Side by side comparison and review of Alienware M17 R2 and Alienware M15 R6. 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.
| DESIGN AND DIMENSIONS | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.98 cm x 29.43 cm x 1.95 cm | 35.62 cm x 27.25 cm x 1.92 cm |
| Weight | 2.63 kg | 2.69 kg |
| Colour | Lunar light | Dark side of the moon with high endurance clear coat | Dark Side of the Moon |
| DISPLAY | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 127 | 141 |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% | 100% sRGB |
| Features | Anti-glare, Tobii IR Eye-tracking, ±85° horizontal viewing angle, ±85° vertical viewing angle, 9 ms response rate, Eyesafe technology | Anti-glare, Wide Viewing Angle, 3 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, Dell ComfortView Plus |
| PROCESSOR | Alienware M17 R2 | Alienware M15 R6 |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i5 (11th Gen) 11400H |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.5 GHz |
| Number of Cores | 6-core | 6-core |
| Cache | 12 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Alienware M17 R2 | Alienware M15 R6 |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2933 MHz |
| Rated Speed | 2666 MHz | 2933 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Total Capacity | 1.024 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
| RAID Level | RAID 0 | - |
| AUDIO & VIDEO | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | - |
| Camera | Yes - Full HD | Yes - HD |
| Resolution | 0.92 Megapixel | 0.92 Megapixel |
| Camera Features | 74.9 degrees, RGB camera | 74.9 degrees, RGB camera |
| Image Sensor Type | CMOS | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, array microphone | Dual array microphone |
| Codec | Realtek ALC3281-CG | Realtek ALC3254 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | Nahimic sound technology |
| COMMUNICATIONS | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | Killer Wi-Fi 6 AX1650 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Technology | 6-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 86 Wh |
| AC ADAPTER | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | 240 Watt, 19.5 V, 12.31 A |
| INPUT | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | Multi-gesture touch pad, 4-zone illumination, precision touchpad |
| CONNECTIONS & EXPANSIONS | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3) USB 3.1 Gen 1 (PowerShare) 2 x USB 3.1 Gen 1 HDMI Mini DisplayPort Graphics Amplifier Port Headphone/microphone combo jack LAN |
HDMI USB-C 3.2 Gen 2 (supports Thunderbolt 4, 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 |
|---|
| SOFTWARE | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Operating System (OS) | Windows 10 Home Advanced 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | Alienware M17 R2 | Alienware M15 R6 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MU-MIMO technology, Cryo-Tech cooling v3.0 | - |
| Compliant Standards | - | DisplayPort 1.4 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 50 - 90% (non-condensing) |
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