In depth comparison and review of Alienware M15 R7 and Lenovo Legion 5 Pro 16IAH7 (82S0). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Alienware M15 R7 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
customizable rgb lighting
advanced cooling system
robust build quality
heavy and bulky
short battery life
expensive price point
loud under load
Advantages and disadvantages of Lenovo Legion 5 Pro 16IAH7 (82S0) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
ample connectivity options
effective thermal management
sturdy build quality
heavier than competitors
short battery life
premium price point
limited color options
DESIGN AND DIMENSIONS | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.62 cm x 27.25 cm x 2.06 cm | 35.99 cm x 26.44 cm x 1.99 cm |
Weight | 2.69 kg | 2.42 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | Dark Side of the Moon | Glacier White | Black (bottom), storm grey (top) |
DISPLAY | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Screen Size (Type) | 15.6" | 16" - IPS |
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Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
Pixel Density (ppi) | 141 | - |
V-Sync Rate at Max Res. | 165 Hz | 165 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | 300 cd/m² | 500 cd/m² |
Colour Gamut | 100% sRGB | 100% sRGB |
Features | Anti-glare, Wide Viewing Angle, 8 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, 0.18 mm pixel pitch, 3ms response rate (Overdrive), Dell ComfortView Plus | Anti-glare, NVIDIA G-SYNC compatible, ±89° horizontal viewing angle, ±89° vertical viewing angle, HDR 400 compatible, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
PROCESSOR | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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CPU | Intel Core i7 (12th Gen) 12700H | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
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Max Turbo Speed | 4.7 GHz | 4.7 GHz |
Number of Cores | 14-core | 14-core |
Cache | 24 MB | 24 MB |
Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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RAM | 16 GB | 16 GB (2 x 8 GB) |
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Max RAM Supported | 64 GB | 16 GB |
RAM Type | DDR5 SDRAM | DDR5 SDRAM |
Speed | 4800 MHz | 4800 MHz |
Rated Speed | 4800 MHz | 4800 MHz |
Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 0 |
STORAGE | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics |
Max Monitors Supported | - | 4 external monitor(s) |
Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | NVIDIA G-SYNC, Advanced Optimus | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
Gaming | Yes | Yes |
Camera | Yes - HD | Yes - 720p |
Resolution | 0.92 Megapixel | - |
Camera Features | RGB camera, 75.8 degrees | Fixed focus, e-camera shutter |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3254 | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | - | Output: Nahimic audio |
COMMUNICATIONS | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Killer Wi-Fi 6E AX1675i - M.2 2230 | M.2 Card |
Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Killer E3100G | - |
Features | - | Dual stream (2x2) |
BATTERY | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Technology | 6-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 86 Wh | 80 Wh |
Battery Life | Up to 7 hours | Up to 7.08 hours |
AC ADAPTER | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 19.5 V | 230 Watt |
INPUT | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes (RGB) | Yes (blue) |
Features | 1 RGB zone | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Slots | 2 x M.2 Card (1 free) | 2 x M.2 Card (1 free) |
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Interfaces | HDMI USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) USB 3.2 Gen 1 (PowerShare) 2 x USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) HDMI (8K support) LAN Headphone/microphone combo jack |
SOFTWARE | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home - English |
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Software Included | Alienware Command Center | Microsoft Office (Trial) |
MISCELLANEOUS | Alienware M15 R7 | Lenovo Legion 5 Pro 16IAH7 (82S0) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | AlienFX Lighting Zones | Administrator password, hard drive password, power-on password, Super Rapid Charge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Hardware Solution), TUV Rheinland High Gaming Performance |
Carbon Footprint | - | 471 kg carbon emissions |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 5 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |