Side by side comparison and review of Dell Inspiron 15 7510 and Dell XPS 15 9520. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Dell Inspiron 15 7510 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processors
sharp fhd display
lightweight design
good battery life
fast ssd storage
average build quality
no thunderbolt support
limited color options
higher price point
Advantages and disadvantages of Dell XPS 15 9520 based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful intel performance
solid build quality
good battery life
advanced thermal design
high base price
heavier than competitors
no full-size usb port
limited color options
| DESIGN AND DIMENSIONS | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.606 cm x 22.89 cm x 1.899 cm | 34.44 cm x 23.014 cm x 1.854 cm |
| Weight | 1.895 kg | 1.92 kg |
| Colour | Platinum silver | Silver |
| DISPLAY | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
| Pixel Density (ppi) | 141 | 145 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, thin bezel design | Anti-glare, Infinity Edge display, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology |
| PROCESSOR | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H | Intel Core i7 (12th Gen) 12700H |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.7 GHz |
| Number of Cores | 8-core | 14-core |
| Cache | 24 MB | 24 MB |
| Features | - | Intel Smart Cache |
| MEMORY | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti | NVIDIA GeForce RTX 3050 Ti |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - 1280 x 720 (standard), 576 x 360 (infrared) |
| Resolution | 0.92 Megapixel | 0.9 Megapixel (standard), 0.2 Megapixel (infrared) |
| Camera Features | 74.9 degrees, RGB camera | IR/RGB camera, 78.5 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 | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3204 | Realtek ALC3281 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Killer Wi-Fi 6E AX1675 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Technology | 3-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 86 Wh |
| AC ADAPTER | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 130 Watt, 19.5 V, 6.7 A | 130 Watt, 20 V, 6.5 A |
| INPUT | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - Dutch / English / French / German / Italian | Windows 11 Pro - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | Microsoft Office (30 days trial), McAfee LiveSafe (12 months subscription) | Microsoft Office (30 days trial, excludes office licence), McAfee Small Business Security (30 days trial) |
| MISCELLANEOUS | Dell Inspiron 15 7510 | Dell XPS 15 9520 |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Compliant Standards | WEEE, CEL, China RoHS, EU RoHS | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 40 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 50 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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