In depth comparison and review of Dell Latitude 7390 and Microsoft Surface Laptop 4. 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 Microsoft Surface Laptop 4 based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
sharp display resolution
lightweight design
strong processor performance
good battery life
limited port selection
higher price point
no dedicated graphics
average storage capacity
| DESIGN AND DIMENSIONS | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.48 cm x 20.795 cm x 1.686 cm | 30.8 cm x 22.3 cm x 1.45 cm |
| Weight | 1.17 kg | 1.265 kg |
| Case Material | Magnesium alloy | Aluminum |
| Colour | Black | Platinum | Matte black |
| DISPLAY | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Screen Size (Type) | 13.3" | 13.5" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2256 x 1504 |
| Pixel Density (ppi) | 166 | 201 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | 300 cd/m² | - |
| Features | Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle | PixelSense |
| PROCESSOR | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| CPU | Intel Core i7 (8th Gen) 8650U / 1.9 GHz | Intel Core i5 (11th Gen) 1145G7 |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe | 256 GB SSD |
|---|
| AUDIO & VIDEO | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | Fixed focus | Windows Hello |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphones | Stereo speakers, two microphones |
| Codec | Realtek ALC3246 | - |
| Compliant Standards | High Definition Audio | Dolby Atmos |
| COMMUNICATIONS | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I219-LM | - |
| Compliant Standards | - | Bluetooth 5.0, IEEE 802.11ax |
| BATTERY | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Technology | 4-cell | - |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 47.4 Wh |
| Battery Life | - | Up to 17 hours |
| AC ADAPTER | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 90 Watt, 19.5 V, 4.62 A | - |
| INPUT | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Type | Keyboard, touchpad | Keyboard, trackpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Alcantara material palm rest |
| CONNECTIONS & EXPANSIONS | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode) HDMI LAN |
USB 3.0 USB-C Headphone output SurfaceConnect |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft 365 Business Standard, Business Premium or Microsoft 365 Apps (30 days trial), Microsoft 365 Apps (requires licence or subscription) |
| MISCELLANEOUS | Dell Latitude 7390 | Microsoft Surface Laptop 4 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | Ambient light sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ExpressCharge | - |
| Compliant Standards | FIPS 140-2, TCG Certified | - |
| Repairability Index | - | 4.1 (out of 10) |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | Limited warranty - 1 year |
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