In depth comparison and review of MSI Crosshair 15 (B12UEZ) and MSI Crosshair 15 (B12UGZ). 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.
| DESIGN AND DIMENSIONS | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25.9 cm x 2.69 cm | 35.9 cm x 25.6 cm x 2.69 cm |
| Weight | 2.25 kg | 2.25 kg |
| Colour | Multi-colour gradient | - |
| DISPLAY | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (QHD) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Features | IPS-level | - |
| PROCESSOR | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 14-core | 14-core |
| Cache | 24 MB | 24 MB |
| Features | Intel Smart Cache | - |
| MEMORY | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 3070 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | Dynamic Boost | - |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | - |
| Audio Features | Nahimic sound technology | - |
| COMMUNICATIONS | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Technology | 3-cell | 4-cell |
|---|---|---|
| Battery Capacity (Size) | 53.5 Wh | 90 Wh |
| INPUT | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | 1.7mm travel distance | - |
| CONNECTIONS & EXPANSIONS | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 LAN (RJ-45) HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 |
HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | MSI Center | MSI APP Player |
| MISCELLANEOUS | MSI Crosshair 15 (B12UEZ) | MSI Crosshair 15 (B12UGZ) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | Cooler Boost 5 technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |
| Model Number | 621UK | 293UK |
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