Side by side comparison and review of Alienware M15 R5 and Lenovo IdeaPad Gaming 3 16IAH7 (82SA). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Alienware M15 R5 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 technology
sturdy build quality
heavy and bulky
short battery life
expensive base model
loud fan noise
Advantages and disadvantages of Lenovo IdeaPad Gaming 3 16IAH7 (82SA) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
affordable price point
ample port selection
decent thermal management
average battery life
modest build quality
heavyweight design
dim screen brightness
| DESIGN AND DIMENSIONS | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.62 cm x 27.25 cm x 1.92 cm | 35.96 cm x 27.78 cm x 2.09 cm |
| Weight | 2.69 kg | 2.6 kg |
| Case Material | - | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Dark Side of the Moon | Onyx grey |
| DISPLAY | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 188 | - |
| V-Sync Rate at Max Res. | 240 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 400 cd/m² | 350 cd/m² |
| Colour Gamut | 99% DCI-P3 | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 9 ms response rate, 240 Hz refresh rate | Anti-glare, FreeSync Technology, DC dimmer |
| PROCESSOR | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| CPU | AMD Ryzen 9 5900HX / 3.3 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.5 GHz |
| Number of Cores | 8-core | 12-core |
| Cache | L3 - 16 MB | 18 MB |
| Features | - | Integrated memory controller |
| MEMORY | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics |
| Max Monitors Supported | - | 2 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Resizable BAR, Dynamic Boost 2.0, Direct X 12 Ultimate |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - 1080p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 74.9 degrees, RGB camera | Privacy shutter, fixed focus |
| 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 | Nahimic sound technology | Output: Nahimic audio |
| COMMUNICATIONS | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650x | M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Technology | 6-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 86 Wh | 71 Wh |
| Battery Life | Up to 6.17 hours | Up to 10 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 10 hours |
| AC ADAPTER | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | 170 Watt |
| INPUT | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (white) |
| Features | Multi-gesture touch pad, precision touchpad, 4 RGB zones | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Slots | 2 x M.2 Card (1 free) | 1 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 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 HDMI (4K support) Headphone/microphone combo jack LAN USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) |
| SOFTWARE | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home - English |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Alienware M15 R5 | Lenovo IdeaPad Gaming 3 16IAH7 (82SA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | AlienFX Lighting Zones | Administrator password, hard drive password, power-on password, Rapid Charge Boost, self-healing BIOS |
| Compliant Standards | DisplayPort 1.4 | RoHS, Energy-Related Products (ErP) Lot 3 |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 50 - 90% (non-condensing) | 0 - 90% |
| Manufacturer Warranty | Limited warranty - 15 months | Limited warranty - 1 year - pick-up and return |
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