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Dell Latitude 9510 vs. Dell Latitude 5420: Full specs comparison

Here is a comparison of the specs between Dell Latitude 9510 and Dell Latitude 5420, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell Latitude 9510 See at Amazon	Compare With Please enter device name or part of it Dell Latitude 5420 See at Amazon See at Dell

Dell Latitude 9510 Pros

Reasons that Dell Latitude 9510 is better than Dell Latitude 5420.

Dell Latitude 9510 has a 15-inch screen size 7% larger than the 14-inch Dell Latitude 5420.

Display size

Dell Latitude 9510

15-inch

Dell Latitude 5420

14-inch

Dell Latitude 9510 weighed 1.40 pounds, 55% lighter than the 3.09 pounds Dell Latitude 5420.

Weight	Dell Latitude 9510	Dell Latitude 5420
Pound	1.40 lbs.	3.09 lbs.
Kilogram	0.64 kg	1.40 kg

Dell Latitude 5420 Pros

Reasons that Dell Latitude 5420 is better than Dell Latitude 9510.

2021 vs. 2020

Intel Core i7-1185G7 inside Dell Latitude 5420 has a 24% better multi-core CPU performance score than the Intel Core i7-10810U inside Dell Latitude 9510.

Geekbench 5 multi-core score

Dell Latitude 5420 - Intel Core i7-1185G7

4,864

Dell Latitude 9510 - Intel Core i7-10710U

4,786

Dell Latitude 5420 - Intel Core i7-1165G7

4,487

Dell Latitude 5420 - Intel Core i5-1145G7

4,450

Dell Latitude 5420 - Intel Core i5-1135G7

3,980

Dell Latitude 9510 - Intel Core i7-10810U

3,911

Dell Latitude 5420 - Intel Core i3-1125G4

3,690

Dell Latitude 9510 - Intel Core i7-10610U

3,042

Dell Latitude 5420 - Intel Core i7-10610U

3,042

Dell Latitude 9510 - Intel Core i5-10310U

2,992

Dell Latitude 5420 - Intel Core i5-10310U

2,992

Dell Latitude 9510 - Intel Core i7-10510U

2,942

Dell Latitude 9510 - Intel Core i5-10210U

2,933

Dell Latitude 5420 - Intel Core i5-10210U

2,933

Dell Latitude 5420 supports a larger memory capacity than the Dell Latitude 9510. It supports up to 64GB versus 16GB of system memory on the Dell Latitude 9510.

Max system memory size

Dell Latitude 5420

64 GB

Dell Latitude 9510

16 GB

Dell Latitude 5420 supports a faster memory speed than the Dell Latitude 9510. It supports up to 3200MHz versus 2133MHz of system memory on the Dell Latitude 9510.

Memory type and speed

Dell Latitude 5420 - DDR4

3,200 MHz

Dell Latitude 9510 - LPDDR3

2,133 MHz

Dell Latitude 5420 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 9510 since it has onboard memory.

Memory	Dell Latitude 9510	Dell Latitude 5420
Slots	Onboard	x2
Type	LPDDR3	DDR4

Dell Latitude 5420 has more ports and slots count than the Dell Latitude 9510. It has eleven versus eight amount of ports and slots on the Dell Latitude 9510.

Ports	Dell Latitude 9510	Dell Latitude 5420
HDMI	Yes	Yes
headphone jack	Yes	Yes
lock slot	Yes	Yes
microSD card slot	Yes	Yes
microSIM card slot	No	Yes
RJ-45	No	Yes
Smart Card Reader	Yes	Yes
Thunderbolt 3	Yes x2	No
Thunderbolt 4	No	Yes x2
USB-A	Yes	Yes x2
Total	8	11

Dell Latitude 5420 has better versatile I/O connectivity than the Dell Latitude 9510. It has six versus five commonly used ports and slots on the Dell Latitude 9510.

Ports	Dell Latitude 9510	Dell Latitude 5420
HDMI	Yes	Yes
headphone jack	Yes	Yes
microSD card slot	Yes	Yes
USB-A	Yes	Yes
RJ-45	No	Yes
Thunderbolt 3	Yes	No
Thunderbolt 4	No	Yes

Prices

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

Dell Latitude 9510 Price
	Dell Latitude 9000 9510 Laptop (2020) \| 15.6" FHD \| Core i7-512GB SSD Hard Drive - 16GB RAM \| 6 Cores @ 4.7 GHz - 10th Gen CPU Win 10 Home By Dell $1,819.90	See at Amazon
	Dell Latitude 9000 9510 Laptop (2020) \| 15.6" FHD \| Core i5-256GB SSD Hard Drive - 8GB RAM \| 4 Cores @ 4.2 GHz - 10th Gen CPU Win 10 Home By Dell $1,813.98	See at Amazon
	Dell Latitude 9000 9510 15" Touchscreen 2 in 1 Notebook - WUXGA - 1920 x 1200 - Intel Core i7 (10th Gen) i7-10810U Hexa-core (6 Core) 1.10 GHz - 16 GB RAM - 512 GB SSD - Windows 10 Pro - Intel UH By Dell $2,699.00	See at Amazon
Dell Latitude 5420 Price
	Dell Latitude 5420 14" Notebook, Intel Core i5-1145G7, 16GB RAM, 512GB SSD, Intel Iris Xe Graphics, Windows 10 Pro (Renewed) By Dell $321.00 $374.99 14% OFF	See at Amazon
	Dell Latitude 5420 Laptop PC FHD 1920 x 1080 Non-Touch, Intel Core i7-1185G7 Processor, 16GB Ram, 512 NVMe SSD, HDMI, Thunderbolt, Windows 10 Pro (Renewed) By Dell $420.00 $461.98 9% OFF	See at Amazon
	Dell Latitude 5420 14" Laptop, Core i5-1145G7, 16GB RAM 512 GB NVMe SSD, FHD (1920x1080), Backlit Keyboard, CAM, Windows 10 Pro (Renewed) By Dell $342.00 $449.99 24% OFF	See at Amazon

Availability	Dell Latitude 9510	Dell Latitude 5420
Released	2020	2021
Release Date	Announced at CES 2020 Available on March 26, 2020	Announced on January 05, 2021 (CES 2021) Available on January 12, 2021
Pricing	Starting at $1,799.00	-
Generations	2021 Dell Latitude 9520 2020 Dell Latitude 9510	2022 Dell Latitude 5431 2022 Dell Latitude 5430 2021 Dell Latitude 5420 2020 Dell Latitude 5410 2018 Dell Latitude 5490 2017 Dell Latitude 5480

Exterior	Dell Latitude 9510	Dell Latitude 5420
Dimensions	13.39 x 8.49 x 0.32 - 0.55 in (340.20 x 215.80 x 8.23 - 13.99 mm) Width: 13.39” (340.20 mm) Depth: 8.49” (215.80 mm) Height: 0.32 - 0.55” (8.23 - 13.99 mm)	12.65” x 8.35” x 0.76” (321.4 mm x 212 mm x 19.3 mm)
Weight	Dell Latitude 9510 (Laptop) 1.40 kg (3.10 lb) Dell Latitude 9510 (Convertible) 1.50 kg (3.30 lb)	3.09 lb (1.4 kg)
Colors	CNC machined aluminum in platinum silver Corning® Gorilla® Glass DX on Convertible model	-
Keyboard and Trackpad	Full size, backlit chiclet keyboard. 4.53 x 2.64 in (115 mm x 67 mm) touchpad with multi-touch gesture support.	Keyboard Single Pointing Backlit US-English Keyboard Touchpad Size: 4.53” x 2.64” (115 mm x 67 mm) Supports Microsoft Precision multi-touch gesture.

Display	Dell Latitude 9510	Dell Latitude 5420
Size	15 Inches	14 Inches
Info	15-inch FHD non-touchscreen 1920 x 1080, IPS, 147 PPI, 400-nits brightness, 1200:1 contrast ratio, 100% sRGB, InfinityEdge Anti-Glare, Non-touch support, 2.19W. 15-inch FHD touchscreen 1920 x 1080, IPS, 147 PPI, 400-nits brightness, 1200:1 contrast ratio, 100% sRGB, InfinityEdge Anti-reflective/anti-smudge, touchscreen, 2.29W.	14” HD 1366 x 768 TN 220 nits 45% NTSC 300:1 Anti-Glare Non-Touch WVA 2.4W 14” FHD 1920 x 1080 IPS 250 nits 45% NTSC 600:1 Anti-Glare Non-Touch WVA 3.2W 14” FHD with Low Blue Light (LBL) Support 1920 x 1080 IPS 400 nits 100% sRGB 1000:1 Anti-Glare Non-Touch WVA LBL 2.5W 14” FHD with Touch Support 1920 x 1080 IPS 300 nits 75% NTSC 600:1 Anti-Glare Touch WVA 4.51W 14” FHD with Touch Support 1920 x 1080 IPS 300 nits 100% sRGB 600:1 Anti-Glare Touch WVA 3.5W

Ports	Dell Latitude 9510	Dell Latitude 5420
Image Source: Dell Left (5) 2 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), PCIe Gen 3 x4, DisplayPort, Power Delivery 1 x HDMI v2.0 1 x microSD card slot v4.0 1 x Smart Card Reader Optional Right (3) 1 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x headphone jack Headphone/Microphone 1 x lock slot	Image Source: Dell Left (3) 2 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Optional Right (7) 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x RJ-45 1 Gbps, Flip-Down Port 1 x microSD card slot v4.0 1 x headphone jack Headphone/Microphone 1 x lock slot Back (1) 1 x microSIM card slot Optional

Internal Specs	Dell Latitude 9510	Dell Latitude 5420
Processor	10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i5-10310U with vPro™ 4 cores, 8 threads, 1.70 → 4.40 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10510U 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-10610U with vPro™ 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-10710U 6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W 10th Gen Intel® Core™ i7-10810U with vPro™ 6 cores, 12 threads, 1.10 → 4.90 GHz, 12MB SmartCache, 15W	10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i5-10310U with vPro™ 4 cores, 8 threads, 1.70 → 4.40 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10610U with vPro™ 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 11th Gen Intel® Core™ i3-1125G4 4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W 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	10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i5-10310U with vPro™ Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10510U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10610U with vPro™ Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10710U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10810U with vPro™ Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz	10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i5-10310U with vPro™ Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10610U with vPro™ Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 11th Gen Intel® Core™ i3-1125G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 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 Info Onboard memory Type: Dual-Channel LPDDR3 Speed: 2133 MHz Memory Configurations Minimum Memory: 8GB Maximum Memory: 16GB	Memory Info 2 x SO-DIMM slots Type: Single or Dual-Channel DDR4 Speed: 3200 MHz Memory Configurations 4GB 8GB 16GB Single Channel 8GB 16GB 32GB 64GB Dual Channel
Storage	Hard Drive Slots 2 x M.2 2230 slot Hard Drive Configurations Up to M.2 1TB PCIe NVMe Class 35 SSD Up to M.2 256GB PCIe NVMe Class 35 Opal 2.0 Self Encrypting SSD	Hard Drive Slot 1 x M.2 2230/2280 slot Hard Drive Configurations Up to 2TB PCIe SSD

Connectivity	Dell Latitude 9510	Dell Latitude 5420
Wi-Fi	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)	Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820) Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooh 5.0 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 Intel® Wi-Fi 6E AX210 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 5.2
Bluetooth	Bluetooth 5.1	Bluetooth 5.0 Bluetooth 5.1 Bluetooth 5.2
More	Optional Qualcomm® Snapdragon™ X20 LTE-A (DW5821e), eSIM capable Speed: 1 Gbps Frequency: 3.4 GHz Standards: LTE. WCDMA	WWAN: Intel XMM 7360 Global LTE-Advanced (DW5820e) CAT9 Transfer rate up to 450 Mbps DL/50 Mbps UL (Cat 9) Wireless standards (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66), HSPA+ (1, 2, 4,5, 8)

Battery	Dell Latitude 9510	Dell Latitude 5420
Size	52 WHr (4-cell Polymer, ExpressCharge capable) 88 WHr (6-cell Polymer, ExpressCharge capable)	42 Wh (3-cell lithium-ion, ExpressCharge capable battery with 1-years life span) 63 Wh (4-cell lithium-ion, ExpressCharge capable battery with 1-years life span) 42 Wh (3-cell lithium-ion, Long Life Battery with 3-years life span) 63 Wh (4-cell lithium-ion, Long Life Battery with 3-years life span)
Battery Life	Up to 34 hours and 11 minutes	-
Power Supply	65 W USB Type-C power adapter Power rated at 5VDC/3A, 9VDc/3A, 15VDC/3A, 20VDC/3.25A. 90 W USB Type-C power adapter Power rated at 5VDC/3A, 9VDc/3A, 15VDC/3A, 20VDC/4.5A.	65W 90W USB Type-C adapter.

Software	Dell Latitude 9510	Dell Latitude 5420
OS	Windows 10 Home Windows 10 Pro Upgradable to Windows 11	Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Dell Latitude 9510	Dell Latitude 5420
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Infrared camera 576 x 360 (VGA) at 15 fps for Windows Hello Facial Recognition.	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 ALC711-CG 4 Top firing premium speakers with Waves MaxxAudio®, Smart Amp 4 Noise-canceling microphones	Realtek ALC3204 with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual-array microphones

Misc	Dell Latitude 9510	Dell Latitude 5420
Inking	Dell Latitude 9510 (Convertible) Supports Dell Premium Active Pen.	-
Sensors	Proximity Sensor (optional) IR Camera Windows Hello compliant fingerprint reader in the power button	Ambient Light Sensor on the hinge-up (optional) 1 x Accelerometer (G sensor) on the system board. 1 x Accelerometer (G sensor) on the hinge-up (optional). Fingerprint Sensor IR Camera (optional)
Security	TPM 2.0 FIPS-140-2 Certified / TCG Certified Optional Windows Hello compliant fingerprint reader in the power button Optional Security Hardware Authentication Bundles 1: Touch Fingerprint Reader (in Power Button) with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification 2: Contacted Smart Card and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification 3: Touch Fingerprint Reader (in Power Button), Contacted Smart Card, and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification 4: Touch Fingerprint Reader in Power Button, Contacted Smart Card, Contactless Smart Card, NFC, and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Optional Face IR camera (Windows Hello compliant) with ExpressSign-in (Proximity Sensor) Dell Client Command Suite Dell BIOS Verification Optional Dell Endpoint Security and Management Software VMware Carbon Black Endpoint Standard VMware Carbon Black Endpoint Standard + Secureworks Threat Detection and Response Dell Encryption Enterprise Dell Encryption Personal Carbonite VMware Workspace ONE Absolute® Endpoint Visibility and Control Netskope Dell Supply Chain Defense	Hardware-Based Security Trusted Platform Module (TPM) 2.0 discrete FIPS 140-2 certification for TPM TCG (Trusted Computing Group) Certification for TPM The fingerprint reader in power button tied to ControlVault 3 ControlVault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Contacted Smart Card and ControlVault 3 Contactless Smart Card, NFC, and ControlVault 3 SED SSD NVMe, SSD, and HDD (Opal and non-Opal) per SDL FIPS 201 Full Scan FPR and ControlVault 3 Data Security McAfee Small Business Security 30-day trial McAfee Small Business Security 12-months subscription, digitally delivered McAfee Small Business Security 24-months subscription, digitally delivered McAfee Small Business Security 36-months subscription, digitally delivered
Warranty	3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis	1 Year Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis

Key Features	Dell Latitude 9510	Dell Latitude 5420
At Glance	Released in 2020 16:9 FHD 15” 1080p 60Hz Weight 1.40 lb 0.64 kg Up to Intel Core i7-10810U 6C/12T, 1.10 → 4.90 GHz Geekbench 5 1,039 Single Core Geekbench 5 3,911 Multi-Core With integrated Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz Configurable up to 16GB 2133 MHz LPDDR3	Released in Early 2021 16:9 FHD 14” 1080p 60Hz Weight 3.09 lb 1.40 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 Upgradable up to 64GB 3200 MHz DDR4 Optional 4G LTE Up to Wi-Fi 6E Dual Thunderbolt™️ 4 Ports Optional IR Camera For Face Unlock Built-in Fingerprint Reader Power Button

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Dell Latitude 9510 vs. Dell Latitude 5420: Full specs comparison