In depth comparison and review of Razer Blade 15 and MSI Crosshair 15 (B12UEZ). 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 MSI Crosshair 15 (B12UEZ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
good thermal management
RGB keyboard lighting
heavy and bulky
average battery life
limited port selection
high price point
| DESIGN AND DIMENSIONS | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.98 cm | 35.9 cm x 25.9 cm x 2.69 cm |
| Weight | 2.03 kg | 2.25 kg |
| Colour | Black | Multi-colour gradient |
| DISPLAY | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Matte | IPS-level |
| PROCESSOR | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | Intel Core i7 (12th Gen) 12700H |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.7 GHz |
| Number of Cores | 6-core | 14-core |
| Cache | - | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | - | Intel Smart Cache |
| MEMORY | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| RAM | 16 GB | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2667 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 1 TB SSD PCIe 4.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD / 5400 rpm | - |
| AUDIO & VIDEO | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics |
|---|---|---|
| Video Memory | 6 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus | Dynamic Boost |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Frame Rate | - | 30 frames per second |
| Sound | Array microphone | Stereo speakers, microphone |
| Audio Features | - | Nahimic sound technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9260 | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Technology | Lithium polymer | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 53.5 Wh |
| INPUT | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, Chroma lighting system, Razer Synapse enabled | 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Slots | 1 x M.2 Card | - |
|---|---|---|
| Interfaces | USB-C (supports Thunderbolt 3) 3 x USB 3.0 HDMI Mini DisplayPort Headphone/microphone combo jack Gigabit Ethernet |
Headphone/microphone combo jack USB 2.0 LAN (RJ-45) HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 |
| SOFTWARE | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | Razer Synapse 3 | MSI Center |
| MISCELLANEOUS | Razer Blade 15 | MSI Crosshair 15 (B12UEZ) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Cooler Boost 5 technology |
| Manufacturer Warranty | - | Limited warranty - 2 years |
| Model Number | - | 621UK |
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