In depth comparison and review of Lenovo Legion C7 15IMH05 (82EH) 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 Lenovo Legion C7 15IMH05 (82EH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
crisp 1080p display
RGB keyboard lighting
robust aluminum chassis
adequate cooling system
heavy build
average battery life
no SD card slot
limited port selection
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 | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.934 cm x 25.904 cm x 1.99 cm | 35.9 cm x 25.9 cm x 2.69 cm |
| Weight | 2.25 kg | 2.25 kg |
| Case Material | Aluminum | - |
| Colour | Dark moss | Multi-colour gradient |
| DISPLAY | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | 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 | - |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% Adobe RGB | 45% NTSC |
| Features | Anti-glare, Wide Viewing Angle, DisplayHDR 400, Dolby Vision | IPS-level |
| PROCESSOR | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i7 (12th Gen) 12700H |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 GHz |
| Number of Cores | 6-core | 14-core |
| Cache | 12 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 3200 MHz |
| Rated Speed | 2933 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 1 TB SSD PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | Dynamic Boost |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | - |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | - | Nahimic sound technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Technology | Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 53.5 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | - |
| INPUT | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, spill-resistant, multi-touch touchpad, buttonless touchpad | 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 2 USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI LAN 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 |
|---|
| SOFTWARE | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | MSI Center |
| MISCELLANEOUS | Lenovo Legion C7 15IMH05 (82EH) | MSI Crosshair 15 (B12UEZ) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | - |
| Security | Firmware 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 | Administrator password, hard drive password, power-on password, Rapid Charge Pro | Cooler Boost 5 technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.03 W/kg (body), 0.03 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
| Model Number | - | 621UK |
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