Detailed comparison and review of Lenovo ThinkPad P51 (20MN) and Dell Precision 5750. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkPad P51 (20MN) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard
powerful processor
high-resolution display
good connectivity options
heavy and bulky
expensive
average battery life
noisy under load
Advantages and disadvantages of Dell Precision 5750 based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
sleek, lightweight design
ample storage options
robust security features
high price point
limited port selection
average battery life
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Product Type | Mobile workstation | Mobile workstation |
---|---|---|
Dimensions (WxDxH) | 37.74 cm x 25.23 cm x 2.94 cm | 37.448 cm x 24.808 cm x 1.315 cm |
Weight | 2.67 kg | 2.13 kg |
Case Material | Glass-fibre reinforced plastic, magnesium-aluminum alloy | - |
Colour | Black | Grey |
DISPLAY | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Screen Size (Type) | 15.6" - IPS | 17" |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Pixel Density (ppi) | - | 133 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 500 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | Anti-glare, 160° viewing angle | UltraSharp, anti-glare, IGZO technology, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.1908 mm pixel pitch |
PROCESSOR | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
CPU | Intel Xeon E3-1505MV5 / 2.8 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
---|---|---|
Max Turbo Speed | 3.7 GHz | 5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | 12 MB |
64-bit Computing | - | Yes |
Chipset | Mobile Intel CM238 | Mobile Intel WM490 |
Features | Integrated memory controller | Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost |
MEMORY | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
RAM | 16 GB (1 x 16 GB) | 16 GB (2 x 8 GB) |
---|---|---|
Max RAM Supported | 64 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2133 MHz | 2933 MHz |
Rated Speed | 2400 MHz | 2933 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 4 | 2 |
Empty Slots | 3 | 0 |
STORAGE | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
---|
AUDIO & VIDEO | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
---|---|---|
Graphics Processor (GPU) | NVIDIA Quadro M2200 / Intel HD Graphics P530 | NVIDIA Quadro T2000 |
Max Monitors Supported | 3 external monitor(s) | - |
Video Memory | 4 GB | 4 GB GDDR5 SDRAM |
Camera | Yes - 720p | Yes - HD |
Resolution | - | 0.92 Megapixel |
Camera Features | - | IR camera, Windows Hello, 78.5 degrees |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3268 | Realtek ALC3204 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | - | Output: MaxxAudio Pro |
COMMUNICATIONS | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac Wave 2/ax, Bluetooth 5.1 |
---|---|---|
Wireless Controller | Intel Dual Band Wireless-AC 8260 - M.2 Card | Intel Wi-Fi 6 AX 201 |
Network Interface | Gigabit Ethernet | - |
BATTERY | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Technology | 6-cell Lithium Ion | 6-cell Lithium Ion |
---|---|---|
Battery Capacity (Size) | 90 Wh | 97 Wh |
Battery Life | Up to 8.9 hours | - |
AC ADAPTER | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
---|---|---|
Output | 170 Watt, 20 V | 130 Watt, 5 / 20 V |
INPUT | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
---|---|---|
Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad | Multi-gesture touch pad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Slots | 1 x ExpressCard/34 (1 free) | - |
---|---|---|
Interfaces | USB 3.1 Gen 1/USB 3.0 (Always On) 3 x USB 3.1 Gen 1/USB 3.0 USB-C (supports Thunderbolt 3) Mini DisplayPort HDMI LAN Dock Headphone/microphone combo jack |
4 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro for Workstations 64-bit Edition) + Windows 10 Pro for Workstations 64-bit Edition Licence | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
---|---|---|
Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad P51 (20MN) | Dell Precision 5750 |
---|
Dockable | Yes | - |
---|---|---|
Included Accessories | Power adapter | USB-C power adapter |
Integrated Options | - | Ambient light sensor, proximity sensor, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
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 | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | Free Fall Sensor, ExpressCharge |
Compliant Standards | RoHS | - |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 0 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |