In depth comparison and review of MSI Crosshair 15 (B12UGZ) and Lenovo Legion 7 16ARHA7 (82UH). 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 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25.6 cm x 2.69 cm | 35.81 cm x 26.35 cm x 1.94 cm |
| Weight | 2.25 kg | 2.53 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | - | Storm grey |
| DISPLAY | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 165 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Features | - | Anti-glare, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | L3 - 16 MB |
| Features | - | Integrated memory controller |
| MEMORY | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | AMD Radeon RX 6700M / AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 10 GB GDDR6 SDRAM |
| Video System Features | - | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | - | Fixed focus, e-camera shutter |
| Frame Rate | 30 frames per second | - |
| Sound | - | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | Harman audio technology, Nahimic audio, super linear speaker |
| COMMUNICATIONS | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Technology | 4-cell | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 99.99 Wh |
| Battery Life | - | Up to 12 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 12 hours |
| AC ADAPTER | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 300 Watt |
| INPUT | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | - | Multi-touch touchpad, buttonless touchpad, precision glass touchpad, switchable keycaps, easy tool inbox |
| CONNECTIONS & EXPANSIONS | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB4 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) USB4 (supports DisplayPort 1.4 Alt Mode) Headphone/microphone combo jack USB-C 3.2 Gen 1 (data only) HDMI LAN |
| SOFTWARE | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home - English |
|---|---|---|
| Software Included | MSI APP Player | Microsoft Office (Trial) |
| MISCELLANEOUS | MSI Crosshair 15 (B12UGZ) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Force sensor |
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Cooler Boost 5 technology | Administrator password, hard drive password, power-on password, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
| Model Number | 293UK | - |
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