Asus ROG Strix G15 G513 RTX 3050 Ti (2021) vs Lenovo Legion 5 15 AMD RTX 3070 (2021)
What ROG Strix G15 G513 RTX 3050 Ti (2021) does better (15) and where Legion 5 15 AMD RTX 3070 (2021) wins (10) — every spec side by side.
vs
3.4Graphics6.9
3.8Overall performance4.2
3.3Display2.6
7.8Memory & storage4.1
8.5Battery & portability7.1
2.9Features & cooling2.7
Dimensions
Size comparison
ROG Strix G15 G513 RTX 3050 Ti (2021)Legion 5 15 AMD RTX 3070 (2021)
| ROG Strix G15 G513 RTX 3050 Ti (2021) | Legion 5 15 AMD RTX 3070 (2021) | Difference | |
|---|---|---|---|
| Depth | 259 mm | 259.6 mm | −0.6 mm |
| Width | 354 mm | 363 mm | −9 mm |
| Thickness | 27.2 mm | 23.5 mm | +3.7 mm |
| Weight | 2.1 kg | 2.4 kg | −0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Strix G15 G513 RTX 3050 Ti (2021) better than Legion 5 15 AMD RTX 3070 (2021)?
- Refresh rate144 Hz vs 60 Hz2.4×
- RAM (up to)64 GB vs 32 GB2×
- SSD (up to)4,096 GB vs 2,048 GB2×
- Battery capacity90 Wh vs 80 Wh+12%
- Weight2.1 kg vs 2.4 kg+14%
- Geekbench 6 multi-core7,858 vs 7,054+11%
- Cinebench 2024 multi-core652 vs 469+39%
- CPU cores8 vs 6+33%
- Max. supported RAM64 GB vs 32 GB2×
- SSD (base)512 GB vs 256 GB2×
- Liquid metal (CPU)Yes · Legion 5 15 AMD RTX 3070 (2021): No
- Dolby AtmosYes · Legion 5 15 AMD RTX 3070 (2021): No
Why is Legion 5 15 AMD RTX 3070 (2021) better than ROG Strix G15 G513 RTX 3050 Ti (2021)?
- GPU power (TGP)80 W vs 130 W+62%
- GPU compute (FP32)9.5 TFLOPS vs 16.9 TFLOPS+78%
- 3DMark Steel Nomad Light6,505 vs 11,010+69%
- Video memory4 GB vs 8 GB2×
- GPU shader cores2,560 vs 5,1202×
- USB-C ports1 vs 22×
- HDMI 2.1No · ROG Strix G15 G513 RTX 3050 Ti (2021): Yes
- Thickness27.2 mm vs 23.5 mm+16%
- USB-A ports3 vs 4+33%
- Geekbench 6 single-core1,737 vs 1,923+11%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3050 Ti Laptop | GeForce RTX 3070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 80 W | 130 W |
| Video memory | 4 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 2,560 | 5,120 |
| GPU compute (FP32) | 9.5 TFLOPS | 16.9 TFLOPS |
| 3DMark Steel Nomad Light | 6,505 | 11,010 |
| Processor | ||
| Processor | Ryzen 7 4800H | Ryzen 5 5600H |
| CPU maker | AMD | AMD |
| CPU cores | 8 | 6 |
| CPU threads | 16 | 12 |
| Max CPU clock | 4.2 GHz | 4.2 GHz |
| Processor options | Ryzen 5 5600H, Ryzen 7 4800H, Ryzen 7 5800H, Ryzen 9 5900HX, Ryzen 9 5980HX | Ryzen 5 5600H, Ryzen 7 5800H |
| Geekbench 6 multi-core | 7,858 | 7,054 |
| Geekbench 6 single-core | 1,737 | 1,923 |
| Cinebench 2024 multi-core | 652 | 469 |
| Display | ||
| Screen size | 15.6″ | 15.6″ |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Resolution class | Full HD (1080p/1200p) | Full HD (1080p/1200p) |
| Refresh rate | 144 Hz | 60 Hz |
| Panel type | IPS | IPS |
| Brightness | 250 nits | 250 nits |
| sRGB coverage | 62% | — |
| Pixel density | 141 ppi | 141 ppi |
| Aspect ratio | 16:9 | 16:9 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | No | No |
| MUX switch | No | No |
| HDR | No | No |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 32 GB |
| RAM (base) | 8 GB | 8 GB |
| RAM type | DDR4 | DDR4 |
| RAM speed | 3,200 MHz | 3,200 MHz |
| Max. supported RAM | 64 GB | 32 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 4,096 GB | 2,048 GB |
| SSD (base) | 512 GB | 256 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 3.0 x4 | PCIe 3.0 x4 |
| Battery & power | ||
| Battery capacity | 90 Wh | 80 Wh |
| Power adapter | 240 W | 300 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.1 kg | 2.4 kg |
| Thickness | 27.2 mm | 23.5 mm |
| Width | 354 mm | 363 mm |
| Depth | 259 mm | 259.6 mm |
| Body material | Aluminium, Plastic | Plastic |
| Colours | Black | White, Gray, Blue |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | No |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 50 dB | 53.5 dB |
| Ports & wireless | ||
| Thunderbolt or USB4 | No | No |
| USB-C ports | 1 | 2 |
| USB-A ports | 3 | 4 |
| HDMI | HDMI 2.0 | HDMI 2.1 |
| HDMI 2.1 | No | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | Yes |
| SD card reader | No | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.1 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | Yes |
| Key travel | 2 mm | 1.5 mm |
| Webcam | — | 720p |
| IR camera (face login) | No | No |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | Yes | No |
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