Lenovo Legion Slim 7 Gen 8 (2023, AMD) vs Asus Vivobook Pro 15 OLED (K6502)
52
out of 100
VS
55
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 Slim 7 Gen 8 (2023, AMD)
- Higher screen refresh rate: 165 versus 120 Hz
- Performs significantly better (up to 92%) in 3DMark Steel Nomad Lite
- Features a much bigger (~42%) battery – 71 against 50 watt-hours
- Can run popular games at about 18-25% higher FPS
Advantages of the Asus Vivobook Pro 15 OLED (K6502)
- Easier to carry: weighs 200 grams less (around 0.44 lbs)
- Around 26% better multi-core CPU performance in the Cinebench 2024 test
- Provides 71% higher max. screen brightness: 600 vs 350 nits
- 49% sharper screen – 212 versus 142 pixels per inch (PPI)
- Smaller footprint: 10% more compact case (130 vs 143.8 square inches)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2 kg (4.41 lbs) | 1.8 kg (3.97 lbs) |
| Dimensions | 357.7 x 259.3 x 17.6-19.9 mm 14.08 x 10.21 x 0.69-0.78 inches |
356.3 x 235.5 x 19.9-20 mm 14.03 x 9.27 x 0.78-0.79 inches |
| Area | 928 cm2 (143.8 inches2) | 839 cm2 (130.1 inches2) |
| Screen-to-body ratio | ~80% | ~80% |
| Side bezels | 6.5 mm | 5.5 mm |
| Colors | White, Gray | Silver, Blue |
| Material | Aluminum | Top: Aluminum Middle: Plastic Bottom: Plastic |
| Transformer | No | No |
| Opening angle | 180° | 180° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 2 | 2 |
| Noise level (max. load) | 51.3 dB | - |
Display
| Size | 16 inches | 15.6 inches |
| Type | IPS LCD | OLED |
| Refresh rate | 165 Hz | 120 Hz |
| PPI | 142 ppi | 212 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 1920 x 1200 pixels | 2880 x 1620 pixels |
| HDR support | Yes, Dolby Vision | Yes, Dolby Vision |
| Sync technology | G-Sync (configurable) | No |
| Touchscreen | No | No |
| Coating | Matte | Glossy |
| Ambient light sensor | No | Yes |
Screen space comparison
Legion Slim 7 Gen 8 (2023, AMD)
16″ (16:10 ratio) = 115.1 in2
Vivobook Pro 15 OLED (K6502)
15.6″ (16:9 ratio) = 104 in2
~10% more screen space
| Contrast | 1200:1 | 1000000:1 |
| sRGB color space | 99% | - |
| DCI-P3 color gamut | - | 100% |
| Response time | - | 1 ms |
Max. brightness
Battery
Capacity
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Bottom | Left |
| Charge power | 135 / 170 / 230 W | 150 W |
| Weight of AC adapter | 836 grams | - |
CPU
CPU name
| Base frequency | 3.3 GHz | 2.3 GHz |
| Turbo frequency | 4.5 GHz | 4.7 GHz |
| Cores | 6 | 10 (6P + 4E) |
| Threads | 12 | 16 |
| L3 Cache | 16 MB | 24 MB |
| Integrated GPU | AMD Radeon 660M | Intel UHD Graphics (64EU) |
| Fabrication process | 6 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 | 100 W | 65 W |
| Nvidia Optimus | MUX | MUX |
| Type | Dedicated | Dedicated |
| Fabrication process | 7 nm | 8 nm |
| GPU base clock | 1800 MHz | 1237 MHz |
| GPU boost clock | 1975 MHz | 1500 MHz |
| FLOPS | 8.1 TFLOPS | 6.1 TFLOPS |
| Memory size | 8 GB | 6 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 128 bit | 128 bit |
| Memory speed | ~16 Gbps | 12 Gbps |
| Shading units (cores) | 2048 | 2048 |
| Texture mapping units (TMUs) | 128 | 64 |
| Raster operations pipelines (ROPs) | 64 | 40 |
| GPU performance | 8.1 TFLOPS | 6.1 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 1063 | 996 |
| Solar Bay | 33098 | 20246 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 1x8 GB | 1x8 GB |
| Clock | 5600 MHz | 4800 MHz |
| Type | DDR5 | DDR5 |
| Upgradable | Yes | Yes |
| Total slots | 1 | 1 |
| 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 | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3306 | - |
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | - |
| Dolby Atmos | No | Yes |
| Loudness | ~87 dB | - |
| Microphones | 2 | 3 |
Connectivity
| Wi-Fi standard | v6E | v6E |
| Bluetooth | v5.3 | v5.3 |
| Fingerprint | Yes | Yes |
| Infrared sensor | No | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| USB-A | 2x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 2x USB 4.0 | 2x USB 4.0 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | Yes |
| SD card reader | Yes | Yes |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | Yes |
| Backlight | Yes | Yes |
| Key travel | 1.5 mm | 1.4 mm |
| Size | 12.0 x 7.5 cm | - |
| Surface | Glass | - |
| Windows Precision | Yes | Yes |
Further details
Notes on Legion Slim 7 Gen 8 (2023, AMD):
- One of the memory slots is soldered onto the board (8GB).
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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