In depth comparison and review of HP ZBook 17 G3 Mobile Workstation and Dell Precision 3550. 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 3550 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
advanced security features
reliable performance
heavy chassis
mediocre display brightness
limited graphics power
higher price point
DESIGN AND DIMENSIONS | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 42 cm x 28 cm x 3 cm | 35.91 cm x 23.625 cm x 1.499 cm |
Weight | 3 kg | 1.86 kg |
Case Material | Aluminum, magnesium alloy | - |
Colour | Space Silver | Black |
DISPLAY | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Screen Size (Type) | 17.3" | 15.6" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | - | 141 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Features | - | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 0.179 mm pixel pitch |
PROCESSOR | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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CPU | Intel Core i5 (6th Gen) 6440HQ / 2.6 GHz | Intel Core i7 (10th Gen) 10510U / 1.8 GHz |
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Max Turbo Speed | 3.5 GHz | 4.9 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 8 MB |
64-bit Computing | Yes | Yes |
Chipset | Mobile Intel CM236 Express | - |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Thermal Velocity Boost |
MEMORY | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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RAM | 0 GB | 8 GB (1 x 8 GB) |
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Max RAM Supported | 64 GB | 32 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM - non-ECC |
Speed | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 4 | 2 |
Empty Slots | 4 | 1 |
STORAGE | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Graphics Processor (GPU) | Intel HD Graphics 530 | NVIDIA Quadro P520 |
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Video Memory | - | 2 GB GDDR5 SDRAM |
Camera | - | Yes |
Resolution | - | 8 Megapixel |
Camera Features | - | 78.6 degrees, RGB camera |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers | Stereo speakers, dual array microphone |
Codec | CX7501 | Realtek ALC3204 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Wireless | - | 802.11a/b/g/n/ac Wave 2/ax, Bluetooth 5.1 |
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Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Intel I219-LM | - |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.11, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ae, IEEE 802.1as, IEEE 802.3az | - |
BATTERY | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Technology | - | 4-cell |
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Battery Capacity (Size) | - | 68 Wh |
Battery Life | - | Up to 17 hours |
AC ADAPTER | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 90 Watt, 19.5 V, 4.62 A |
INPUT | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Type | - | Keyboard, touchpad, pointing stick |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
CONNECTIONS & EXPANSIONS | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Interfaces | VGA HDMI 2 x Thunderbolt 3 Headphone/microphone combo jack LAN 3 x USB 3.0 USB 3.0 (charging) |
HDMI USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) 2 x USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | HP ZBook 17 G3 Mobile Workstation | Dell Precision 3550 |
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Included Accessories | - | Power adapter |
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Security | Trusted Platform Module (TPM 1.2) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
Security Slot Type | Kensington security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | HP 3D DriveGuard, HP DuraKeys, HP SpareKey, One-Step Logon, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Pre-boot Authentication, HP Sure Start with Dynamic Protection | Free Fall Sensor, ExpressCharge, lid sensor |
Compliant Standards | ACPI, CSA, UL, FCC, RoHS, WEEE, Common Criteria EAL4+ | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 80% (non-condensing) |