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Dell Precision 7550

Here's what you need to know about 2020 Dell Precision 7550 including price, display info, CPU, RAM, storage, battery, and more.

Dell Precision 7550 See at Amazon Compare

Our analysis and reviews

What we like

Reasons to like about Dell Precision 7550.

Dell Precision 7550 exceed all minimum system requirements for Windows 11.

Requirements	Dell Precision 7550
Secure Boot	Yes
TPM 2.0	TPM 2.0
Processor	Intel Core i5-10400H → Intel Xeon W-10885M
4GB RAM	8GB → 128GB
64GB Drive	128GB → 6TB
2 Cores CPU	4 → 8 cores

Dell Precision 7550 comes with three M.2 slots that you can easily upgrade and install additional SSDs to expand the storage on the device. Learn more.

Four RAM slots. Learn more.

Configurable up to Nvidia Quadro RTX 5000 16GB GDDR6

What's new

Improvements over its predecessor.

Intel Xeon W-10885M inside Dell Precision 7550 has a 10% better multi-core CPU performance score than the Intel Xeon E-2286M inside Dell Precision 7540.

Geekbench 5 multi-core score

Dell Precision 7550 - Intel Xeon W-10885M

7,618

Dell Precision 7540 - Intel Xeon E-2286M

6,910

Dell Precision 7550 - Intel Core i7-10875H

6,874

Dell Precision 7550 - Intel Core i9-10885H

6,788

Dell Precision 7540 - Intel Core i9-9980HK

6,504

Dell Precision 7540 - Intel Core i9-9880H

6,100

Dell Precision 7550 - Intel Core i7-10750H

5,412

Dell Precision 7550 - Intel Xeon W-10855M

5,372

Dell Precision 7550 - Intel Core i7-10850H

5,341

Dell Precision 7540 - Intel Xeon E-2276M

5,165

Dell Precision 7540 - Intel Core i7-9850H

4,914

Dell Precision 7540 - Intel Core i7-9750H

4,880

Dell Precision 7550 - Intel Core i5-10400H

4,252

Dell Precision 7540 - Intel Core i5-9400H

3,690

What's missing

Downsides over its predecessor.

Dell Precision 7550 supports a slower memory speed than the Dell Precision 7540. It only supports up to 2933MHz versus 3200MHz of system memory on the Dell Precision 7540.

Memory type and speed

Dell Precision 7540 - DDR4 ECC

3,200 MHz

Dell Precision 7550 - DDR4 ECC

2,933 MHz

Dell Precision 7550 Price
	Dell Precision 7550 Mobile Workstation - 15.6" FHD Touchscreen WVA 500NIT Display - 2.4 GHz Intel Core i9-i9-10885H 8-Core - 64GB - 512GB SSD - Quadro RTX 3000 - Windows 10 Pro By Dell $3,149.99	See at Amazon
	Dell Precision 7550, 15.6 inch FHD Laptop - Intel Core i7-10850H, 32GB DDR4 RAM, 512GB SSD, NVIDIA Quadro T2000 4GB, Windows 10 Pro - Silver (Latest Model) By Dell $3,000.00	See at Amazon
	Dell Precision 7550 Workstation Laptop PC, FHD Non-Touch, Intel Core i7-10850H Processor, 32GB Ram, 1TB NVMe SSD, HDMI, Thunderbolt, NVIDIA Quadro 3000 6GB GDDR6, Windows 11 (Renewed) By Dell $2,299.00	See at Amazon
	Dell Precision 7550 Mobile Workstation - 15.6" FHD AG - 2.6 GHz Intel Core i7-10750H Six-Core - 512GB SSD - 16GB - Quadro RTX 3000 6GB - Win10 Pro By Dell $2,799.77	See at Amazon
	Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 1TB SSD - 32GB RAM - Nvidia Quadro RTX 3000 - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed) By Dell $1,848.80	See at Amazon

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Photos

Dell Precision 7550 Specs on WindowsTip website

Key Features	Dell Precision 7550
At Glance	Released in 2020 16:9 4K UHD 15.6” 2160p HDR Weight 5.42 lb 2.46 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 128GB 2933 MHz DDR4 ECC Nvidia Quadro RTX 5000 16GB GDDR6

Availability	Dell Precision 7550
Released	2020
Generations	2021 Dell Precision 7560 2020 Dell Precision 7550 2019 Dell Precision 7540
Stores	See at Amazon

Exterior	Dell Precision 7550
Dimensions	14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm)
Weight	Starting at 5.42 lb (2.45 kg)
Keyboard and Trackpad	Full-size with an optional backlit keyboard. 3.92 x 2.09 in (99.50 mm x 53 mm) touchpad with multi-touch gesture support.

Display	Dell Precision 7550
Size	15.6 Inches
Info	15.6" FHD 1920x1080 60Hz Anti-Glare Non-Touch 45% NTSC 220 Nits WVA 4.20W 15.6" FHD 1920x1080 60Hz Anti-Glare Non-Touch 100% DCI-P3 500 Nits WVA 7.2W 15.6" FHD with Touch 1920x1080 60Hz Touch 100% DCI-P3 500 Nits WVA 7.4W 15.6" UHD HDR400 3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 500 Nits WVA 10W 15.6" UHD HDR600 3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 700 Nits WVA 18W

Ports

Dell Precision 7550

Ports

2 x USB Type-C with Thunderbolt™ 3
Supports Power Delivery and DisplayPort (4 lanes of PCI Express Gen 3).
2 x USB 3.2 Gen 1 ports
1 port support PowerShare.
1 x HDMI 2.0 Port
1 x Mini DisplayPort 1.4
1 x headset jack
1 x RJ45 Gigabit Ethernet port
1 x SD-card reader 6.0
1 x Micro SIM card (optional)
1 x Smart Card reader (optional)
1 x Wedge-shaped lock
1 x Power adapter port

Internal Specs	Dell Precision 7550
Processor	10th Gen Intel® Core™ i5-10400H 4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10850H 6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W 10th Gen Intel® Core™ i9-10885H 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W Intel Xeon W-10855M 6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W Intel Xeon W-10885M 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Geekbench 5 Single Core Dell Precision 75501 10th Gen Intel® Core™ i5-10400H1,22397.37% 2 10th Gen Intel® Core™ i7-10750H1,13490.29% 3 10th Gen Intel® Core™ i7-10850H1,15291.72% 4 10th Gen Intel® Core™ i7-10875H1,19294.90% 5 10th Gen Intel® Core™ i9-10885H1,19695.22% 6 Intel Xeon W-10855M1,14290.92% 7 Intel Xeon W-10885M1,256100.00% 01,256 Geekbench 5 Multi-Core Dell Precision 75501 10th Gen Intel® Core™ i5-10400H4,25255.82% 2 10th Gen Intel® Core™ i7-10750H5,41271.04% 3 10th Gen Intel® Core™ i7-10850H5,34170.11% 4 10th Gen Intel® Core™ i7-10875H6,87490.23% 5 10th Gen Intel® Core™ i9-10885H6,78889.10% 6 Intel Xeon W-10855M5,37270.52% 7 Intel Xeon W-10885M7,618100.00% 07,618
Integrated Graphics	10th Gen Intel® Core™ i5-10400H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10850H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 10th Gen Intel® Core™ i9-10885H Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Intel Xeon W-10855M Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Intel Xeon W-10885M Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz
Memory	Memory Slots 4 x DDR4 SODIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 128B Memory Type: DDR4 ECC or Non-ECC memory Memory Speed: 2666 MHz, 2933 MHz, or 3200 MHz
Discrete Graphics	NVIDIA Quadro T1000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1455 MHz, 768 Shading Units. NVIDIA Quadro T2000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1575 → 1785 MHz, 1,024 Shading Units. NVIDIA Quadro RTX 3000 Mobile (Optional) Turning Architecture, 6GB GDDR6 256-bit, 945→ 1380 MHz, 2,304 Shading Units. NVIDIA Quadro RTX 4000 Mobile (Optional) Turning Architecture, 8GB GDDR6 256-bit, 1110→ 1560 MHz, 2,560 Shading Units. NVIDIA Quadro RTX 5000 Mobile (Optional) Turning Architecture, 16GB GDDR6 256-bit, 1035→ 1545 MHz, 3,072 Shading Units.
Storage	Hard Drive Slots 3 x M.2 2280 PCIe SSD slot Hard Drive Configurations Up to 6TB M.2 NVMe PCIe SSD

Connectivity	Dell Precision 7550
Wi-Fi	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
Bluetooth	Bluetooth 5.1
Ethernet	Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE

Battery	Dell Precision 7550
Size	68 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion LCL)
Power Supply	180 W power adapter Power rated at 19.5 VDC/9.23 A.

Software	Dell Precision 7550
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell Precision 7550
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional Windows Hello Infrared Camera
Audio	Realtek ALC3281 MaxxAudio® Pro by Waves Two speakers (2W x 2) Noise-reducing array microphones

Misc	Dell Precision 7550
Sensors	Windows Hello compliant fingerprint reader on the keyboard deck
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 SmartCard Reader Fingerprint reader or FIPS Fingerprint reader Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification) Contacted Smart Card (FIPS 201 with Control Vault 3.0 Advanced Authentication with FIPS 140-2 level 3 Certitication) Contactless Smart Card NFC/CSC (Check regional availability)
Warranty	36 Months Basic Onsite Service