Lenovo Legion 5 15" (2021, AMD) vs Dell G15 5515 (Ryzen Edition)
35
out of 100
VS
38
out of 100
Please 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
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Value for money (Beta)
Key Differences
Advantages of the Lenovo Legion 5 15" (2021, AMD)
- Significantly easier to carry: weighs 410 grams less (around 0.9 lbs)
- Higher number of cutting-edge USB Type-C ports: 2 versus 1
- Includes an old-school USB-A port
- Thinner bezels and 3% higher screen-to-body ratio
- Can run popular games at about 6-8% higher FPS
- Features a a little bigger (~7%) battery – 60 against 56 watt-hours
Advantages of the Dell G15 5515 (Ryzen Edition)
- Higher screen refresh rate: 120 versus 60 Hz
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2.4 kg (5.29 lbs) | 2.81 kg (6.2 lbs) |
| Dimensions | 363 x 259.6 x 23.5 mm 14.29 x 10.22 x 0.93 inches |
357.2 x 272.1 x 24.9 mm 14.06 x 10.71 x 0.98 inches |
| Area | 942 cm2 (146 inches2) | 972 cm2 (150.6 inches2) |
| Screen-to-body ratio | ~71.2% | ~69% |
| Side bezels | 8.8 mm | 5.9 mm |
| Colors | White, Gray, Blue | Gray, Green |
| Material | Plastic | Plastic |
| Transformer | No | No |
| Opening angle | 180° | 135° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 2 | 2 |
| Noise level (max. load) | 53.5 dB | 48 dB |
Display
| Size | 15.6 inches | 15.6 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 60 Hz | 120 Hz |
| PPI | 141 ppi | 141 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HDR support | No | No |
| Sync technology | G-Sync | G-Sync (configurable) |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Ambient light sensor | No | No |
| Contrast | 1200:1 | 600:1 |
| sRGB color space | - | 56.9% |
| Adobe RGB profile | - | 40.4% |
| DCI-P3 color gamut | - | 39.1% |
| Response time | - | 35 ms |
Max. brightness
Battery
Capacity
| Voltage | - | 11.4 V |
| Full charging time | - | 2:20 hr |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes | No |
| Charging port position | Bottom | Bottom |
| Charge power | 230 / 300 W | 180 / 240 W |
| Cable length | - | 1 meters |
| Weight of AC adapter | 1074 grams | 485 / 567 grams |
CPU
CPU name
| Base frequency | 3.3 GHz | 3.3 GHz |
| Turbo frequency | 4.2 GHz | 4.2 GHz |
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| L3 Cache | 16 MB | 16 MB |
| Integrated GPU | Radeon RX Vega 7 | Radeon RX Vega 7 |
| Fabrication process | 7 nm | 7 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | 95 W | 90 W |
| Nvidia Optimus | Yes | Yes, Advanced Optimus |
| Type | Dedicated | Dedicated |
| Fabrication process | 8 nm | 8 nm |
| GPU base clock | 1530 MHz | 1530 MHz |
| GPU boost clock | 1740 MHz | 1740 MHz |
| FLOPS | 7.9 TFLOPS | 7.1 TFLOPS |
| Memory size | 4 GB | 4 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 128 bit | 128 bit |
| Memory speed | 12 Gbps | 12 Gbps |
| Shading units (cores) | 2048 | 2048 |
| Texture mapping units (TMUs) | 64 | 64 |
| Raster operations pipelines (ROPs) | 40 | 40 |
| GPU performance | 7.9 TFLOPS | 7.1 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 1209 | 1198 |
| Solar Bay | 22227 | 23422 |
Expected FPS based on average performance across 9 popular games. Details
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 3.0 (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 ALC3306 | Realtek ALC3254 |
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | 2x2W |
| Dolby Atmos | No | No |
| Loudness | ~81 dB | ~76 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6 | v6 |
| Bluetooth | v5.1 | v5.2 |
| Fingerprint | No | No |
| Infrared sensor | No | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1280 x 720 | 1280 x 720 |
| USB-A | 4x USB 3.2 | 3x USB 3.2 |
| USB Type-C | 2x USB 3.2 | 1x USB 3.2 |
| Thunderbolt | No | No |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| SD card reader | No | No |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | Yes |
| Backlight | Yes | Yes |
| Key travel | 1.5 mm | - |
| Size | 10.4 x 6.9 cm | 10.5 x 6.0 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 181