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

Rating score

Basic Laptop. Strongest on Battery; weakest on Portability.

Performance
5.7/10
Display
5.2/10
Battery
7.5/10
Connectivity
5.8/10
Portability
5.0/10
Average
5.8/10

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
4.6/10
Office Work
2.0/10
Netflix & browsing
2.0/10
Creative Work
6.1/10
Gaming
2.4/10
Local LLMs
3.5/10
Highest hardware configurations used.
Best For: • Creative Work

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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