Lenovo IdeaPad Gaming 3 15ARH7 15" (Gen 7, AMD) vs Lenovo Legion 7 Gen 7 (2022, AMD)
46
out 100
VS
59
out 100
Compared 2 laptops: Lenovo IdeaPad Gaming 3 15ARH7 15" (Gen 7, AMD), vs Lenovo Legion 7 Gen 7 (2022, AMD). Below are specs, tests, pros and cons for each device
Versions
| Battery | - 45 W - 60 W - 71 W |
n/a |
| Processor | - AMD Ryzen 5 6600H - AMD Ryzen 7 6800H - AMD Ryzen 5 7535HS - AMD Ryzen 7 7735HS |
- AMD Ryzen 7 6800H - AMD Ryzen 9 6900HX |
| Storage | - 256 GB - 512 GB - 1024 GB - 2048 GB - 4096 GB |
- 512 GB - 1024 GB - 2048 GB |
| RAM | - 8 GB - 16 GB - 32 GB - 64 GB |
- 16 GB - 32 GB |
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonBody
| Weight | 2.32 kg | 2.5 kg |
| Pixel size | 359.6x266.4x21.8 mm | 358.1x263.5x19.4 mm |
| Area | 958 cm² | 944 cm² |
| Screen-to-body ratio | 70.1 % | 78.7 % |
| Side bezels | 7.1 mm | 6.8 mm |
| Colors | - White - Gray |
Gray |
| Material | Plastic | Aluminum |
| Transformer | No | No |
| Opening angle | 150 ° | 180 ° |
| Cooling type | Active | Active |
| Vapor chamber | No | Yes |
| Liquid metal | No | No |
| Cooler count | 2 | 2 |
| Noise Level | 49.4 dB | 54.2 dB |
Display
| Diagonal | 15.6 in | 16 in |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 120 Hz | 165 Hz |
| Pixel density | 141 ppi | 189 ppi |
| Aspect ratio | 16:9 | 16:10 |
| Resolution | 1920x1080 pixels | 2560x1600 pixels |
| HDR support | No | Yes, Dolby Vision |
| Sync Tech | FreeSync | FreeSync |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Light sensor | No | No |
| Contrast | 800:1 | 1113:1 |
| DCI-P3 gamut | 39.4 % | 63.7 % |
| sRGB gamut | 58 % | 95.3 % |
| Adobe RGB gamut | 40.7 % | 65.7 % |
| Response time | 19 ms | 10 ms |
Battery
| Capacity | 45 Wh | 99.9 Wh |
| Full Charge Time | 2:00 h | 1:20 h |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes |
| Charge Port Location | Bottom | Bottom |
| Charge Power | 135/170 W | 230/300 W |
| Charger weight | 507 g | 999 g |
Processor
| Processor | AMD Ryzen 5 6600H | AMD Ryzen 7 6800H |
| Base frequency | 3.3 GHz | 3.2 GHz |
| Turbo Frequency | 4.5 GHz | 4.7 GHz |
| Cores | 6 | 8 |
| Threads | 12 | 16 |
| L3 Cache | 16 MB | 16 MB |
| Integrated Graphics | AMD Radeon 660M | AMD Radeon 680M |
| Process tech. | 6 nm | 6 nm |
GPU Model
| GPU Model | GeForce RTX 3050 Mobile 4GB | Radeon RX 6700M 10GB |
| TGP | 85 W | 140 W |
| Nvidia Optimus | Yes | MUX |
| Graphics Type | Discrete | Discrete |
| Process tech. | 8 nm | 7 nm |
| GPU Frequency | 1530 MHz | 1489 MHz |
| Boost GPU Frequency | 1740 MHz | n/a |
| FLOPS | 7.1 TFLOPS | 10.8 TFLOPS |
| Video Memory | 4 | 10 |
| Memory Type | GDDR6 | GDDR6 |
| Tire Width | 128 bit | 160 bit |
| Memory speed | 12 Gbit/s | 14 Gbit/s |
| Shader Units | 2048 | 2304 |
| TMUs | 64 | 144 |
| ROPs | 40 | 64 |
RAM
| RAM Size | 8 GB | 16 GB |
| Channels | 1x8 GB | 2x8 GB |
| Frequency | 4800 MHz | 4800 MHz |
| Type | DDR5 | DDR5 |
| Replaceable | Yes | Yes |
| Total Slots | 2 | 2 |
| Max RAM | 64 | 32 |
Storage
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x512 GB |
| Replaceable | Yes | Yes |
| Total Slots | 2 | 2 |
| NVMe | Yes | Yes |
| Storage Capacity | 256 GB | 512 GB |
Sound
| Audio Chipset | Realtek ALC3287 | Realtek ALC3287 |
| Audio Formats | 2.0 | 2.0 |
| Speaker Power | 2x2 W | 2x2 W |
| Dolby Atmos | No | No |
| Max Volume | 77 dB | 84.7 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v6 | v6E |
| Bluetooth version | 5.1 | 5.2 |
| Fingerprint sensor | No | Yes |
| IR sensor | No | No |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1280x720 | 1920x1080 |
| USB-A | 2x3.2 | 2x3.2 |
| USB-C | 1x3.2 | 4x4.0 |
| Thunderbolt | No | No |
| HDMI | 1x2.0 | 1x2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| Card Reader | No | No |
| Charging Port | Yes | Yes |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | Yes | Yes |
| Backlight | Yes | Yes |
| Key Travel | 1.5 mm | 1.5 mm |
| Size | 12.5x7.5 cm | 12.0x7.5 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
After analyzing the data, we consider Lenovo Legion 7 Gen 7 (2022, AMD) the clear winner in this comparison.
Survey
Total Votes: 0
