Lenovo Legion Slim 7i (15”, Intel, 2020) vs. 2021 ROG Strix G15: Full specs comparison
We have comprehensively compared the specifications for the Lenovo Legion Slim 7i (15”, Intel, 2020) and 2021 ROG Strix G15 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.
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Lenovo Legion Slim 7i (15”, Intel, 2020) Pros
Reasons that Lenovo Legion Slim 7i (15”, Intel, 2020) is better than 2021 ROG Strix G15.
Lenovo Legion Slim 7i (15”, Intel, 2020) weighed 4.1 pounds, 12% lighter than the 4.63 pounds 2021 ROG Strix G15.
Weight | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
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Pound | 4.1 lbs. | 4.63 lbs. |
Kilogram | 1.86 kg | 2.10 kg |
2021 ROG Strix G15 Pros
Reasons that 2021 ROG Strix G15 is better than Lenovo Legion Slim 7i (15”, Intel, 2020).
AMD Ryzen 9-5900HX inside 2021 ROG Strix G15 has a 9% better multi-core CPU performance score than the Intel Core i9-10980HK inside Lenovo Legion Slim 7i (15”, Intel, 2020).
Key Similars
Similar characteristics share between Lenovo Legion Slim 7i (15”, Intel, 2020) and 2021 ROG Strix G15.
Both laptops supports up to 32GB of system memory.
Both laptops supports the same 3200MHz DDR4 RAM.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
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Slots | x1 | x2 |
Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Released | 2020 | 2021 |
Release Date | Announced on December 04, 2020 | Announced on January 13, 2021 (CES 2021) |
Applicable Models | - |
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Generations | - |
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Exterior | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Dimensions | 14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 mm) | 13.94 x 10.20 x 0.89 - 1.07” (354 x 259 x 22.6 ~ 27.2 mm) |
Weight | Starting at 4.1 lbs (1.86 kg) | 4.63 lbs (2.10 kg) |
Colors | Slate grey | Original Black Eclipse Gray Electro Punk |
Keyboard and Trackpad |
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Display | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
| Left (3)
Back (5)
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Internal Specs | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Processor |
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Integrated Graphics |
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Memory | 8GB 16GB 32GB 2933 MHz or 3200 MHz DDR4 Memory
| 16GB 32GB Dual-Channel DDR4 3200MHz SDRAM.2 x SODIMM slots |
Discrete Graphics |
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Storage | 512 GB 1TB 2TB M.2 2280 SSD
| 512GB 1TB 2TB M.2 NVMe PCIe 3.0.2 x M.2 SSD slots, supports RAID-0. |
Connectivity | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Wi-Fi | Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 Card | Intel® Wi-Fi 6 with Gig+ performance (802.11ax) 2x2 multi-antenna |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 |
Ethernet | - | Gigabit LAN Speed: 10/100/1000 Mbps. |
Battery | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Size | 71 WHr (Integrated 3-Cell Li-Polymer battery) Supports Rapid Charge Boost (get 2 hours of runtime with a 15-minute charge) | 56Wh 90Wh 4-cell lithium-ion battery. |
Battery Life | Up to 5.8 hours Tested with MobileMark® 2018 | Up to 12 hours of video playback. |
Power Supply | 170W 230W Slim tip AC adapter. |
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Software | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
OS |
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Built-in Apps | Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® McAfee® Antivirus | Armoury Crate GameVisual Aura Creator Scenario Profiles |
Camera & Audio | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Camera | Top-placed Built-in HD Webcam (720p) with Privacy Shutter | No Built-in camera. |
Audio |
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Misc | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
Sensors |
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Security |
| - |
In the box |
| - |
Warranty | 1-year depot service | - |
Key Features | Lenovo Legion Slim 7i (15”, Intel, 2020) | 2021 ROG Strix G15 |
At Glance |
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