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Dell Precision 3571 vs. Dell Latitude 7490: Full specs comparison

We have comprehensively analyzed the technical specifications for the Dell Precision 3571 and Dell Latitude 7490 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 3571 See at Amazon	Compare With Please enter device name or part of it Dell Latitude 7490 See at Amazon

Dell Precision 3571 Pros

Reasons that Dell Precision 3571 is better than Dell Latitude 7490.

2022 vs. 2018

Intel Core i9-12900H inside Dell Precision 3571 has a 210% better multi-core CPU performance score than the Intel Core i7-8650U inside Dell Latitude 7490.

Geekbench 5 multi-core score

Dell Precision 3571 - Intel Core i9-12900H

12,027

Dell Precision 3571 - Intel Core i7-12700H

11,774

Dell Precision 3571 - Intel Core i7-12800H

10,118

Dell Precision 3571 - Intel Core i5-12500H

9,293

Dell Latitude 7490 - Intel Core i7-8650U

3,879

Dell Latitude 7490 - Intel Core i5-8350U

2,982

Dell Latitude 7490 - Intel Core i5-8250U

1,971

Dell Latitude 7490 - Intel Core i5-7300U

1,777

Dell Latitude 7490 - Intel Core i3-7130U

1,454

Dell Precision 3571 supports a larger memory capacity than the Dell Latitude 7490. It supports up to 64GB versus 32GB of system memory on the Dell Latitude 7490.

Max system memory size

Dell Precision 3571

64 GB

Dell Latitude 7490

32 GB

Dell Precision 3571 supports a faster memory speed than the Dell Latitude 7490. It supports up to 4800MHz versus 2400MHz of system memory on the Dell Latitude 7490.

Memory type and speed

Dell Precision 3571 - DDR5

4,800 MHz

Dell Latitude 7490 - DDR4

2,400 MHz

Configurable up to Nvidia RTX A2000 8GB GDDR6 vs. integrated

Dell Precision 3571 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 7490.

Display size

Dell Precision 3571

15.6-inch

Dell Latitude 7490

14-inch

Dell Latitude 7490 Pros

Reasons that Dell Latitude 7490 is better than Dell Precision 3571.

Dell Latitude 7490 weighed 3.11 pounds, 22% lighter than the 3.95 pounds Dell Precision 3571.

Weight	Dell Precision 3571	Dell Latitude 7490
Pound	3.95 lbs.	3.11 lbs.
Kilogram	1.79 kg	1.41 kg

Dell Latitude 7490 has more ports and slots count than the Dell Precision 3571. It has twelve versus ten amount of ports and slots on the Dell Precision 3571.

Ports	Dell Precision 3571	Dell Latitude 7490
HDMI	Yes	Yes
headphone jack	Yes	Yes
lock slot	Yes	Yes
microSD card slot	Yes	Yes
microSIM card slot	Yes	No
nanoSIM card slot	No	Yes
power port	No	Yes
RJ-45	No	Yes
Smart Card Reader	No	Yes
Smart card reader slot	Yes	No
Thunderbolt 3	No	Yes
Thunderbolt 4	Yes x2	No
USB-A	Yes x2	Yes x3
Total	10	12

Dell Latitude 7490 has better versatile I/O connectivity than the Dell Precision 3571. It has seven versus five commonly used ports and slots on the Dell Precision 3571.

Ports	Dell Precision 3571	Dell Latitude 7490
HDMI	Yes	Yes
headphone jack	Yes	Yes
microSD card slot	Yes	Yes
USB-A	Yes	Yes
power port	No	Yes
RJ-45	No	Yes
Thunderbolt 3	No	Yes
Thunderbolt 4	Yes	No

Key Similars

Similar characteristics share between Dell Precision 3571 and Dell Latitude 7490.

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

Memory	Dell Precision 3571	Dell Latitude 7490
Slots	x2	x2
Type	DDR5	DDR4

Prices

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

Dell Precision 3571 Price
	Dell Precision 3571 3000 Mobile Workstation (15.6" FHD, Intel 14-Core i7-12800H, 32GB DDR5 RAM, 1TB SSD, NVIDIA T600) Business Laptop, Backlit, 3-Year Warranty, Webcam, Wi-Fi 6E, Win 11 Pro, Gray By Dell $1,197.99	See at Amazon
	Dell Precision 3000 Series 3571 Mobile Workstation Business Laptop, 15.6" FHD Display, Intel Core i7-12800H, NVIDIA Quadro T600, 32GB DDR5 RAM, 1TB SSD, HDMI, Webcam, Wi-Fi 6, Windows 11 Pro By Dell $1,099.00	See at Amazon
	Dell Precision 3571 3000 Mobile Workstation (15.6" FHD, Intel 14-Core i7-12800H, 64GB DDR5 RAM, 4TB SSD, NVIDIA T600) Business Laptop, Backlit, 3-Year Warranty, Webcam, Wi-Fi 6E, Win 11 Pro, Gray By Dell $1,499.99	See at Amazon
Dell Latitude 7490 Price
	Dell Latitude 7490 Intel Core i7-8650U 16GB DDR4 RAM, 512GB SSD 14" FHD Windows 10 Pro Laptop (Renewed) By Dell $274.99	See at Amazon
	Dell Latitude 7490 14 HD Anti-Glare, Intel Core i5-8350U, 16GB DDR4, 256GB Solid State Drive, Webcam, Bluetooth, Windows 10Pro (Renewed) By Dell $219.98	See at Amazon
	Dell Latitude 7490 Business Laptop, 14" HD (1366x768) Intel Core i7-8650U 16GB RAM 256GB SSD Windows 10 Pro (Renewed) By Dell $244.98	See at Amazon

Availability	Dell Precision 3571	Dell Latitude 7490
Released	2022	2018
Release Date	Announced on March 31, 2022	Announced on January 18, 2018.
Applicable Models	Dell Precision 3571 Workstation Dell Precision 15” 3571 Workstation 2022 Dell Precision 3571 Workstation Dell Precision 3571 (12th Gen Intel 45W H-Series)	-
Generations	2022 Dell Precision 3571 2022 Dell Precision 3570 2021 Dell Precision 3561 2021 Dell Precision 3560 2020 Dell Precision 3551 2020 Dell Precision 3550	2022 Dell Latitude 7430 2021 Dell Latitude 7420 2020 Dell Latitude 7410 2019 Dell Latitude 7400 2018 Dell Latitude 7490 2017 Dell Latitude 7480

Exterior	Dell Precision 3571	Dell Latitude 7490
Dimensions	14.09” x 9.19” x 0.89 - 0.95” (358 x 233 x 12.67 - 24.05 mm)	13.3” x 8.7” x 0.69 - 0.70” (331 mm x 220.9 mm x 17.47 - 17.9 mm)
Weight	3.95 lb (1.78 kg)	Starting at 3.11 lb (1.4 kg)
Colors	Titan Gray	-
Keyboard and Trackpad	Full-size keyboard and 10 Key Numpad. Optional backlit key. Large touchpad with multi-touch gesture support.	Keyboard Full size, optional backlit chiclet keyboard. Touchpad Size: 4.0 x 2.04 in (101.7 mm x 52 mm) Supports Microsoft Precision multi-touch gesture. Have dedicated left and right-click buttons.
Chasis Information	1st workstations are made with reclaimed carbon fiber and renewable bioplastic. up to 46% recycled plastic in fixed workstations. Up to 17% in mobile workstations.	-

Display	Dell Precision 3571	Dell Latitude 7490
Size	15.6 Inches	14 Inches
Info	15.6" HD 1366x768 100 PPI 220 nits Anti-Glare Non-Touch NTSC 45% color gamut 500:1 TN 4.2W 15.6" FHD 1920x1080 141 PPI 250 nits Anti-Glare Non-Touch NTSC 45% color gamut 700:1 WLED WVA 15.6" FHD Touch 1920x1080 141 PPI 250 nits Anti-Glare Touch NTSC 45% color gamut 700:1 WLED WVA 15.6" FHD 100% sRGB 1920x1080 141 PPI 400 nits Anti-Glare Non-Touch 100% sRGB color gamut 700:1 WLED WVA super low power low blue light 15.6” UHD LBL 3840x2160 283 PPI 400 nits Anti-Glare Non-Touch 100% sRGB color gamut 1000:1 WLED WVA super low power low blue light	14.0” HD 1366 x 768 112 PPI 200-nits 60Hz 300:1 anti-glare non-touch 2.8 W 14.0” FHD 1920 x 1080 157 PPI 300-nits 60Hz 600:1 anti-glare non-touch 3.8 W 14.0” FHD SLP 1920 x 1080 157 PPI 300-nits 60Hz 1000:1 anti-glare super low power panel (SLP) non-touch 1.99 W 14.0” FHD Touch 1920 x 1080 157 PPI 300-nits 60Hz 1000:1 anti-glare touchscreen 4.1 W

Ports	Dell Precision 3571	Dell Latitude 7490
Image Source: Dell Left (3) 2 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery, 1 x Smart card reader slot Optional Right (6) 2 x USB-A USB 3.2 Gen 2 (10 Gbps), One with PowerShare 1 x HDMI v2.0 1 x microSD card slot 1 x headphone jack Headphone/Microphone 1 x lock slot Back (1) 1 x microSIM card slot Optional	Image Source: Dell Left (6) 1 x Thunderbolt 3 40 Gpbs, DisplayPort, Optional 2 x USB-A USB 3.1 Gen 1 (5 Gbps), One with PowerShare 1 x HDMI v1.4 1 x Smart Card Reader Optional 1 x power port Right (6) 1 x USB-A USB 3.1 Gen 1 (5 Gbps) 1 x RJ-45 1 Gbps 1 x microSD card slot v4.0 1 x nanoSIM card slot Optional 1 x headphone jack Headphone/Microphone 1 x lock slot

Internal Specs	Dell Precision 3571	Dell Latitude 7490
Processor	12th Gen Intel® Core™ i5-12500H 12 cores, 16 threads, 2.50 → 4.50 GHz, 18MB 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	7th Gen Intel® Core™ i3-7130U 2 cores, 4 threads, 2.70 GHz, 3MB SmartCache, 15W 7th Gen Intel® Core™ i5-7300U 2 cores, 4 threads, 2.60 → 3.50 GHz, 3MB SmartCache, 15W 8th Gen Intel® Core™ i5-8250U 4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i5-8350U 4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8650U 4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W
Integrated Graphics	12th Gen Intel® Core™ i5-12500H Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 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	7th Gen Intel® Core™ i3-7130U Intel® HD Graphics 620 24 Execution Units, 300 → 1000 MHz 7th Gen Intel® Core™ i5-7300U Intel® HD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8250U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8350U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8650U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz
Memory	Memory Slots 2 x DDR5 SODIMM slots Memory Configurations Speed: 4800MHz DDR5 Memory Type: Non-ECC Minimum Memory: 4GB Maximum Memory: 64B	Memory Info Memory Slots: 2 x SODIMM slots Memory Type: Dual-Channel DDR4 Memory Memory Speed: 2133 MHz for 7th Gen Intel processors 2400 MHz for 8th Gen Intel processors Memory Configurations 4GB 8GB 16GB 32GB
Discrete Graphics	NVIDIA T600 (4GB GDDR6) NVIDIA RTX A1000 (4GB GDDR6) NVIDIA RTX A2000 (8GB GDDR6)	-
Storage	Hard Drive Slots 2 x M.2 2230/2280 PCIe Gen 4 x4 SSD slots Hard Drive Configurations Up to 2 x 2TB M.2 NVMe PCIe SSD	Hard Drive Slot 1 x M.2 2280 slot Hard Drive Configurations Up to 1TB PCIe SSD

Connectivity	Dell Precision 3571	Dell Latitude 7490
Wi-Fi	Realtek RTL8822CE Wi-Fi 5 Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 5 802.11a/b/g/n/ac Bluetooth 5.0 MediaTek MT7921 Wi-Fi 6 Up to 1200 Mbps Dual band 2.4 GHz/5 GHz WiFi 5 802.11a/b/g/n/ac Bluetooth 5.2 Intel AX211 Wi-Fi 6E Up to 2400 Mbps Triple Band 2.4GHz/5GHz/6GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2	Qualcomm QCA61x4A Wi-Fi 5 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Qualcomm QCA6174A XR Wi-Fi 5 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac) Intel® Wi-Fi 5 Wireless-AC 8265 2x2 802.11ac Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
Bluetooth	Bluetooth 5.0 5.2	Bluetooth 4.1 Bluetooth 4.2
Ethernet	Gigabit Ethernet controller	-
Wireless WAN	Optional Intel XMM 7360 Global LTE-Advanced Optional Intel® 5000 Global 5G Modem	-
More	-	Optional Mobile Broadband Qualcomm Snapdragon X7 LTE-A (DW5811e) for AT&T, Verizon & Sprint. (US) Qualcomm Snapdragon X7 LTE-A (DW5811e)(EMEA/APJ/ROW) Qualcomm Snapdragon X7 HSPA + (DW5811e) (China/Indonesia/ India) Qualcomm Snapdragon X7 LTE-A (DW5816e) Japan/ANZ/India/South Korea/Taiwan)

Battery	Dell Precision 3571	Dell Latitude 7490
Size	64 Wh 4-cell lithium-ion, ExpressCharge capable. 64 Wh 4-cell lithium-ion, Long Cycle Life, ExpressCharge Boost. 97 Wh 6-cell lithium-ion, ExpressCharge capable.	42 Wh Prismatic, ExpressCharge Capable. 60 Wh Polymer, ExpressCharge Capable. 60 Wh Long Life Cycle Polymer.
Power Supply	90W 130W USB-C power adapter.	65W 7.4 mm Barrel Adapter 90W 7.4 mm Barrel Adapter

Software	Dell Precision 3571	Dell Latitude 7490
OS	Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro Windows 11 Pro National Academic Ubuntu 20.04 LTS RHEL v8.4	Windows 10 Home Windows 10 Pro
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30-day trial Dell Support Assist DDRE (Dell Developed Recovery Environment) Dell Optimizer for Precision Dell Support Center	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell Precision 3571	Dell Latitude 7490
Camera	HD Front-facing camera Top-mount front camera with fixed focus lens, 720p at 30 fps. HD Front-facing camera Top-mount front camera with fixed focus lens, 720p at 30 fps. With Infrared camera For Windows Hello Facial Recognition. FHD Front-facing camera Top-mount front camera with fixed focus lens, 1080p at 30 fps. With 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. Optinal Infrared camera For Windows Hello Facial Recognition.
Audio	Stereo speakers with Realtek Waves MaxxAudio® Pro 2 x 2W Stereo Speakers Dual integrated noise-canceling digital array microphones	Realtek ALC3246 Controller 2 x 2W = 4W stereo speakers Dual array microphones

Misc	Dell Precision 3571	Dell Latitude 7490
Sensors	The fingerprint reader in the power button (optional) Proximity sensor For Express Sign-in feature. IR Camera (optional)	Ambient Light Sensor (optional) IR Camera (optional) Windows Hello compliant fingerprint reader in the power button
Security	Hardware Security TPM 2.0 FIPS 140-2 Certified, TCG Certified Optional Windows Hello compliant fingerprint reader Optional Smartcard reader (SCR) FIPS201 Optional Contactless Smartcard reader (NFC) Optional Contacted Smartcard & Contactless Smartcard/NFC with CV3 Nobel Wedge Lock Slot Dell Client Command Suite: On-Prem & Cloud Dell Optimizer Dell Power Manager Support assist: PCs & OS Recovery (Excalibur) Dell SafeBIOS - Off-Host Verification Dell SafeBIOS - Indicator of Attack Dell SafeID Vmware Carbon Black Endpoint: Standard, Advanced, Enterprise Absolute Visibility Absolute Control Absolute Resilience Netskope Cloud Access Security Broker (CASB) Netskope Secure Web Gateway Netskope Private Access Optional Dell Data Security and Management Software Dell Endpoint Security Suite Enterprise Dell Data Guardian Dell Encryption Enterprise Dell Encryption Personal Dell Threat Defense MozyPro® or MozyEnterprise RSA NetWitness® Endpoint RSA SecurID Access VMware Workspace ONE Absolute® Endpoint Visibility and Control Mechanical privacy shutter for the camera System Management Dell Power Manager (DPM) version 3.0 or later BIOS complies with Dell SMBIOS implementation spec (DSIS) SW and Drivers MUP/DUP compliant Dell Command \| Configure (DCC) version 4.0 or later Dell Command \| Monitor (DCM) version 10.0 or later Dell Command \| Update (DCU) version 3.0 or later Dell Command \| Update Catalog (DCUC) Dell Command \| Deploy (DCP) Dell Command \| Integration Suite for System Center(DCIS) version 5.0 Dell Command \| Intel® vPro™ Out of Band (DCIV) Dell Command \| PowerShell Provider version 2.0 or later Dell Command \| Deploy Driver Pack Catalog version 1.0 or later	TPM 2.0 FIPS 140-2 Certified, TCG Certified Optional Control Vault 2.0 Advanced Authentication with FIPS 140-2 level 3 certification (HW authentication configurations) Optional hardware authentication bundle 2: FIPS 201 contacted smart card Control Vault 2.0 Optional hardware authentication bundle 4: Touch fingerprint reader FIPS 201 contacted smart card Contactless smart card NFC Control Vault 2.0 Security lock slot (Noble Wedge Lock) SED (Opal 2.0 - SATA Interface) Statement of Non-Volatility
Warranty	1-year hardware warranty with on-site/in-home service after remote diagnosis	3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis

Key Features	Dell Precision 3571	Dell Latitude 7490
At Glance	Released in Early 2022 16:9 UHD 15.6” 2160p 60Hz Weight 3.95 lb 1.79 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 4800 MHz DDR5 Nvidia RTX A2000 8GB GDDR6 Up to FHD IR Camera With Intelligent Privacy & ExpressSign-in Optional Fingerprint Reader In the power button Large Precision Touchpad For enhanced productivity 2 x Thunderbolt 4 With DisplayPort & power delivery Optional 5G With eSIM tray Advanced Thermals With Dual Opposing Output (DOO) fan	Released in Early 2018 16:9 FHD 14” 1080p 60Hz Weight 3.11 lb 1.41 kg Up to Intel Core i7-8650U 4C/8T, 1.90 → 4.20 GHz Geekbench 5 1,106 Single Core Geekbench 5 3,879 Multi-Core With integrated Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz Upgradable up to 32GB 2400 MHz DDR4