Dell G15 5520 (2022)
- Launched: February 2022
- Screen-to-body ratio: ~69%
- Dimensions: 357.3 x 272.11 x 26.9 mm (14.07 x 10.71 x 1.06 inches)
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Review
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Tests and Specifications
Detailed tests and technical specifications of the Dell G15 5520 (2022)Case
| Weight | 2.5 kg (5.51 lbs) |
| Dimensions | 357.3 x 272.11 x 26.9 mm 14.07 x 10.71 x 1.06 inches |
| Area | 972 cm2 (150.7 inches2) |
| Screen-to-body ratio | ~69% |
| Side bezels | 6 mm |
| Colors | Black, Gray |
| Material | Plastic |
| Transformer | No |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 2 |
| Noise level (max. load) | 52.5 dB |
Display
| Size | 15.6 inches |
| Type | IPS LCD |
| Refresh rate | 120 Hz |
| PPI | 141 ppi |
| Aspect ratio | 16:9 |
| Resolution | 1920 x 1080 pixels |
| HDR support | No |
| Sync technology | G-Sync |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | No |
| Contrast | 800:1 |
| sRGB color space | 75% |
| Response time | 35 ms |
Battery
Capacity
| Voltage | 13.2 V |
| Battery type | Li-Ion |
| Replaceable | No |
| Fast charging | Yes |
| Charging port position | Bottom |
| Charge power | 180 / 240 W |
| Cable length | 1 meters |
| Weight of AC adapter | 955 / 1057 grams |
CPU
CPU name
| Base frequency | 2.5 GHz |
| Turbo frequency | 4.5 GHz |
| Cores | 12 (4P + 8E) |
| Threads | 16 |
| L3 Cache | 18 MB |
| Integrated GPU | Intel Iris Xe Graphics (80EU) |
| Fabrication process | 10 nm |
Benchmarks
Graphics Card
GPU name
| TGP | 95 W |
| Nvidia Optimus | MUX |
| Type | Dedicated |
| Fabrication process | 8 nm |
| GPU base clock | 1530 MHz |
| GPU boost clock | 1740 MHz |
| FLOPS | 7.9 TFLOPS |
| Memory size | 4 GB |
| Memory type | GDDR6 |
| Memory bus | 128 bit |
| Memory speed | 12 Gbps |
| Shading units (cores) | 2048 |
| Texture mapping units (TMUs) | 64 |
| Raster operations pipelines (ROPs) | 40 |
| GPU performance | 7.9 TFLOPS |
GPU Benchmarks
| Blender GPU | 1238 |
| Solar Bay | 24072 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 1x8 GB |
| Clock | 4800 MHz |
| Type | DDR5 |
| Upgradable | Yes |
| Total slots | 2 |
| Max. ram size | 32 GB |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x256 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC3254 |
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos | Yes |
| Loudness | ~83 dB |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6 |
| Bluetooth | v5.2 |
| Fingerprint | No |
| Infrared sensor | No |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1280 x 720 |
| USB-A | 3x USB 3.2 |
| USB Type-C | 1x USB 4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | Yes |
| SD card reader | No |
| Proprietary charging port | Yes |
Input
| Keyboard type | Island |
| Numpad | Yes |
| Backlight | Yes |
| Size | 10.5 x 6.0 cm |
| Surface | Plastic |
| Windows Precision | Yes |
Notes
- Thunderbolt 4 is exclusive to the GeForce RTX 3060 models and above, while the models with RTX 3050 Ti offer USB 3.2 Gen 2.
