Dell Inspiron 15 3510 vs Inspiron 14 5402
29
out of 100
VS
45
out of 100
You can select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability
NanoReview Score
Key Differences
Advantages of the Dell Inspiron 15 3510
- Includes an old-school USB-A port
- Thinner bezels and 2% higher screen-to-body ratio
Advantages of the Dell Inspiron 14 5402
- Can run popular games at about 275-375% higher FPS
- Higher number of cutting-edge USB Type-C ports: 1 versus 0
- Around 3.2x better multi-core CPU performance in the Cinebench R23 test
- Significantly easier to carry: weighs 450 grams less (around 0.99 lbs)
- Supports next-generation Wi-Fi 6 wireless networks
- 57% sharper screen – 157 versus 100 pixels per inch (PPI)
- Provides 36% higher max. screen brightness: 300 vs 220 nits
- Much smaller footprint: 18% more compact case (107.7 vs 130.8 square inches)
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Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.85 kg (4.08 lbs) | 1.4 kg (3.09 lbs) |
| Dimensions | 358.5 x 235.5 x 17.5-18.9 mm 14.11 x 9.27 x 0.69-0.74 inches |
321.3 x 216.2 x 16.7-17.9 mm 12.65 x 8.51 x 0.66-0.7 inches |
| Area | 844 cm2 (130.8 inches2) | 695 cm2 (107.7 inches2) |
| Screen-to-body ratio | ~79.5% | ~77.8% |
| Side bezels | 6.6 mm | 5.7 mm |
| Colors | Black, Silver | Silver |
| Transformer | No | No |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Number of fans | 1 | 1 |
Display
| Size | 15.6 inches | 14 inches |
| Type | TN LCD | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| PPI | 100 ppi | 157 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| HDR support | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Contrast | 400:1 | 500:1 |
| sRGB color space | - | 60% |
| Response time | 25 ms | 35 ms |
Max. brightness
Battery
Capacity
| Voltage | 11.25 V | 11.4 V |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| USB Power Delivery | No | Yes |
| Charging port position | Right | Left |
| Charge power | 65 W | 45 / 65 W |
CPU
CPU name
| Base frequency | 1.1 GHz | 1.7-3.0 GHz |
| Turbo frequency | - | 4.1 GHz |
| Cores | 2 | 2 |
| Threads | 2 | 4 |
| L3 Cache | - | 6 MB |
| Integrated GPU | Intel UHD Graphics 600 | Intel Iris Xe Graphics G4 |
| Fabrication process | 14 nm | 10 nm |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Graphics Card
GPU name
| TGP | 5 W | 15 W |
| Type | Integrated | Integrated |
| Fabrication process | 14 nm | 10 nm |
| GPU base clock | 200 MHz | 300 MHz |
| GPU boost clock | 750 MHz | 1100 MHz |
| FLOPS | 0.14 TFLOPS | 0.84 TFLOPS |
| Memory size | System Shared | System Shared |
| Memory type | DDR4 | DDR4 |
| Memory speed | 2.4 Gbps | 3.2 Gbps |
| Shading units (cores) | 96 | 384 |
| Texture mapping units (TMUs) | 12 | 24 |
| Raster operations pipelines (ROPs) | 2 | 12 |
GPU performance
RAM
RAM size
| Channels | 1x4 GB | 1x4 GB |
| Clock | 2400 MHz | 3200 MHz |
| Type | DDR4 | DDR4 |
| Upgradable | Yes | Yes |
| Total slots | 1 | 2 |
| Max. ram size | 8 GB | 32 GB |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x128 GB | 1x128 GB |
| Upgradable | Yes | Yes |
| Total slots | 1 | 1 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3204 | Realtek ALC3204 |
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | 2x2W |
| Dolby Atmos | No | No |
| Microphones | 1 | 2 |
Connectivity
| Wi-Fi standard | v5 | v6 |
| Bluetooth | v5 | v5.1 |
| Fingerprint | Optional | Optional |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1280 x 720 | 1280 x 720 |
| USB-A | 3x USB 3.2 | 2x USB 3.2 |
| USB Type-C | No | 1x USB 3.2 |
| Thunderbolt | No | No |
| HDMI | 1x HDMI 1.4 | 1x HDMI 1.4 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | No |
| SD card reader | Yes | Yes |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | No |
| Backlight | Yes | Yes |
| Size | 11.5 x 8.0 cm | 11.5 x 7.0 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.
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