Dell Precision 3561 vs. Lenovo ThinkPad P43s (20RH)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Dell Precision 3561 and Lenovo ThinkPad P43s (20RH). 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.

Dell Precision 3561 Review

Advantages and disadvantages of Dell Precision 3561 based on its technical characteristics, features, user experience, expert reviews and price level.

robust processing power

excellent connectivity options

durable build quality

comfortable keyboard layout

good battery life

heavier than competitors

average display quality

limited graphics performance

higher price point

Lenovo ThinkPad P43s (20RH) Review

Advantages and disadvantages of Lenovo ThinkPad P43s (20RH) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard experience

good battery life

portable design

reliable performance

mediocre display quality

limited graphics power

higher price point

modest storage capacity

Laptop Comparison and Tests

Difference between Dell Precision 3561 and Lenovo ThinkPad P43s (20RH)
73 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Precision 3561 vs. Lenovo ThinkPad P43s (20RH) Comparison Chart
DESIGN AND DIMENSIONS Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Product Type Mobile workstation Mobile workstation
Dimensions (WxDxH) 35.78 cm x 23.33 cm x 2.405 cm 32.9 cm x 22.7 cm x 1.79 cm
Weight 1.79 kg 1.55 kg
Case Material - Glass-fibre, polyphenylene sulfide, polyamide
Colour Grey Black
DISPLAY Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Screen Size (Type) 15.6" 14" - IPS
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 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
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 45%
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 25 ms response rate, 0.179 mm pixel pitch Anti-glare, 170° viewing angle
PROCESSOR Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Core i7 (8th Gen) 8565U / 1.8 GHz
Max Turbo Speed 4.6 GHz 4.6 GHz
Number of Cores 8-core Quad-Core
Cache 24 MB 8 MB
64-bit Computing - Yes
Chipset Intel WM590 -
Features Intel Smart Cache, Intel Deep Learning Boost (DL Boost) Integrated memory controller
MEMORY Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
RAM 16 GB (1 x 16 GB) 8 GB (provided memory is soldered)
Max RAM Supported 64 GB 40 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 2400 MHz
Rated Speed 3200 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 1
STORAGE Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
AUDIO & VIDEO Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA T600 NVIDIA Quadro P520 / Intel UHD Graphics 620
Video Memory 4 GB GDDR6 SDRAM 2 GB GDDR5 SDRAM
Camera Yes Yes - 720p
Camera Features RGB camera ThinkShutter camera privacy
Image Sensor Type CMOS -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3204 Realtek ALC3287
Compliant Standards High Definition Audio High Definition Audio, Dolby Audio Premium
Audio Features MaxxAudio Pro -
COMMUNICATIONS Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wi-Fi 6 AX 201 - M.2 2230 Intel Wireless-AC 9560
Network Interface Ethernet Gigabit Ethernet
Ethernet Controller - Intel I219-V
BATTERY Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Technology 4-cell lithium polymer Lithium Ion
Battery Capacity (Size) 64 Wh 50 Wh
Battery Life - Up to 14.7 hours
AC ADAPTER Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 130 Watt, 5 / 20 V 65 Watt
INPUT Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features - Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Interfaces HDMI
2 x USB-C (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
LAN
Headphone/microphone combo jack
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
HDMI
LAN
Dock
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD)
SOFTWARE Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Operating System (OS) Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) Windows 10 Pro 64-bit Edition - English
Software Included Microsoft Office (Trial) -
MISCELLANEOUS Dell Precision 3561 Lenovo ThinkPad P43s (20RH)
Dockable - Yes
Included Accessories USB-C power adapter USB-C power adapter
Integrated Options Accelerometer -
Security Trusted Platform Module (TPM 2.0) Security Chip, smart card reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 80% (non-condensing) -
Manufacturer Warranty - Limited warranty - 3 years - on-site
Limited warranty - battery - 1 year
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