In depth comparison and review of Dell Precision 3571 and Dell Latitude 7440. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Dell Precision 3571 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processors
robust build quality
excellent security features
high-resolution display
good thermal management
heavier than competitors
limited color options
higher price point
average battery life
Advantages and disadvantages of Dell Latitude 7440 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good battery life
responsive touchpad
solid performance
heavier than competitors
average display brightness
limited graphics power
noisy under load
DESIGN AND DIMENSIONS | Dell Precision 3571 | Dell Latitude 7440 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.78 cm x 23.33 cm x 2.405 cm | 31.3 cm x 22.275 cm x 1.821 cm |
Weight | 1.79 kg | 1.322 kg |
Case Material | - | Aluminum |
Colour | Grey | Grey |
DISPLAY | Dell Precision 3571 | Dell Latitude 7440 |
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Screen Size (Type) | 15.6" | 14" - IPS |
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Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
Pixel Density (ppi) | 141 | 162 |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 400 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Colour Support | - | 16.2 million colours |
Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, Low Blue Light technology, Super Low Power Panel (SLP) | Anti-glare, Wide Viewing Angle, 35 ms response rate, 6-bit + FRC Color Depth, 0.157 mm pixel pitch, 85° horizontal and vertical viewing angle |
PROCESSOR | Dell Precision 3571 | Dell Latitude 7440 |
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CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i5 (13th Gen) 1345U / 1.6 GHz |
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Max Turbo Speed | 4.7 GHz | 4.7 GHz |
Number of Cores | 14-core | 10-core |
Cache | 24 MB | L3 - 12 MB |
Chipset | Intel H45 | - |
Platform Technology | Intel vPro Essentials | Intel vPro Enterprise |
Features | Intel Smart Cache | Intel Smart Cache |
MEMORY | Dell Precision 3571 | Dell Latitude 7440 |
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RAM | 32 GB (2 x 16 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR5 SDRAM | LPDDR5 SDRAM |
Speed | 4800 MHz | 4800 MHz |
Rated Speed | 4800 MHz | 4800 MHz |
Form Factor | SO-DIMM 262-pin | - |
Slots Qty | 2 | - |
Empty Slots | 0 | - |
STORAGE | Dell Precision 3571 | Dell Latitude 7440 |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 |
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AUDIO & VIDEO | Dell Precision 3571 | Dell Latitude 7440 |
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Graphics Processor (GPU) | NVIDIA RTX A1000 | Intel Iris Xe Graphics |
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Video Memory | 4 GB GDDR6 SDRAM | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
Camera Features | Privacy shutter, IR camera, RGB camera | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) |
Image Sensor Type | CMOS | CMOS |
Video Resolutions | - | 1920 x 1080 |
Frame Rate | 30 frames per second | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Four stereo speakers, dual array microphone |
Codec | Realtek ALC3204 | Realtek ALC3281 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Precision 3571 | Dell Latitude 7440 |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 2230 | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Intel I219-LM | - |
Features | - | Dual stream (2x2), WWAN aerial |
BATTERY | Dell Precision 3571 | Dell Latitude 7440 |
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Technology | 4-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 64 Wh | 57 Wh |
AC ADAPTER | Dell Precision 3571 | Dell Latitude 7440 |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 130 Watt, 5 / 20 V, 6.5 A | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | Dell Precision 3571 | Dell Latitude 7440 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | - | Mini LED backlit, 80-key |
CONNECTIONS & EXPANSIONS | Dell Precision 3571 | Dell Latitude 7440 |
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Interfaces | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
SOFTWARE | Dell Precision 3571 | Dell Latitude 7440 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Dutch / English / French / German / Italian | Windows 11 Pro - Dutch / English / French / German / Italian |
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Software Included | - | Microsoft Office (30 days trial, excludes office licence) |
MISCELLANEOUS | Dell Precision 3571 | Dell Latitude 7440 |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Integrated Options | - | Accelerometer, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Noble Wedge security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | ExpressCharge | ExpressCharge, ExpressChargeBoost |
Compliant Standards | FIPS 140-2 | FIPS 140-2, TCG Certified, TCO Certified 9.0 |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |