Side by side comparison and review of MSI Prestige 15 (A12UC) and Alienware x17 R2. 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 MSI Prestige 15 (A12UC) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
powerful i7 processor
vibrant 4k display
long battery life
fast ssd storage
high price point
limited gaming performance
no ethernet port
average speaker quality
Advantages and disadvantages of Alienware x17 R2 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
advanced cooling technology
customizable rgb lighting
premium build quality
expensive price point
heavy and bulky
short battery life
limited upgradeability
| DESIGN AND DIMENSIONS | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.68 cm x 23.37 cm x 1.89 cm | 39.923 cm x 29.957 cm x 2.09 cm |
| Weight | 1.69 kg | 2.99 kg |
| Colour | Carbon grey | Lunar light |
| DISPLAY | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 127 |
| V-Sync Rate at Max Res. | 60 Hz | 480 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC | 100% sRGB |
| Features | MSI True Colour Technology, Delta E<2 calibration, CalMAN Verified, IPS-level, True Display | Anti-glare, Wide Viewing Angle, 3 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, 0.2 mm pixel pitch |
| PROCESSOR | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| CPU | Intel Core i5 (12th Gen) 1240P | Intel Core i9 (12th Gen) 12900HK / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 5 GHz |
| Number of Cores | 12-core | 14-core |
| Cache | 12 MB | L3 - 24 MB |
| Features | Intel Smart Cache | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR4 SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA G-SYNC, AMD FreeSync, Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 1280 x 720 (standard), 640 x 360 (infrared) |
| Resolution | - | 0.92 Megapixel (standard), 0.23 Megapixel (infrared) |
| Camera Features | IR camera, Windows Hello | IR/RGB camera, 75.8 degrees |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | Two tweeters, two woofers, dual array microphone |
| Codec | - | Realtek ALC3281 |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | Killer Wi-Fi 6E AX1675 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E3100G |
| BATTERY | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Technology | 4-cell | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 82 Wh | 87 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 19.5 V |
| INPUT | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | White LED backlight | Multi-gesture touch pad, Per-Key illumination |
| CONNECTIONS & EXPANSIONS | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 4) 2 x USB 3.2 Gen 2 HDMI |
HDMI Mini DisplayPort 1.4 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 (PowerShare) LAN (RJ-45) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | NVIDIA GeForce Experience, MSI Center Pro, MSI Battery Master, MSI True Colour Technology | Microsoft Office 2013 (Trial) |
| MISCELLANEOUS | MSI Prestige 15 (A12UC) | Alienware x17 R2 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | - |
| Features | MIL-STD-810G tested, ergonomic | AlienFX Lighting Zones, retail packaging |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year |
| Model Number | 035UK | - |
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