In depth comparison and review of Dell Precision 5550 and Lenovo ThinkPad P17 Gen 1 (20SQ). 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 5550 based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
powerful processor options
high-resolution display
excellent build quality
good thermal management
expensive price point
limited port selection
noisy under load
average battery life
Advantages and disadvantages of Lenovo ThinkPad P17 Gen 1 (20SQ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
high-resolution display
ample connectivity options
expandable memory and storage
heavy and bulky
expensive price point
average battery life
loud fan noise
| DESIGN AND DIMENSIONS | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 34.44 cm x 23.03 cm x 1.165 cm | 41.544 cm x 28.081 cm x 3.325 cm |
| Weight | 2.05 kg | 3.5 kg |
| Case Material | - | Glass-fibre, glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | Grey | Black |
| DISPLAY | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 145 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 500 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 72% NTSC |
| Features | UltraSharp, anti-glare, IGZO technology, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.1752 mm pixel pitch | Anti-glare, Wide Viewing Angle, 160° viewing angle, 72% NTSC colour gamut |
| PROCESSOR | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| CPU | Intel Core i7 (10th Gen) 10850H / 2.7 GHz | Intel Core i5 (10th Gen) 10400H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4.6 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel WM490 | Mobile Intel WM490 |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Thermal Velocity Boost, Intel vPro Platform Eligibility | Integrated memory controller |
| MEMORY | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 128 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 2933 MHz | 2933 MHz |
| Rated Speed | 2933 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | 0 | 3 |
| STORAGE | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - SK Hynix |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| AUDIO & VIDEO | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro T2000 | NVIDIA Quadro T1000 / Intel UHD Graphics |
| Video Memory | 4 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 78.5 degrees | IR camera, ThinkShutter camera privacy |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | High Definition Audio | Dolby Atmos |
| COMMUNICATIONS | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Technology | 6-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 94 Wh |
| Battery Life | - | Up to 14.6 hours |
| AC ADAPTER | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 130 Watt, 20 V, 6.5 A | 170 Watt, 20 V |
| INPUT | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (Always On) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
| Memory Card Reader | Yes (SD Card) | Yes (SD Card) |
| SOFTWARE | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Dell Precision 5550 | Lenovo ThinkPad P17 Gen 1 (20SQ) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
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