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Dell Precision 3571 vs Latitude 7520

41 out of 100
Dell Precision 3571
VS
43 out of 100
Dell Latitude 7520
Dell Precision 3571
Dell Latitude 7520
Please select specific configurations for the laptops to get a more accurate comparative review
Display
Battery
CPU
GPU
Intel Iris Xe Graphics G7 (80EU)
RAM
Storage

Review

Evaluation of Dell Precision 3571 and Latitude 7520 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
NanoReview Score
Pick the usage scenario that best matches your needs
Primary usage:

Value for money (Beta)

Please input up-to-date prices for the selected laptop configurations to get an accurate value-for-money index.
Currency
VS
15.0
(Bad)
Value Index
14.9
(Bad)

Key Differences

What are the key differences between the notebooks
Advantages of the Dell Precision 3571
  • Around 3.2x better multi-core CPU performance in the Cinebench 2024 test
  • Can run popular games at about 26-35% higher FPS
  • Features a much bigger (~52%) battery – 64 against 42 watt-hours
  • User-upgradable RAM (up to 64GB)
  • High-speed PCI Express Gen 4 interface
Advantages of the Dell Latitude 7520
  • Easier to carry: weighs 250 grams less (around 0.55 lbs)
  • Provides 82% higher max. screen brightness: 400 vs 220 nits
  • Better webcam recording quality
  • 41% sharper screen – 141 versus 100 pixels per inch (PPI)

Tests and Specifications

Comparison table of test results and technical specs
Laptop:
Precision 3571
vs
Latitude 7520

Case

Weight 1.78 kg (3.92 lbs) 1.53 kg (3.37 lbs)
Dimensions 358 x 233 x 22.67-24.05 mm
14.09 x 9.17 x 0.89-0.95 inches		 357.7 x 229.7 x 17.5 mm
14.08 x 9.04 x 0.69 inches
Area 834 cm2 (129.2 inches2) 822 cm2 (127.3 inches2)
Screen-to-body ratio ~80.5% ~81.7%
Side bezels 6.3 mm 6.2 mm
Colors Gray Gray
Material Aluminum Aluminum
Transformer No Yes
Opening angle 180° 360°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No -
Number of fans 1 2

Display

Size 15.6 inches 15.6 inches
Type TN LCD IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 100 ppi 141 ppi
Aspect ratio 16:9 16:9
Resolution 1366 x 768 pixels 1920 x 1080 pixels
HDR support No No
Sync technology No No
Touchscreen No No
Coating Matte Matte
Ambient light sensor No Yes
Display tests
Contrast 500:1 700:1
Response time 25 ms 25 ms
Max. brightness
Precision 3571
220 nits
Latitude 7520 +82%
400 nits

Battery

Capacity
Voltage 15.2 V 11.4 V
Full charging time 2:00 hr 2:00 hr
Battery type Li-Po Li-Ion
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left Left
Charge power 90 / 130 W 65 / 90 W
Cable length 1 meters -

CPU

CPU name
Base frequency 2.5 GHz 0.9-2.4 GHz
Turbo frequency 4.5 GHz 4.2 GHz
Cores 12 (4P + 8E) 4
Threads 16 8
L3 Cache 18 MB 8 MB
Integrated GPU Intel Iris Xe Graphics (80EU) Iris Xe Graphics G7 80EU
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 6 (Single-Core)
Precision 3571 +25%
2265
Latitude 7520
1805
Geekbench 6 (Multi-Core)
Precision 3571 +98%
9792
Latitude 7520
4949
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Submit your benchmark results

Graphics Card

GPU name
TGP 25 W 15 W
Nvidia Optimus Yes -
Type Dedicated Integrated
Fabrication process 12 nm 10 nm
GPU base clock 930 MHz 300 MHz
GPU boost clock 1395 MHz 1300 MHz
FLOPS 2.5 TFLOPS 1.7 TFLOPS
Memory size 4 GB System Shared
Memory type GDDR6 LPDDR4X
Memory bus 128 bit -
Memory speed ~10 Gbps 4.27 Gbps
Shading units (cores) 896 640
Texture mapping units (TMUs) 56 40
Raster operations pipelines (ROPs) 32 20
GPU performance 2.5 TFLOPS 1.7 TFLOPS

GPU Benchmarks

Steel Nomad Lite Score
Blender GPU 428 -
Expected FPS based on average performance across 9 popular games. Details
Add your GPU benchmark result

RAM

RAM size
Channels 1x8 GB 2x4 GB
Clock 4800 MHz 4267 MHz
Type DDR5 LPDDR4X
Upgradable Yes No
Total slots 2 -
Max. ram size 64 GB -

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x128 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip Realtek ALC3204 Realtek ALC3281-CG
Speakers 2.0 4.0
Power 2x2W 4x2W
Dolby Atmos No No
Microphones 2 2

Connectivity

Wi-Fi standard v6E v6
Bluetooth v5.2 v5.1
Fingerprint No Optional
Infrared sensor Optional Optional
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1920 x 720
Ports
USB-A 2x USB 3.2 2x USB 3.2
USB Type-C 2x USB 3.2 2x USB 3.2
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI 1x HDMI 2.0 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) Yes No
SD card reader Yes Yes
Proprietary charging port No No

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Yes Yes
Touchpad
Size 11.5 x 6.7 cm 12.5 x 8.0 cm
Surface Glass Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

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