In depth comparison and review of MSI Modern 15 (B12M) and Lenovo ThinkBook 14 G4+ IAP (21CX). 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 Modern 15 (B12M) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
solid build quality
decent battery life
good connectivity options
average display quality
moderate storage capacity
limited graphics performance
no thunderbolt support
Advantages and disadvantages of Lenovo ThinkBook 14 G4+ IAP (21CX) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
efficient thermal management
sharp full hd display
modern connectivity options
fast ssd storage
average battery life
no dedicated gpu
limited color accuracy
higher price segment
DESIGN AND DIMENSIONS | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 35.9 cm x 24.1 cm x 1.99 cm | 31.2 cm x 22.4 cm x 1.65 cm |
Weight | 1.7 kg | 1.4 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | Classic black | Dual tone arctic grey |
DISPLAY | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Screen Size (Type) | 15.6" | 14" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 300 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Thin bezel design, IPS-level | Anti-glare |
PROCESSOR | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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CPU | Intel Core i7 (12th Gen) 1255U | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 4.7 GHz | 4.4 GHz |
Number of Cores | 10-core | 10-core |
Cache | 12 MB | 12 MB |
Features | Intel Smart Cache | Integrated memory controller |
MEMORY | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | - | 4800 MHz |
STORAGE | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | - | Privacy shutter, fixed focus |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Technology | 3-cell | Lithium polymer |
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Battery Capacity (Size) | 39 Wh | 46.5 Wh |
AC ADAPTER | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | - | 100 Watt |
INPUT | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | White LED backlight, 1.5mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (1 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
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Interfaces | USB 3.2 Gen 2 USB-C 3.2 Gen 2 (Power Delivery) HDMI 2 x USB 2.0 Headphone/microphone combo jack |
USB 2.0 (hidden) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | 3 in 1 (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Operating System (OS) | Windows 11 Home | Windows 11 Pro - English |
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Software Included | MSI Center Pro | Microsoft Office (Trial) |
MISCELLANEOUS | MSI Modern 15 (B12M) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
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Included Accessories | Power adapter | USB-C slim wall mount power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | MIL-STD-810G tested, ultra-slim | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
Model Number | 026UK | - |