Razer Blade 15 Advanced Edition (Mid 2021) vs. Lenovo Legion 7i (16”, 7): Which is better?
Here is a side by side comparison between Razer Blade 15 Advanced Edition (Mid 2021) and Lenovo Legion 7i (16”, 7) specs including CPU, RAM, storage, battery, display, and more.
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Razer Blade 15 Advanced Edition (Mid 2021) Pros
Reasons that Razer Blade 15 Advanced Edition (Mid 2021) is better than Lenovo Legion 7i (16”, 7).
Razer Blade 15 Advanced Edition (Mid 2021) supports a larger memory capacity than the Lenovo Legion 7i (16”, 7). It supports up to 64GB versus 32GB of system memory on the Lenovo Legion 7i (16”, 7).
Razer Blade 15 Advanced Edition (Mid 2021) weighed 4.6 pounds, 17% lighter than the 5.5 pounds Lenovo Legion 7i (16”, 7).
Weight | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
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Pound | 4.6 lbs. | 5.5 lbs. |
Kilogram | 2.09 kg | 2.49 kg |
Lenovo Legion 7i (16”, 7) Pros
Reasons that Lenovo Legion 7i (16”, 7) is better than Razer Blade 15 Advanced Edition (Mid 2021).
2022 vs. 2021
Intel Core i9-12900HX inside Lenovo Legion 7i (16”, 7) has a 96% better multi-core CPU performance score than the Intel Core i9-11900H inside Razer Blade 15 Advanced Edition (Mid 2021).
Lenovo Legion 7i (16”, 7) supports a faster memory speed than the Razer Blade 15 Advanced Edition (Mid 2021). It supports up to 5600MHz versus 3200MHz of system memory on the Razer Blade 15 Advanced Edition (Mid 2021).
Key Similars
Similar characteristics share between Razer Blade 15 Advanced Edition (Mid 2021) and Lenovo Legion 7i (16”, 7).
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
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Slots | x2 | x2 |
Type | DDR4 | OC DDR5 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Released | 2021 | 2022 |
Release Date | Announced on July 14, 2021. |
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Pricing |
| Starting at $2,449. |
Applicable Models | - |
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Generations | - |
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Exterior | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Dimensions | 13.98” x 9.25” x 0.67” (355 mm x 235 mm x 16.99 mm) | 14.1 x 10.37 x 0.76 in (358.1 x 263.5 x 19.4 mm) |
Weight | 4.6 lbs (2.09 kg) | 5.5 lbs (2.5 kg) |
Colors | Anodized Black | Storm grey |
Keyboard and Trackpad |
| Keyboard
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Chasis Information | - | Surface Treatment
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Display | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Size | 15.6 Inches | 16 Inches |
Info |
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Ports | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Left
| Left (2)
Right (3)
Back (6)
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Internal Specs | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Processor |
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Integrated Graphics |
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Memory | Memory Slots
| 8GB 16GB 24GB 32GB 4800 MHz DDR5 or 5600 MHz OC DDR5 MemoryMemory Info
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Discrete Graphics |
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Storage | Storage Slots
| 256 GB 512 GB 1TB M.2 NVMe PCIe SSD
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Connectivity | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Wi-Fi | Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.1 |
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Bluetooth | Bluetooth 5.1 | Bluetooth 5.2 |
Ethernet | - | 2.5 Gigabit Ethernet 10/100/1000/2500 Mbps. |
Battery | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Size | 80Wh Lithium-ion polymer battery. | 99.9Wh Li-Polymer, supports Rapid Charge Pro. |
Battery Life | Up to 7 hours of battery life | Up to 10 hours of battery life |
Power Supply | 230W Proprietary AC Adapter. |
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Software | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
OS | Windows 10 Home 64-bit | Windows 11 Home | Pro |
Built-in Apps | Razer Synapse 3 enabled with programmable keyboard |
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Camera & Audio | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Camera |
| FHD Front-facing camera 1080p HD fixed focus camera with E-camera shutter. |
Audio |
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Misc | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
Security |
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In the box |
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Warranty | - |
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Key Features | Razer Blade 15 Advanced Edition (Mid 2021) | Lenovo Legion 7i (16”, 7) |
At Glance |
Comparison Summary
Razer has released the Blade 15 Advanced Edition (Mid 2021), a 15.6-inch machine, in mid-2021. It is powered by up to an octa-core Intel Core i9-11900H with a boost clock speed up to 4.90 GHz. The laptop has a dedicated GPU option up to NVIDIA GeForce RTX 3080 with 8GB GDDR6 Max at 105W.
On the other hand, we have the 16-inch Legion 7i (16”, 7) was introduced by Lenovo about a year later in mid-2022. It comes with up to 16-core Intel Core i9-12900HX with a boost clock speed up to 5.00 GHz. It has a dedicated GPU option up to NVIDIA® GeForce RTX 3080Ti with 16GB GDDR6 175W TGP.
Geekbench 5 Single Core
Geekbench 5 Multi Core
The Razer Blade 15 Advanced Edition (Mid 2021) has a 15.6-inch display which is quite similar size to the 16-inch Lenovo Legion 7i (16”, 7). In addition, The Razer Blade 15 Advanced Edition (Mid 2021) weighs 4.6 lbs. about 19% lighter than the 5.5 lbs. Lenovo Legion 7i (16”, 7). Moreover, measured at 13.98” x 9.25” x 0.67”, the Razer Blade 15 Advanced Edition (Mid 2021) is much more portable than the Lenovo Legion 7i (16”, 7) at 14.1” x 10.37” x 0.76”.
Moving over to upgradability, Razer claims that the Razer Blade 15 Advanced Edition (Mid 2021) supports up to 64GB 3200 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. It also comes with two M.2 slots that users can easily upgrade and install an additional SSD to expand the storage on the device.
For Lenovo Legion 7i (16”, 7), it supports up to 32GB 5600 MHz OC DDR5 memory that you can upgrade with two memory module slots on the motherboard. It also has two M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.
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