Acer Aspire 7 (A715-79G) vs Aspire 7 (A715-51G)
46
out of 100
VS
42
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 Acer Aspire 7 (A715-79G)
- Higher screen refresh rate: 144 versus 60 Hz
- Slightly easier to carry: weighs 110 grams less (around 0.24 lbs)
- Higher number of cutting-edge USB Type-C ports: 2 versus 1
- Can run popular games at about 32-44% higher FPS
- Around 9% better multi-core CPU performance in the Cinebench 2024 test
- Performs slightly better (up to 14%) in 3DMark Steel Nomad Lite
- Features a a little bigger (~8%) battery – 54 against 50 watt-hours
Advantages of the Acer Aspire 7 (A715-51G)
- Includes an old-school USB-A port
- Provides 20% higher max. screen brightness: 300 vs 250 nits
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.99 kg (4.39 lbs) | 2.1 kg (4.63 lbs) |
| Dimensions | 359.5 x 238 x 22.7 mm 14.15 x 9.37 x 0.89 inches |
362.3 x 237.4 x 19.9 mm 14.26 x 9.35 x 0.78 inches |
| Area | 856 cm2 (132.6 inches2) | 860 cm2 (133.3 inches2) |
| Screen-to-body ratio | ~78.4% | ~78% |
| Side bezels | 7.1 mm | 8.5 mm |
| Colors | Gray | Black |
| Material | Plastic | Plastic |
| Transformer | No | No |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 2 | 2 |
Display
| Size | 15.6 inches | 15.6 inches |
| Type | TN LCD | IPS LCD |
| Refresh rate | 144 Hz | 60 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 | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Ambient light sensor | No | No |
Max. brightness
Battery
Capacity
| Full charging time | - | 1:30 hr |
| Battery type | Li-Ion | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | - | Yes |
| Charging port position | Bottom | Left |
| Charge power | 120 W | 135 W |
CPU
CPU name
| Base frequency | 2.1 GHz | 1.7 GHz |
| Turbo frequency | 4.6 GHz | 4.4 GHz |
| Cores | 8 (4P + 4E) | 12 (4P + 8E) |
| Threads | 12 | 16 |
| L3 Cache | 12 MB | 12 MB |
| Integrated GPU | Intel UHD Graphics (48EU) | Intel Iris Xe Graphics (80EU) |
| Fabrication process | 10 nm | 10 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | - | 50 W |
| Nvidia Optimus | - | Yes |
| Type | Dedicated | Dedicated |
| Fabrication process | 8 nm | 12 nm |
| GPU base clock | - | 1380 MHz |
| GPU boost clock | - | 1560 MHz |
| FLOPS | 5.1-6 TFLOPS | 3.2 TFLOPS |
| Memory size | 4 GB | 4 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 64 bit | 128 bit |
| Memory speed | ~14 Gbps | ~12 Gbps |
| Shading units (cores) | 2048 | 1024 |
| Texture mapping units (TMUs) | 64 | 64 |
| Raster operations pipelines (ROPs) | 32 | 32 |
| GPU performance | 5.1-6 TFLOPS | 3.2 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 699 | 383 |
| Solar Bay | 16833 | - |
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 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x512 GB | 1x256 GB |
| Upgradable | Yes | Yes |
| Total slots | - | 2 |
| NVMe | Yes | Yes |
Sound
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | No | No |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6 | v6 |
| Bluetooth | v5.2 | v5 |
| Fingerprint | No | Yes |
| 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 | 2x USB 3.2 | 3x USB 3.2 |
| USB Type-C | 2x USB 3.2 | 1x USB 3.2 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x HDMI 2.0 | 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 |
| 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: 3