Lenovo Legion Slim 7 (15”, AMD, 2020) vs. Razer Blade 15 Base Edition (2021): Full specs comparison
We have comprehensively compared the specifications for the Lenovo Legion Slim 7 (15”, AMD, 2020) and Razer Blade 15 Base Edition (2021) 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 7 (15”, AMD, 2020) Pros
Reasons that Lenovo Legion Slim 7 (15”, AMD, 2020) is better than Razer Blade 15 Base Edition (2021).
AMD Ryzen 9-4900H inside Lenovo Legion Slim 7 (15”, AMD, 2020) has a 25% better multi-core CPU performance score than the Intel Core i7-10750H inside Razer Blade 15 Base Edition (2021).
Lenovo Legion Slim 7 (15”, AMD, 2020) supports a faster memory speed than the Razer Blade 15 Base Edition (2021). It supports up to 3200MHz versus 2933MHz of system memory on the Razer Blade 15 Base Edition (2021).
Lenovo Legion Slim 7 (15”, AMD, 2020) weighed 4.1 pounds, 11% lighter than the 4.6 pounds Razer Blade 15 Base Edition (2021).
Weight | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
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Pound | 4.1 lbs. | 4.6 lbs. |
Kilogram | 1.86 kg | 2.09 kg |
Razer Blade 15 Base Edition (2021) Pros
Reasons that Razer Blade 15 Base Edition (2021) is better than Lenovo Legion Slim 7 (15”, AMD, 2020).
Razer Blade 15 Base Edition (2021) supports a larger memory capacity than the Lenovo Legion Slim 7 (15”, AMD, 2020). It supports up to 64GB versus 32GB of system memory on the Lenovo Legion Slim 7 (15”, AMD, 2020).
Key Similars
Similar characteristics share between Lenovo Legion Slim 7 (15”, AMD, 2020) and Razer Blade 15 Base Edition (2021).
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
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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 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Released | 2020 | 2021 |
Release Date | Announced on November 11, 2020 | Announced on January 12, 2021. |
Pricing | - | Starting at $ 1,699.99 |
Exterior | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Dimensions | 14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 mm) | 13.98” x 9.25” x 0.78” (355 mm x 235 mm x 19.9 mm) |
Weight | Starting at 4.1 lbs (1.86 kg) | 4.6 lbs (2.09 kg) |
Colors | Slate grey | Anodized Black |
Keyboard and Trackpad |
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Display | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
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Internal Specs | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Processor |
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Integrated Graphics |
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Memory | 8GB 16GB 32GB 3200 MHz DDR4 Memory
| 16GB 32GB 64GB Dual-channel 2933 Hz DDR4 SDRAM2 x DDR4 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 x4.2 x M.2 PCIe 3.0 x4 slots. |
Connectivity | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Wi-Fi | Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 Card | Intel® Wireless-AX201 (IEEE 802.11a/b/g/n/ac/ax) |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 |
Ethernet | - | Gigabit LAN Speed: 10/100/1000 Mbps. |
Battery | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Size | 71 WHr (Integrated 3-Cell Li-Polymer battery) | 65Wh lithium-ion polymer battery |
Battery Life | Up to 4.9 hours Tested with MobileMark® 2018 | Up to 6 hours of battery life |
Power Supply | 170W 230W Slim tip AC adapter. | 230W Proprietary AC Adapter |
Software | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
OS |
| Windows 10 Home 64-bit |
Built-in Apps | Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® Xrite-Pantone Color Management McAfee® Antivirus | Razer Synapse 3 enabled with programmable keyboard |
Camera & Audio | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Camera | Top-placed Built-in HD Webcam (720p) with Privacy Shutter | Front-facing camera Top-mount front camera, 1 Megapixel (720p HD). |
Audio |
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Misc | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
Sensors |
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Security |
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In the box |
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Warranty | 2-year (1-yr battery) depot service | - |
Key Features | Lenovo Legion Slim 7 (15”, AMD, 2020) | Razer Blade 15 Base Edition (2021) |
At Glance |
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