Side by side comparison and review of MSI GF75 9SC (431UK Thin) 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 GF75 9SC (431UK Thin) based on its technical characteristics, features, user experience, expert reviews and price level.
slim lightweight design
full hd display
powerful gaming performance
affordable price point
decent cooling system
average battery life
limited storage capacity
no thunderbolt support
plastic build 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 GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.7 cm x 26 cm x 2.31 cm | 39.923 cm x 29.957 cm x 2.09 cm |
| Weight | 2.2 kg | 2.99 kg |
| Colour | Black | Lunar light |
| DISPLAY | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Screen Size (Type) | 17.3" | 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. | - | 480 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | - | Anti-glare, Wide Viewing Angle, 3 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, 0.2 mm pixel pitch |
| PROCESSOR | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i9 (12th Gen) 12900HK / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 5 GHz |
| Number of Cores | 6-core | 14-core |
| Cache | 12 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | 4800 MHz |
| Rated Speed | 2666 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Video Memory | 4 GB GDDR5 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA G-SYNC, AMD FreeSync, Advanced Optimus |
| Gaming | Yes | 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/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 |
| Audio Features | Nahimic 3 sound technology | - |
| COMMUNICATIONS | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6E AX1675 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E3100G |
| BATTERY | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Technology | 3-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 87 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt | 19.5 V |
| INPUT | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Anti-ghosting | Multi-gesture touch pad, Per-Key illumination |
| CONNECTIONS & EXPANSIONS | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Interfaces | 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI Microphone input Headphone output LAN |
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, microSDHC, microSDXC) |
| SOFTWARE | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft Office 2013 (Trial) |
| MISCELLANEOUS | MSI GF75 9SC (431UK Thin) | Alienware x17 R2 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | SteelSeries gaming keyboard | 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 - 2 years - pick-up and return | Limited warranty - 1 year |
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