In depth comparison and review of Dell XPS 15 9510 and Dell Latitude 9420. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Dell XPS 15 9510 based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful intel performance
sleek aluminum design
impressive battery life
good port selection
higher price point
heavier than competitors
no full-size usb
can get quite hot
Advantages and disadvantages of Dell Latitude 9420 based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
impressive battery life
responsive touch display
strong performance
advanced security features
high price point
limited port selection
heavier than competitors
noisy under load
| DESIGN AND DIMENSIONS | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34.44 cm x 23.03 cm x 1.8 cm | 31.059 cm x 21.518 cm x 1.391 cm |
| Weight | 2.04 kg | 1.27 kg |
| Colour | Platinum silver with black interior | Grey |
| DISPLAY | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 145 | 161 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 500 cd/m² | 500 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology | Anti-glare, 35 ms response rate, Low Blue Light technology, ±88° vertical viewing angle, ±88° horizontal viewing angle, 0.1572 mm pixel pitch |
| PROCESSOR | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H | Intel Core i7 (11th Gen) 1185G7 / 3 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.8 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 12 MB |
| Chipset | Intel WM590 | - |
| Platform Technology | - | Intel vPro Platform |
| Features | Intel Smart Cache | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| RAM | 8 GB (2 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | 4267 MHz |
| Rated Speed | 3200 MHz | 4267 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe), Class 35 |
|---|
| AUDIO & VIDEO | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 1280 x 720 (standard), 576 x 360 (infrared) | Yes - 1280 x 720 (standard), 640 x 360 (infrared) |
| Resolution | 0.9 Megapixel (standard), 0.2 Megapixel (infrared) | 0.92 Megapixel (standard), 0.23 Megapixel (infrared) |
| Camera Features | IR camera, Windows Hello, 78.3 degrees | Privacy shutter, IR/RGB camera, 78 degrees |
| Image Sensor Type | CMOS | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Four speakers, quad array microphone |
| Codec | Realtek ALC3281-CG | Realtek ALC711-CG |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 | Intel Wi-Fi 6E AX 210 |
| BATTERY | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Technology | 3-cell Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | - |
| AC ADAPTER | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt, 20 V, 4.5 A | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| CONNECTIONS & EXPANSIONS | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery) Headphone/microphone combo jack |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell XPS 15 9510 | Dell Latitude 9420 |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, ambient light sensor, proximity sensor, magnetometer, electromagnetic compass, lid-open sensor, gyroscope |
| Security | Fingerprint reader | Fingerprint reader |
| Security Slot Type | Noble Wedge security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | ExpressCharge |
| Compliant Standards | DisplayPort 1.4a | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
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