Dell Vostro 5620 vs Vostro 15 5515
52
out of 100
VS
49
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 Vostro 5620
- Features a much bigger (~32%) battery – 54 against 41 watt-hours
- Around 12% better multi-core CPU performance in the Cinebench R23 test
- Better webcam recording quality
- High-speed PCI Express Gen 4 interface
Advantages of the Dell Vostro 15 5515
- Easier to carry: weighs 280 grams less (around 0.62 lbs)
- Higher number of cutting-edge USB Type-C ports: 2 versus 1
- Smaller footprint: 9% more compact case (126.3 vs 139.3 square inches)
We may earn commissions from Amazon for purchases made via the links below. This does not affect our assessment methodology.
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.91 kg (4.21 lbs) | 1.63 kg (3.59 lbs) |
| Dimensions | 356.78 x 251.9 x 15.67-18.3 mm 14.05 x 9.92 x 0.62-0.72 inches |
356.06 x 228.9 x 17.99 mm 14.02 x 9.01 x 0.71 inches |
| Area | 899 cm2 (139.4 inches2) | 815 cm2 (126.3 inches2) |
| Screen-to-body ratio | ~82.6% | ~82.3% |
| Side bezels | 6.1 mm | 5.3 mm |
| Colors | Gray | Gray |
| Transformer | No | No |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Number of fans | 1 | 1 |
Display
| Size | 16 inches | 15.6 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| PPI | 142 ppi | 141 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| HDR support | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Contrast | - | 500:1 |
| sRGB color space | - | 54% |
| Response time | - | 35 ms |
Max. brightness
Battery
Capacity
| Voltage | - | 11.25 V |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| USB Power Delivery | Yes | Yes |
| Charging port position | Left | Left |
| Charge power | 65 W | 65 W |
CPU
CPU name
| Base frequency | 1.3 GHz | 2.6 GHz |
| Turbo frequency | 4.4 GHz | 3.8 GHz |
| Cores | 10 | 4 |
| Threads | 12 | 8 |
| L3 Cache | 12 MB | 4 MB |
| Integrated GPU | Intel Iris Xe Graphics (80EU) | Radeon RX Vega 6 |
| Fabrication process | 10 nm | 7 nm |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Graphics Card
GPU name
| TGP | - | 15 W |
| Type | Dedicated | Integrated |
| Fabrication process | 8 nm | 7 nm |
| GPU base clock | 1087 MHz | 0 MHz |
| GPU boost clock | 1155 MHz | 1500 MHz |
| FLOPS | 4.8 TFLOPS | - |
| Memory size | 2 GB | System Shared |
| Memory type | GDDR6 | DDR4 |
| Memory bus | 64 bit | - |
| Memory speed | ~12 Gbps | 3.2 Gbps |
| Shading units (cores) | 2048 | 384 |
| Texture mapping units (TMUs) | 64 | 24 |
| Raster operations pipelines (ROPs) | 40 | 8 |
GPU performance
RAM
RAM size
| Channels | 1x8 GB | 1x8 GB |
| Clock | 3200 MHz | 3200 MHz |
| Type | DDR4 | DDR4 |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| Max. ram size | 32 GB | 32 GB |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x256 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| NVMe | Yes | Yes |
Sound
| Audio chip | - | Realtek |
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | 2x2W |
| Dolby Atmos | Yes | No |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6 | v6 |
| Bluetooth | v5 | v5.1 |
| Fingerprint | Yes | Optional |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1280 x 720 |
| USB-A | 2x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 1x USB 3.2 | 2x 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) | Yes | Yes |
| SD card reader | Yes | Yes |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | Yes |
| Backlight | Yes | Yes |
| Key travel | - | 1.3 mm |
| Size | - | 11.5 x 8.0 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.
Cast your vote
Total votes: 3