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Dell Precision 3561 vs. Dell Latitude 7420: Full specs comparison

Here is a comparison of the specs between Dell Precision 3561 and Dell Latitude 7420, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell Precision 3561 See at Amazon	Compare With Please enter device name or part of it Dell Latitude 7420 See at Amazon See at Dell

Dell Precision 3561 Pros

Reasons that Dell Precision 3561 is better than Dell Latitude 7420.

Intel Core i9-11950H inside Dell Precision 3561 has a 73% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Dell Latitude 7420.

Geekbench 5 multi-core score

Dell Precision 3561 - Intel Core i9-11950H

8,450

Dell Precision 3561 - Intel Core i7-11850H

8,205

Dell Precision 3561 - Intel Core i7-11800H

7,908

Dell Precision 3561 - Intel Xeon W-11855M

6,936

Dell Precision 3561 - Intel Core i5-11500H

6,270

Dell Precision 3561 - Intel Core i5-11400H

5,592

Dell Latitude 7420 - Intel Core i7-1185G7

4,864

Dell Latitude 7420 - Intel Core i7-1165G7

4,487

Dell Latitude 7420 - Intel Core i5-1145G7

4,450

Dell Latitude 7420 - Intel Core i5-1135G7

3,980

Dell Precision 3561 supports a larger memory capacity than the Dell Latitude 7420. It supports up to 64GB versus 32GB of system memory on the Dell Latitude 7420.

Max system memory size

Dell Precision 3561

64 GB

Dell Latitude 7420

32 GB

Dell Precision 3561 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Latitude 7420 since it has onboard memory.

Memory	Dell Precision 3561	Dell Latitude 7420
Slots	x2	Onboard
Type	DDR4	LPDDR4X

Configurable up to Nvidia Quadro T1200 4GB GDDR6 vs. integrated

Dell Precision 3561 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 7420.

Display size

Dell Precision 3561

15.6-inch

Dell Latitude 7420

14-inch

Dell Latitude 7420 Pros

Reasons that Dell Latitude 7420 is better than Dell Precision 3561.

Dell Latitude 7420 supports a faster memory speed than the Dell Precision 3561. It supports up to 4267MHz versus 3200MHz of system memory on the Dell Precision 3561.

Memory type and speed

Dell Latitude 7420 - LPDDR4X

4,267 MHz

Dell Precision 3561 - DDR4

3,200 MHz

Dell Latitude 7420 weighed 2.70 pounds, 32% lighter than the 3.95 pounds Dell Precision 3561.

Weight	Dell Precision 3561	Dell Latitude 7420
Pound	3.95 lbs.	2.70 lbs.
Kilogram	1.79 kg	1.22 kg

Prices

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

Dell Precision 3561 Price
	Dell Laptop Charger 130W USB C Type C AC Adapter,Precision 3551 3560 3561 3570 3571 5470 5550 5560 5570 5750 5760 5770 AC Charger By Dell $88.88	See at Amazon
	Dell Precision 3581-15.6" - Intel Core i7 13800H - vPro Enterprise - 32 GB DDR5 SDRAM - 512 GB SSD- Windows 11 Pro By Dell $1,759.48	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 Latitude 7420 Price
	DELL Latitude 7420 Business Laptop, Touchscreen Notebook, 14" FHD(1920x1080), Intel Core i7-1185G7, 32GB RAM, 512GB SSD, Backlit Keyboard, WiFi, Bluetooth, Windows 11 Pro-Carbon Fiber(Renewed) By Dell $562.00 $599.00 6% OFF	See at Amazon
	Dell Latitude 7420 I5 11-1145 G7 (Renewed) By Dell $362.40	See at Amazon
	Dell Latitude 7420 Business FHD Laptop (Intel i5-1145G7 vPro Upto 4.4 GHz, 16GB RAM, 512GB PCIe SSD, Intel Iris Xe, 14.0" 60 Hz, WiFi 6, Bluetooth 5.2, Webcam, Micro SD Reader, Win11Pro) By Dell $699.99	See at Amazon

Availability	Dell Precision 3561	Dell Latitude 7420
Released	2021	2021
Release Date	Announced on May 11, 2021	Announced on January 05, 2021 (CES 2021) Available on January 12, 2021
Pricing	-	Starting at $1,548.99
Applicable Models	-	Dell Latitude 7420 Laptop or 2-in-1 Dell Latitude 7420 Laptop Dell Latitude 7420 2-in-1 2021 14-inch Dell Latitude 7000 Series Laptop
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 3561	Dell Latitude 7420
Dimensions	14.09” x 9.19” x 0.89 - 0.95” (357.80 x 233.30 x 22.67 - 24.05 mm)	12.65” x 8.22” x 0.68” (321.35 mm x 208.69 mm x 17.27 mm) Dell Latitude 7420 Laptop Carbon Fiber 12.65” x 8.22” x 0.66” (321.35 mm x 208.69 mm x 16.90 mm) Dell Latitude 7420 Laptop Aluminum 12.65” x 8.22” x 0.67” (321.35 mm x 208.69 mm x 17.06 mm) Dell Latitude 7420 2-in-1 Carbon Fiber 12.65” x 8.22” x 0.65” (321.35 mm x 208.69 mm x 16.40 mm) Dell Latitude 7420 2-in-1 Aluminum
Weight	3.95 lb (1.79 kg)	2.70 lb (1.22 kg) Dell Latitude 7420 Laptop Carbon Fiber 2.89 lb (1.31 kg) Dell Latitude 7420 Laptop Aluminum 3.00 lb (1.36 kg) Dell Latitude 7420 2-in-1 Carbon Fiber 3.23 lb (1.46 kg) Dell Latitude 7420 2-in-1 Aluminum
Colors	-	Carbon Fiber Aluminum
Keyboard and Trackpad	Single Pointing English US Keyboard and 10 Key Numpad. Optional backlit key. 4.53” x 2.64” (115 mm x 67 mm) touchpad with multi-touch gesture support.	Keyboard Single Pointing Backlit US-English Keyboard Single Pointing Non-Backlit US-English Keyboard Touchpad Size: 4.52” x 2.56” (115 mm x 65 mm) Supports Microsoft Precision multi-touch gesture.

Ports	Dell Precision 3561	Dell Latitude 7420
Image Source: Dell Left 2 x USB-C Thunderbolt 4, USB 4, DisplayPort 2.0, and Power Delivery. 1 x Smart card reader Optional. Right 1 x USB-A USB 3.2 Gen 1. 1 x USB-A USB 3.2 Gen 1 with PowerShare. 1 x HDMI 2.0 1 x RJ-45 Flip-Down Network port. 1 x Headset 3.5mm Headphone jack. 1 x MicroSD card reader 1 x Lock slot Noble Wedge-shaped lock slot.	Image Source: Dell Left (3) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Optional 1 x headphone jack Headphone/Microphone Right (6) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x microSD card slot 1 x microSIM card slot Optional 1 x lock slot

Internal Specs	Dell Precision 3561	Dell Latitude 7420
Processor	11th Gen Intel® Core™ i5-11400H 6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W 11th Gen Intel® Core™ i5-11500H 6 cores, 12 threads, 2.90 → 4.60 GHz, 12MB SmartCache, 45W Intel Xeon W-11855M 6 cores, 12 threads, 3.20 → 4.90 GHz, 18MB SmartCache, 45W 11th Gen Intel® Core™ i7-11800H 8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i7-11850H 8 cores, 16 threads, 2.50 → 4.80 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i9-11950H 8 cores, 16 threads, 2.60 → 5.00 GHz, 24MB SmartCache, 45W	11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W 11th Gen Intel® Core™ i7-1185G7 4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
Integrated Graphics	11th Gen Intel® Core™ i5-11400H Intel® UHD Graphics 16 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i5-11500H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz Intel Xeon W-11855M Intel® UHD P630 Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11800H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i7-11850H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i9-11950H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz	11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1185G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz
Memory	Memory Slots 2 x DDR4 SODIMM slots Memory Configurations Speed: 3200 MHz Memory Type: Non-ECC Supports ECC on Intel Xeon Processors. Minimum Memory: 4GB Maximum Memory: 64B	Memory Info Onboard Memory Type: Dual-Channel LPDDR4x Speed: 4267 MHz Memory Configurations 8GB 16GB 32GB Dual Channel
Discrete Graphics	NVIDIA Quadro T600, 4GB GDDR6 NVIDIA Quadro T1200, 4GB GDDR6	-
Storage	Hard Drive Slots 2 x M.2 2230/2280 PCIe SSD slots 1 x 2.5” hard drive Hard Drive Configurations Up to 2TB M.2 NVMe PCIe Gen4 x4 SSD Up to 1TB 2.5-inch 7200 rpm SATA hard-disk drive	Hard Drive Slot 1 x M.2 2230/2280 slot Hard Drive Configurations Up to 2TB PCIe SSD

Connectivity	Dell Precision 3561	Dell Latitude 7420
Wi-Fi	Qualcomm QCA61x4A (DW1820) Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 5 802.11a/b/g/n/ac Bluetooth 5.0 Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.1 Intel AX210 Up to 2400 Mbps Triple Band 2.4GHz/5GHz/6GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.2	Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz 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 5.0 Bluetooth 5.1 Bluetooth 5.2	Bluetooth 5.1
Ethernet	Intel 1219-V/Intel 1219-LM Gigabit Ethernet controller	-
More	Optional Intel XMM 7360 (DW5820e) Global LTE-Advanced WWAN	WWAN Qualcomm Snapdragon X20 Gigabit LTE CAT 16 (DW5821e with optional e-SIM enabled) Qualcomm Snapdragon X20 LTE-A CAT 9 (DW5829e with optional e-SIM enabled)

Battery	Dell Precision 3561	Dell Latitude 7420
Size	64 Wh 4-cell Polymer, ExpressCharge capable. 64 Wh 4-cell Polymer, Long Cycle Life and ExpressCharge capable. 97 Wh 6-cell Polymer, ExpressCharge capable.	42Wh \| 3-cell 63Wh \| 4-cell ExpressCharge capable battery 42Wh \| 3-cell 63Wh \| 4-cell Long Life Cycle battery The battery voltage is 15.2V and 63Wh is equivalent to 4,144 mAh.
Power Supply	90W 130W USB-C power adapter.	65W 90W USB Type-C adapter.

Software	Dell Precision 3561	Dell Latitude 7420
OS	Windows 10 Home Windows 10 Pro Ubuntu 20.04 LTS RedHat 8.2 Upgradable to Windows 11	Windows 10 Home Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell Precision 3561	Dell Latitude 7420
Camera	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. Optional Proximity sensor For Express Sign-in	Front-facing camera 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps. 1080p with 2.07 Megapixels (1920 x 1080p FHD) at 30 fps. Optional Infrared camera For Windows Hello Facial Recognition.
Audio	Realtek ALC3204 with Waves MaxxAudio Pro 2 x 2W Stereo Speakers Dual integrated noise-canceling digital array microphones	Realtek ALC3281-CG with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual digital microphones

Misc	Dell Precision 3561	Dell Latitude 7420
Sensors	The fingerprint reader in the power button (optional) Proximity sensor For Express Sign-in feature. IR Camera (optional)	Ambient Light Sensor Fingerprint Sensor IR Camera (optional) Proximity Sensor (optional)
Security	Hardware Security SafeBIOS - protects from threats that attack below-the-OS. Includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls. SafeID - secures end-user credentials with a dedicated security chip. Additional features include the following: Trusted Platform Module (TPM) 2.07, self-encrypting storage drives (Opal, FIPS), Smart card keyboard (FIPS). Physical Security Options - Chassis lock slot support, Chassis Intrusion Switch, Lockable Cable Covers, Supply chain tamper alerts (Check regional availability) Software Security SafeGuard and Response - powered by VMware Carbon Black and Secureworks provides modern security to prevent, detect, and remediate advanced malware and cyber attacks. A suite of technologies include the following: Next-Generation Antivirus (NGAV), Endpoint Detection and Response (EDR), Threat Detection and Response (TDR), Managed Endpoint Detection and Response, Incident Management Retainer, Emergency Incident Response SafeData - protects information on devices and in the cloud.	-
Warranty	Basic Onsite Service 12 Months, 12 Month(s)	3 Years Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis

Key Features	Dell Precision 3561	Dell Latitude 7420
At Glance	Released in Mid 2021 16:9 4K UHD 15.6” 2160p 60Hz Weight 3.95 lb 1.79 kg Up to Intel Core i9-11950H 8C/16T, 2.60 → 5.00 GHz Geekbench 5 1,581 Single Core Geekbench 5 8,450 Multi-Core With integrated Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz Upgradable up to 64GB 3200 MHz DDR4 Nvidia Quadro T1200 4GB GDDR6	Released in Early 2021 16:9 4K UHD 14” 2160p 60Hz Weight 2.70 lb 1.22 kg Up to Intel Core i7-1185G7 4C/8T, 3.00 → 4.80 GHz Geekbench 5 1,404 Single Core Geekbench 5 4,864 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz Configurable up to 32GB 4267 MHz LPDDR4X Available in Laptop or 2-in-1 Form Factor Optional Touch Supports Laptop Form Factor Supports Touch & Stylus On 2-in1 Form Factor Optional 4G LTE Up to Wi-Fi 6 Optional IR Camera For Face Unlock Built-in Fingerprint Reader Power Button Dual Thunderbolt™️ 4 Ports Built-in MicroSD Card Reader 4.0