In depth comparison and review of Razer Blade 15 Profi 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 Razer Blade 15 Profi based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek aluminum chassis
customizable RGB lighting
advanced cooling system
high price point
average battery life
limited port selection
heavier than competitors.
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 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.699 cm | 35.9 cm x 25.9 cm x 2.69 cm |
| Weight | 2.01 kg | 2.25 kg |
| Case Material | Aluminum | - |
| Colour | Matte black | Multi-colour gradient |
| DISPLAY | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | NVIDIA G-SYNC compatible | IPS-level |
| PROCESSOR | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | Intel Core i7 (12th Gen) 12700H |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.7 GHz |
| Number of Cores | 14-core | 14-core |
| Cache | 24 MB | 24 MB |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 | Intel Smart Cache |
| MEMORY | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 3200 MHz |
| Rated Speed | 4800 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics |
|---|---|---|
| Video Memory | 16 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Battery Boost technology, NVIDIA WhisperMode, NVIDIA GPU Boost Technology | Dynamic Boost |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | IR camera, Windows Hello | - |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | THX Spatial Audio | - |
| Audio Features | - | Nahimic sound technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1690 | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | IEEE 802.11az | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Technology | Lithium polymer | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 53.5 Wh |
| AC ADAPTER | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Output | 230 Watt | - |
|---|
| INPUT | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, Razer Chroma RGB, precision glass touchpad | 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Interfaces | USB-C (supports Thunderbolt 4) 2 x USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 2.0 LAN (RJ-45) HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (SDXC UHS-II Card) | - |
| SOFTWARE | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | MSI Center |
| MISCELLANEOUS | Razer Blade 15 Profi | MSI Crosshair 15 (B12UEZ) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Fingerprint-resistant coating, illuminated Razer logo, vapor chamber cooling system | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 1 year - battery - 2 years |
Limited warranty - 2 years |
| Model Number | Modell | 621UK |
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