB of DDR4-2400(ECC or Non-ECC depending on CPU), providing generous headroom for heavy multitasking, virtual machines, and memory-intensive applications. This is an ideal configuration for professionals who push their systems to the limit The memory is upgradeable, allowing for future expansion if your workload demands more capacity storage configurations available include a 2048GB NVMe SSD that delivers exceptional performance. This translates to quick boot times, snappy application launches, and fast file transfers The storage is user-upgradeable, allowing for future expansion

Display & Multimedia

The 15.6-inch TN display serves its purpose for typical productivity tasks The good color reproduction (45% NTSC (HD), 72% NTSC (FHD)) handles creative work reasonably well for its price point The 720p webcam is functional but feels dated compared to modern 1080p alternatives. It works for casual video calls but lacks the clarity of newer cameras The audio system provides clear audio for everyday media playback, video calls, and casual music listening, with a microphone array that captures voices clearly during calls and virtual meetings.

Design & Build

The build quality is premium, with Glass-fiber reinforced plastic chassis magnesium alloy internal frame construction that feels premium and well-crafted. The precision-milled chassis and attention to detail are immediately apparent when you first hold the laptop Weighing 2.17kg, it's on the heavier side for prolonged carrying but offers a more substantial feel The spill-resistant keyboard provides protection against accidental liquid damage, enhancing durability and reliability

Connectivity

The port selection includes 1x USB-C ports for modern device connectivity, supporting data transfer, charging, and display output, 3x USB-A ports for legacy device compatibility, ensuring your older peripherals work without adapters, an HDMI port for external display connectivity, making it easy to connect to monitors, projectors, and TVs, a built-in SD card reader for quick photo and file transfers, particularly useful for photographers and content creators, and a 3.5mm audio jack for wired headphones and microphones. Wireless connectivity includes Wi-Fi 5 provides up to 6.93Gbps for everyday browsing, streaming, online meetings, and large downloads, although it lacks some of the efficiency improvements found in newer Wi-Fi standards. Bluetooth connectivity ensures compatibility with wireless peripherals and accessories.

Battery Life

The battery capacity is 68Wh, which is good for this class and should handle a typical workday with reasonable usage In real-world testing, you can expect approximately 6-8 hours of mixed use.

Key Strengths

Among its strengths are premium build quality with durable materials, comfortable keyboard for extended typing sessions, robust business security features, and decent battery life for all-day work. These features combine to deliver a great user experience

Considerations

The main tradeoffs are limited VRAM may constrain modern games at high settings and the hardware is several generations behind current mainstream performance. While these limitations exist, they may not matter for every use case, depending on your workflow and preferences

Who Is This For?

This laptop is best suited for photographers, video editors, and designers who value display quality, color accuracy, and processing power for media creation, and it also appeals to developers and programmers who require a powerful machine for coding, compiling, testing, and running virtual machines. This is a particularly good fit if the listed use cases align with your daily routine and priorities.

CPU Benchmarks (Geekbench / Cinebench)

Actual scores may vary because of OEM power limits and cooling.

Intel Core i5-7300HQ
Intel Core i 7th gen
Geekbench 6 • Cinebench 2024
Geekbench 6 Single Core
1,265
Geekbench 6 Multi Core
3,340
Cinebench 2024 Single Core
72
Cinebench 2024 Multi Core
285
Intel Core i5-7440HQ vPro
Intel Core i 7th gen
Geekbench 6 • Cinebench 2024
Geekbench 6 Single Core
1,325
Geekbench 6 Multi Core
3,515
Cinebench 2024 Single Core
75
Cinebench 2024 Multi Core
305
Intel Core i7-7700HQ
Intel Core i 7th gen
Geekbench 6 • Cinebench 2024
Geekbench 6 Single Core
1,398
Geekbench 6 Multi Core
4,245
Cinebench 2024 Single Core
80
Cinebench 2024 Multi Core
390
Intel Core i7-7820HQ vPro
Intel Core i 7th gen
Geekbench 6 • Cinebench 2024
Geekbench 6 Single Core
1,452
Geekbench 6 Multi Core
4,485
Cinebench 2024 Single Core
83
Cinebench 2024 Multi Core
420
Specs may not be 100% accurate. Variations in ports and features may exist under the same model name due to different SKUs or regional versions.Use-case ratings are provided as guidance only, not as exact facts.Some links on this website are affiliate links. If you make a purchase through them, we may earn a commission at no extra cost to you. This helps support ConsoleSniper and keeps our content free,as an Amazon Associate, I earn from qualifying purchases.

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