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Dell Precision 7550 vs. Dell Precision 5770: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell Precision 7550 and Dell Precision 5770 models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell Precision 7550 See at Amazon	Compare With Please enter device name or part of it Dell Precision 5770 See at Amazon

Dell Precision 7550 Pros

Reasons that Dell Precision 7550 is better than Dell Precision 5770.

Dell Precision 7550 supports a larger memory capacity than the Dell Precision 5770. It supports up to 128GB versus 64GB of system memory on the Dell Precision 5770.

Max system memory size

Dell Precision 7550

128 GB

Dell Precision 5770

64 GB

Dell Precision 7550 has more ports and slots count than the Dell Precision 5770. It has twelve versus seven amount of ports and slots on the Dell Precision 5770.

Ports	Dell Precision 7550	Dell Precision 5770
full-size SD card slot	Yes	Yes
HDMI	Yes	No
headphone jack	Yes	Yes
lock slot	Yes	Yes
Mini DisplayPort	Yes	No
power port	Yes	No
RJ-45	Yes	No
Smart Card Reader	Yes	No
Thunderbolt 3	Yes x2	No
Thunderbolt 4	No	Yes x4
USB-A	Yes x2	No
Total	12	7

Dell Precision 7550 has better versatile I/O connectivity than the Dell Precision 5770. It has eight versus three commonly used ports and slots on the Dell Precision 5770.

Ports	Dell Precision 7550	Dell Precision 5770
full-size SD card slot	Yes	Yes
headphone jack	Yes	Yes
HDMI	Yes	No
Mini DisplayPort	Yes	No
power port	Yes	No
RJ-45	Yes	No
Thunderbolt 3	Yes	No
Thunderbolt 4	No	Yes
USB-A	Yes	No

Dell Precision 5770 Pros

Reasons that Dell Precision 5770 is better than Dell Precision 7550.

2022 vs. 2020

Intel Core i9-12900H inside Dell Precision 5770 has a 57% better multi-core CPU performance score than the Intel Xeon W-10885M inside Dell Precision 7550.

Geekbench 5 multi-core score

Dell Precision 5770 - Intel Core i9-12900H

12,027

Dell Precision 5770 - Intel Core i7-12700H

11,774

Dell Precision 5770 - Intel Core i7-12800H

10,118

Dell Precision 7550 - Intel Xeon W-10885M

7,618

Dell Precision 7550 - Intel Core i7-10875H

6,874

Dell Precision 7550 - Intel Core i9-10885H

6,788

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 7550 - Intel Core i5-10400H

4,252

Dell Precision 5770 supports a faster memory speed than the Dell Precision 7550. It supports up to 4799MHz versus 2933MHz of system memory on the Dell Precision 7550.

Memory type and speed

Dell Precision 5770 - DDR5

4,799 MHz

Dell Precision 7550 - DDR4 ECC

2,933 MHz

Dell Precision 5770 has a 17-inch screen size 8% larger than the 15.6-inch Dell Precision 7550.

Display size

Dell Precision 5770

17-inch

Dell Precision 7550

15.6-inch

Dell Precision 5770 weighed 4.7 pounds, 14% lighter than the 5.42 pounds Dell Precision 7550.

Weight	Dell Precision 7550	Dell Precision 5770
Pound	5.42 lbs.	4.7 lbs.
Kilogram	2.46 kg	2.13 kg

Key Similars

Similar characteristics share between Dell Precision 7550 and Dell Precision 5770.

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

Memory	Dell Precision 7550	Dell Precision 5770
Slots	x4	x2
Type	DDR4 ECC	DDR5

Prices

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

Dell Precision 7550 Price
	Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed) By Dell $458.00 $556.99 18% OFF	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) (Renewed) By Dell $521.00 $601.00 13% OFF	See at Amazon
	Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 1TB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed) By Dell $541.00	See at Amazon
Dell Precision 5770 Price
	Dell Precision 17 5770 (Latest Model) 17" Intel 12th Gen Core i7-12700H (14-Core) 1TB SSD 32GB 4K+ UHD Touch (3840x2400) NVIDIA RTX A3000 12GB Win 11 Pro (Renewed) By Dell $2,099.00	See at Amazon
	Dell Precision 5770 Mobile Workstation - 17" FHD+ 500-nits Display - 4.8 GHz Intel Core i7-12800H 14-Core - 32GB RAM - 512GB SSD - RTX A3000 (12GB GDDR6) - 5 Years ProSupport Warranty - Win11 Pro By Dell $2,995.77	See at Amazon
	Dell Precision 5000 5770 17" Mobile Workstation - Full HD Plus - 1920 x 1200 - Intel Core i7 12th Gen i7-12800H Tetradeca-core (14 Core) 2.40 GHz - 32 GB Total RAM - 512 GB SSD - Titan Gray By Dell $2,499.00	See at Amazon

Availability	Dell Precision 7550	Dell Precision 5770
Released	2020	2022
Release Date	-	Announced on March 31, 2022 Available in April 2022
Pricing	-	$2,419.00 i5-12600H, 8GB, 256GB $2,819.90 i7-12700H, 8GB, 256GB, RTX A2000 $2,945.84 i7-12800H, 8GB, 256GB, RTX A2000 $3,363.53 i9-12900H, 8GB, 256GB, RTX A3000 $4,460.59 i9-12900H, 32GB, 1TB, RTX A3000
Applicable Models	-	Precision 5770 Workstation Dell Precision 17 5770 Mobile Workstation 17-inch Dell Precision 5000 Series (12th Gen Intel H45 processors) 2022 Dell Precision 5770 Mobile Workstation
Generations	2021 Dell Precision 7560 2020 Dell Precision 7550 2019 Dell Precision 7540	2022 Dell Precision 5770 2021 Dell Precision 5760 2020 Dell Precision 5750

Exterior	Dell Precision 7550	Dell Precision 5770
Dimensions	14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm)	14.74 x 9.77 x 0.34 ~ 0.51” (374.48 x 248.08 x 8.67 ~ 13.15 mm)
Weight	Starting at 5.42 lb (2.45 kg)	4.70 lbs. (2.13 kg)
Colors	-	Titanium Gray
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.	Full-size backlit pro 2.5 keyboard. A built-in fingerprint reader on the power button with Windows Hello capable 5.90” x 3.50” (159.90 mm x 89 mm) touchpad with 5 multi-touch gesture support.
Chasis Information	-	CNC machined aluminum with carbon fiber

Display	Dell Precision 7550	Dell Precision 5770
Size	15.6 Inches	17 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	17” FHD+ 1920x1200 133 PPI 500 nits 60Hz Anti-Glare Non-Touch 100% sRGB color gamut 1650:1 WVA 5.06W 17” UHD+ Touch 3840x2400 266 PPI 500 nits 60Hz Anti-Glare Touch 100% Adobe sRGB 95% DCI-P3 1600:1 WVA 13.73W

Ports	Dell Precision 7550	Dell Precision 5770
Image Source: Dell Left (3) 2 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Right (5) 1 x full-size SD card slot 1 x headphone jack Headphone/Microphone 2 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x lock slot Back (4) 1 x Mini DisplayPort v1.4 1 x HDMI v2.0 1 x RJ-45 1 Gbps 1 x power port	Image Source: Dell Left (3) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort 2.0, Power Delivery 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort 2.0 1 x lock slot Right (4) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort 2.0, Power Delivery 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort 2.0 1 x full-size SD card slot 1 x headphone jack Headphone/Microphone

Internal Specs	Dell Precision 7550	Dell Precision 5770
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	12th Gen Intel® Core™ i5-12600H 12 cores, 16 threads, 2.70 → 4.50 GHz, 18MB SmartCache, 45W 12th Gen Intel® Core™ i7-12700H 14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W 12th Gen Intel® Core™ i7-12800H 14 cores, 20 threads, 2.40 → 4.80 GHz, 24MB SmartCache, 45W 12th Gen Intel® Core™ i9-12900H 14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W
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	12th Gen Intel® Core™ i5-12600H Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i7-12700H Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i7-12800H Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1400 MHz 12th Gen Intel® Core™ i9-12900H Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1450 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	Memory Slots 2 x DDR5 SODIMM slots Memory Configurations Speed: 4800 MHz Minimum Memory: 8GB Maximum Memory: 64GB
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.	NVIDIA Quadro RTX A2000, 8GB GDDR6 NVIDIA Quadro RTX A3000, 12GB GDDR6
Storage	Hard Drive Slots 3 x M.2 2280 PCIe SSD slot Hard Drive Configurations Up to 6TB M.2 NVMe PCIe SSD	Hard Drive Slots 2 x M.2 2230/2280 PCIe SSD slots Hard Drive Configurations Up to 2 x 2TB M.2 NVMe PCIe Gen4 x4 SSD Supports up to 64 Gbps.
Fans Number	-	2

Connectivity	Dell Precision 7550	Dell Precision 5770
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	Intel Wi-Fi 6E AX211 Onboard Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2
Bluetooth	Bluetooth 5.1	Bluetooth 5.2
Ethernet	Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE	-

Battery	Dell Precision 7550	Dell Precision 5770
Size	68 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion LCL)	56 Wh 3-cell "smart" Lithium-ion, ExpressCharge capable. 97 Wh 6-cell "smart" Lithium-ion, ExpressCharge capable.
Power Supply	180 W power adapter Power rated at 19.5 VDC/9.23 A.	90W 130W USB-C power adapter. Supports ExpressCharge Boost delivers 35% charge in 20 minutes, or up 80% in one hour.

Software	Dell Precision 7550	Dell Precision 5770
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11	Windows 10 Pro Pro National Academic Windows 11 Home Pro Pro National Academic Ubuntu 20.04 LTS Red Hat Enterprise Linux (RHEL v8.6)
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial	Microsoft Office 30-days trial

Camera & Audio	Dell Precision 7550	Dell Precision 5770
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	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. Proximity sensor For Express Sign-in
Audio	Realtek ALC3281 MaxxAudio® Pro by Waves Two speakers (2W x 2) Noise-reducing array microphones	Realtek ALC711-CG audio controller 2 x 2W Stereo subwoofers. 2 x 2W Stereo tweeters. Dual integrated noise-canceling digital array microphones

Misc	Dell Precision 7550	Dell Precision 5770
Sensors	Windows Hello compliant fingerprint reader on the keyboard deck	Accelerometer (ST Micro LIS2DW12TR): on the base (system board) ALS for Panel Backlight Control Single Proximity sensor - on the upper bezel
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)	Intel® vPro™ Technology (iAMT 12) Optional, requires Intel WiFi® Link WLAN and a vPro compatible processor. Dell Client Command Suite 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).
Warranty	36 Months Basic Onsite Service	1-Year Basic Onsite Service

Key Features	Dell Precision 7550	Dell Precision 5770
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	Released in Early 2022 16:10 UHD+ 17” 2400p 60Hz Weight 4.7 lb 2.13 kg Up to Intel Core i9-12900H 14C/20T, 2.50 → 5.00 GHz Geekbench 5 1,758 Single Core Geekbench 5 12,027 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1450 MHz Upgradable up to 64GB 4799 MHz DDR5 Nvidia Quadro RTX A3000 12GB GDDR6