Dell Vostro 3520 Laptop vs Microsoft Surface Laptop 7 15 ZHQ-00001
Here you can compare Dell Vostro 3520 Laptop (12th Gen Core… and Microsoft Surface Laptop 7 15 ZHQ-0…. Comparing Dell Vostro 3520 Laptop (12th Gen Core… vs Microsoft Surface Laptop 7 15 ZHQ-0… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Dell Vostro 3520 Laptop (12th Gen Core… stands against Microsoft Surface Laptop 7 15 ZHQ-0… and which one should you buy The current lowest price found for Dell Vostro 3520 Laptop (12th Gen Core… is $599 and for Microsoft Surface Laptop 7 15 ZHQ-0… is $1,099.99. The details of both of these products were last updated on Jan 20, 2026.
| Specification | Dell Vostro 3520 Laptop (12th Gen Core… | Microsoft Surface Laptop 7 15 ZHQ-0… |
|---|---|---|
| Display | 15.6 inches | 15 inches |
| CPU | 12th Gen Intel Core i7 1255U | Qualcomm Snapdragon X Elite |
| GPU | Intel Iris Xe Graphics | Qualcomm Adreno GPU |
| RAM | 16 GB DDR4 | 16 GB LPDDR5x |
| HDD | ||
| Price | $599 | $1,099.99 |
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Overview
| Specs Score | 68 / 100 Better Specs | 61 / 100 |
| CPU Clock Speed | 1.7 GHz Faster Clock Speed | |
| CPU Cores | 10 Cores | 12 Cores More CPU Cores |
| Display Resolution | 1920 x 1080 pixels | 2496 x 1664 pixels Better Resolution |
| Thickness | 22.47 mm Slimmer | |
| Storage | 1 TB SSD More Storage | 512 GB SSD |
| SSD | 1 TB More SSD | 512 GB |
| USB Ports | 1 x USB 3.0, 2 x USB Type-C More USB Ports | |
| Unique Features | No Anti Glare Screen Ethernet Port HDMI Port No Lock Port No | Touch Screen No No No Backlit Keyboard No Thunderbolt Port |
General
| Series | Vostro | Surface Laptop 7 |
| Model | 3520 | ZHQ-00001 |
| Utility | Everyday Use | Business, Performance |
| Device Type | Netbook | Netbook |
| OS | Windows 11 Pro (64-bit) | Windows 11 (64-bit) |
| Dimensions | 358.5 x 235.56 x 22.47 mm | |
| Weight | 1.66 kg | 1.66 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | IPS | |
| Touch | No | Yes |
| Size | 15.6 inches | 15 inches |
| Resolution | 1920 x 1080 pixels | 2496 x 1664 pixels |
| PPI | ~ 141 PPI | ~ 200 PPI |
| Refresh Rate | 120 Hz | 120 Hz |
| Aspect Ratio | 16:9 | 3:2 |
| Anti Glare Screen | Yes | No |
| Features | 250 nits | HDR, Dolby Vision IQ , Corning Gorilla Glass 5, Adaptive Color, Adaptive Contrast |
Connectivity
| Ethernet | Yes | No |
| WiFi | 802.11ac 1x1 | Wi-Fi 7 |
| Bluetooth | Yes | v5.4 |
| USB Ports | 3 x USB Type-A | 2 x USB Type-C, 1 x USB 3.0 |
| USB Port Details | 2 x USB 3.2 Gen 1 Type-A, 1 x USB 2.0 Type-A | |
| Thunderbolt | 2 x Thunderbolt 4 Port | |
| HDMI | 1 x HDMI v1.4 Port | |
| Card Reader | SD 3.0 Card Slot | |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | 720p HD Camera | Yes |
| Keyboard | Backlight Keyboard with Copilot key | |
| Keyboard Backlit | Yes | |
| Touchpad | English Non-Backlit Keyboard | Precision Haptic Touchpad |
| Inbuilt Microphone | Single Integrated Microphone | Dual Studio Mics with Voice Focus |
| Speakers | 2 x 2W | Omnisonic Speakers |
| Sound | Dolby Atmos | |
| Optical Drive | No | No |
Processor
| Processor | 12th Gen Intel Core i7 1255U | Qualcomm Snapdragon X Elite |
| Speed | 2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 GHz) Efficient Cores | 12 x Cores |
| Cores | 10 Cores (2P + 8E), 12 Threads | 12 Cores |
| Cache | 12 MB | |
| Brand | Intel | Qualcomm |
| Series | Core i7 | Snapdragon |
| Model | 1255U | X Elite |
| Generation | 12th Gen | |
| Process Node | 10 nm |
Graphics
| GPU | Intel Iris Xe Graphics | Qualcomm Adreno GPU |
| Brand | Intel | Qualcomm |
Memory
| RAM | 16 GB DDR4 | 16 GB LPDDR5x |
| Solid State Drive | 1 TB SSD | 512 GB SSD |
| SSD Interface | NVMe | NVMe |
Battery
| Battery | 6 Cell Battery | |
| Adapter Type | 65W AC Adapter | 65W |
Extra
| Sales Package | Surface Laptop 7 Notebook, Standard Battery, 65W Power Adapter, Quick Start Guide, Safety And Warranty Documents | |
| Other Features | Ambient Color Sensor,NPU: Qualcomm Hexagon with 45 Trillion Operations Per Second |
Discuss
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