Dell Precision 5750 vs. Dell Precision 5550: Full specs comparison

We have comprehensively compared the specifications for the Dell Precision 5750 and Dell Precision 5550 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Dell Precision 5750 image

Dell Precision 5750

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Dell Precision 5550

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Dell Precision 5750 Pros

Reasons that Dell Precision 5750 is better than Dell Precision 5550.

Slightly faster CPU performance

Intel Xeon W-10885M inside Dell Precision 5750 has a 12% better multi-core CPU performance score than the Intel Core i9-10885H inside Dell Precision 5550.

Geekbench 5 multi-core score
Dell Precision 5750 - Intel Xeon W-10885M
7,618
Dell Precision 5750 - Intel Core i7-10875H
6,874
Dell Precision 5550 - Intel Core i7-10875H
6,874
Dell Precision 5750 - Intel Core i9-10885H
6,788
Dell Precision 5550 - Intel Core i9-10885H
6,788
Dell Precision 5750 - Intel Core i7-10750H
5,412
Dell Precision 5550 - Intel Core i7-10750H
5,412
Dell Precision 5750 - Intel Xeon W-10855M
5,372
Dell Precision 5550 - Intel Xeon W-10855M
5,372
Dell Precision 5750 - Intel Core i5-10400H
4,252
Dell Precision 5550 - Intel Core i5-10400H
4,252
8% larger display

Dell Precision 5750 has a 17-inch screen size 8% larger than the 15.6-inch Dell Precision 5550.

Display size
Dell Precision 5750
17-inch
Dell Precision 5550
15.6-inch

Dell Precision 5550 Pros

Reasons that Dell Precision 5550 is better than Dell Precision 5750.

About 14% lighter

Dell Precision 5550 weighed 4.06 pounds, 14% lighter than the 4.70 pounds Dell Precision 5750.

WeightDell Precision 5750Dell Precision 5550
Pound
4.70 lbs.
4.06 lbs.
Kilogram
2.13 kg
1.84 kg

Key Similars

Similar characteristics share between Dell Precision 5750 and Dell Precision 5550.

Supports the same maximum memory size of up to 64GB

Both laptops supports up to 64GB of system memory.

Max system memory size
Dell Precision 5750
64 GB
Dell Precision 5550
64 GB
Uses the same memory type and speed

Both laptops supports the same 2933MHz DDR4 ECC RAM.

Memory type and speed
Dell Precision 5750 - DDR4 ECC
2,933 MHz
Dell Precision 5550 - DDR4 ECC
2,933 MHz
Upgradable memory

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

MemoryDell Precision 5750Dell Precision 5550
Slots
x2
x2
TypeDDR4 ECCDDR4 ECC

Prices

Here are the latest price updates and offers for both devices.

Dell Precision 5750 Price
Dell Precision 5750, 17 inch UHD+ Touch Laptop - Intel Core i7-10750H, 32GB DDR4 RAM, 512GB SSD HD, Nvidia Quadro RTX 3000 6GB, Windows 10 Pro - Silver
 Dell Precision 5750, 17 inch UHD+ Touch Laptop - Intel Core i7-10750H, 32GB DDR4 RAM, 512GB SSD HD, Nvidia Quadro RTX 3000 6GB, Windows 10 Pro - Silver
By Dell
$2,298.99
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Dell Precision 5750 Workstation Laptop PC FHD+ Intel Core I7-10750H Processor, 32GB Ram, 512GB NVMe SSD, Type C, NVIDIA Quadro T2000 4GB GDDR6, Windows 10 Pro (Renewed)
 Dell Precision 5750 Workstation Laptop PC FHD+ Intel Core I7-10750H Processor, 32GB Ram, 512GB NVMe SSD, Type C, NVIDIA Quadro T2000 4GB GDDR6, Windows 10 Pro (Renewed)
By Dell
$2,119.99
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2020 Dell Precision 5750 Laptop 17 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 32GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Pro (Renewed)
 2020 Dell Precision 5750 Laptop 17 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 32GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Pro (Renewed)
By Dell
$2,119.99
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Dell Precision 5550 Price
Dell Precision 5550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 32GB RAM - Nvidia Quadro T1000 - 3840x2400 4k Touchscreen - Windows 10 Pro (Renewed)
 Dell Precision 5550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 32GB RAM - Nvidia Quadro T1000 - 3840x2400 4k Touchscreen - Windows 10 Pro (Renewed)
By Dell
$618.89
$799.99 23% OFF
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2020 Dell Precision 5550 Laptop 15.6" - Intel Core i9 10th Gen - i9-10885H - Eight Core 5.3Ghz - 1TB SSD - 32GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Home (Renewed)
 2020 Dell Precision 5550 Laptop 15.6" - Intel Core i9 10th Gen - i9-10885H - Eight Core 5.3Ghz - 1TB SSD - 32GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Home (Renewed)
By Dell
$795.98
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Dell 2020 Precision 5550 Laptop 15.6-inch - Xeon W-10855M - Six Core 5.1Ghz - 1TB SSD + 1TB SSD - 16GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Pro (Renewed)
 Dell 2020 Precision 5550 Laptop 15.6-inch - Xeon W-10855M - Six Core 5.1Ghz - 1TB SSD + 1TB SSD - 16GB RAM - Nvidia Quadro T2000 - 1920x1200 FHD+ - Windows 10 Pro (Renewed)
By Dell
$999.99
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Specs Comparison

Availability

Dell Precision 5750Dell Precision 5550
Released20202020
Generations

Exterior

Dell Precision 5750Dell Precision 5550
Dimensions14.74” x 9.77” x 0.34 - 0.52” (374.48 mm x 248.08 mm x 8.67 - 13.15 mm)13.56” x 9.07” x 0.46” (344.4 mm x 230.30 mm x 11.65  mm)
Weight4.70 - 5.58 lb (1.84 - 2.53 kg)4.06 lb (1.84 kg)
Colors
Aluminum Titan Gray
-
Keyboard and Trackpad
  • Full-size backlit keyboard.
  • 4.00” x 2.17” (101.7 mm x 55.2 mm) touchpad with 5 multi-touch gesture support.
  • Full-size backlit keyboard.
  • 5.90” x 3.54” (150 mm x 90 mm) touchpad with 5 multi-touch gesture support.

Display

Dell Precision 5750Dell Precision 5550
Size17 Inches15.6 Inches
Info
  • 17-inch, WLED FHD+
    1920 x 1200 60 Hz Anti-Glare Non-touch display PC Bezel sRGB 100% min 500 nits WVA
  • 17-inch, WLED UHD+ with Touch
    3840 x 2400 60 Hz Anti-Reflection and Anti-Smudge Touch display ETE Glass Adobe 100% min 500 nits HDR400 WVA Gorilla Glass
  • 15.6” FHD+
    1920 x 1200 InfinityEdge 60 Hz anti-glare low blue light non-touch 500 nits sRGB 100% min wide-viewing angle
  • 15.6-inch UHD+ with Touch
    3840 x 2400 InfinityEdge 60 Hz anti-reflective low blue light touch 500 nits 100% AdobeRGB wide-viewing angle Gorilla Glass

Ports

Dell Precision 5750Dell Precision 5550
Dell Precision 5750 Ports
Image Source: Dell
  • 4 x Thunderbolt™ 3 
    Supports Power Delivery, USB 3.2 Gen 2, and DisplayPort 1.4.
  • 1 x Headset jack
  • 1 x SD-card reader 4.0
  • 1 x Wedge-shaped lock slot
D20 Dongle (Included)
  • 1 x HDMI 2.0
    Supports 4K (3840 x 2160)@ 60 Hz
  • 1 x USB Type-A 3.0
    Supports data transfers up to 5 Gbps
Dell Precision 5550 Ports
Image Source: Dell
  • 2 x Thunderbolt™ 3 
    Supports Power Delivery, USB 3.2 Gen 2, and DisplayPort 1.4.
  • 1 x USB Type-C 3.2 Gen 2
    Supports Power Delivery and DisplayPort 1.4.
  • 1 x Headset jack
  • 1 x SD-card reader
  • 1 x Noble Wedge-shaped lock slot

Internal Specs

Dell Precision 5750Dell Precision 5550
Processor
  1. 10th Gen Intel® Core™ i5-10400H
    4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  5. Intel Xeon W-10855M
    6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W
  6. Intel Xeon W-10885M
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  1. 10th Gen Intel® Core™ i5-10400H
    4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. Intel Xeon W-10855M
    6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  5. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-10400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  5. Intel Xeon W-10855M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  6. Intel Xeon W-10885M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  1. 10th Gen Intel® Core™ i5-10400H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. Intel Xeon W-10855M
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  5. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
Memory
  • Memory Slots
    • 2 x DDR4 SODIMM slots
  • Memory Configurations
    • Memory Type:
      2666 MHz ECC 2933 MHz Non-ECC
    • Minimum Memory: 8GB
    • Maximum Memory: 64GB
  • Memory Slots
    • 2 x DDR4 SODIMM slots
  • Memory Configurations
    • Speed: 2993 MHz
    • Memory Type: ECC or Non-ECC
    • Minimum Memory: 8GB
    • Maximum Memory: 64GB
Discrete Graphics
  • NVIDIA Quadro T2000 (Optional)
    Turning Architecture, 4GB GDDR6 128-bit, 1575 → 1785 MHz, 1024 CUDA Cores.
  • NVIDIA Quadro® RTX™ 3000 (Optional)
    Turning Architecture, 6GB GDDR6 192-bit, 945 → 1380 MHz, 1920 CUDA Cores.
  • NVIDIA Quadro T1000 (Optional)
    Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1455 MHz, 768 CUDA Cores.
  • NVIDIA Quadro T2000 (Optional)
    Turning Architecture, 4GB GDDR6 128-bit, 1575 → 1785 MHz, 1024 CUDA Cores.
Storage
  • Hard Drive Slots
    • 2 x M.2 PCIe SSD slot
  • Hard Drive Configurations
    • Supports RAID 0 and RAID 1
    • Up to 2TB M.2 NVMe PCIe SSD
  • Hard Drive Slots
    • 2 x M.2 PCIe SSD slot
  • Hard Drive Configurations
    • Supports RAID 0 and RAID 1
    • Up to 2TB M.2 NVMe PCIe SSD

Connectivity

Dell Precision 5750Dell Precision 5550
Wi-FiIntel AX201
Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1
Intel AX201
Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1
BluetoothBluetooth 5.1Bluetooth 5.1

Battery

Dell Precision 5750Dell Precision 5550
Size
  • 56 Wh - 3-cell smart lithium-ion
  • 97 Wh - 6-cell smart lithium-ion
  • 56 Wh - 3-cell lithium-ion, ExpressCharge capable
  • 86 Wh - 4-cell lithium-ion, ExpressCharge capable
Power Supply
  • 90 W - USB-C power adapter
  • 130 W - USB-C power adapter
  • 90 W - USB-C power adapter
  • 130 W - USB-C power adapter

Software

Dell Precision 5750Dell Precision 5550
OS
Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2
Upgradable to Windows 11
Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2
Upgradable to Windows 11
Built-in AppsMicrosoft Office 30-days trialMicrosoft Office 30-days trial

Camera & Audio

Dell Precision 5750Dell Precision 5550
Camera
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    For Windows Hello Facial Recognition.
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optional Infrared camera
    For Windows Hello Facial Recognition.
Audio
  • Dual integrated high-quality speakers 2.5 W x 2
  • Dual integrated noise-canceling digital array microphones
  • MaxxAudio® Pro by Waves
  • Stereo woofer 2.5 W x 2
  • Stereo tweeter 1.5 W x 2
  • 8 W total peak
  • Dual integrated noise-canceling digital array microphones
  • MaxxAudio® Pro by Waves

Misc

Dell Precision 5750Dell Precision 5550
Sensors
  • Ambient light sensor
  • The fingerprint reader in the power button
  • IR Camera
  • Ambient light sensor
  • The fingerprint reader in the power button (optional)
  • IR Camera (optional)
Security
  • Intel® vPro™ Technology (iAMT 12) (optional, requires Intel WiFi® Link WLAN and a vPro compatible processor)
  • Dell Client Command Suite available (dell.com/command), Factory Installed Dell Client Command | Update, Dell Command | Power Manager
  • Intel® Platform Trust Technology
  • Trusted Platform Module (TPM) 2.0
  • Chassis wedge-shaped security lock
  • Support for Computrace and external SmartCard Reader
  • Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification)
  • Intel® vPro™ Technology (iAMT 12) (optional, requires Intel WiFi® Link WLAN and a vPro compatible processor)
  • Dell Client Command Suite available (dell.com/command), Factory Installed Dell Client Command | Update, Dell Command | Power Manager
  • Intel® Platform Trust Technology
  • Trusted Platform Module (TPM) 2.0
  • Chassis wedge-shaped security lock
  • Support for Computrace and external SmartCard Reader
  • Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification)
Warranty12 Months Basic Onsite ServiceBasic Onsite Service 12 Months, 12 Month(s)

Key Features

Dell Precision 5750Dell Precision 5550
At Glance
Released in
2020
16:10 UHD+
17”
2400p 60Hz
Weight
4.70 lb
2.13 kg
Up to
Intel Xeon W-10885M
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,256
Single Core
Geekbench 5
7,618
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
64GB
2933 MHz DDR4 ECC
Dell Precision 5750 Ports
Nvidia Quadro
RTX 3000
6GB GDDR6
Released in
2020
16:10 UHD+
15.6”
2400p 60Hz
Weight
4.06 lb
1.84 kg
Up to
Intel Core i9-10885H
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,196
Single Core
Geekbench 5
6,788
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
64GB
2933 MHz DDR4 ECC
Dell Precision 5550 Ports
Nvidia Quadro
T2000
4GB GDDR5

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