In depth comparison and review of MSI WE63 8SI (645UK) and Lenovo ThinkPad P73 (20QS). 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 WE63 8SI (645UK) based on its technical characteristics, features, user experience, expert reviews and price level.
robust professional design
powerful quad-core processor
high-quality full HD display
solid graphics performance
ample connectivity options
heavier than competitors
average battery life
limited upgradeability
premium price tag
Advantages and disadvantages of Lenovo ThinkPad P73 (20QS) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
high-resolution display
ample connectivity options
heavy and bulky
expensive price point
average battery life
loud fan noise
| DESIGN AND DIMENSIONS | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 38.3 cm x 26 cm x 2.75 cm | 41.6 cm x 28.1 cm x 3.1 cm |
| Weight | 2.29 kg | 3.4 kg |
| Case Material | - | Glass-fibre reinforced plastic, magnesium-aluminum alloy, polyphenylene sulfide |
| Colour | Black | Black |
| DISPLAY | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Screen Size (Type) | 15.6" | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 94% NTSC | 72% |
| Features | Anti-glare, WideView, MSI Matrix Display, MSI True Colour Technology | Anti-glare, 160° viewing angle |
| PROCESSOR | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H | Intel Core i9 (9th Gen) 9880H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.8 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | - | 16 MB |
| 64-bit Computing | - | Yes |
| Chipset | Mobile Intel HM370 | Mobile Intel CM246 |
| Features | - | Integrated memory controller |
| MEMORY | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| RAM | 8 GB | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 128 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | - | 2 |
| STORAGE | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA / 7200 rpm | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro P1000 | NVIDIA Quadro RTX 4000 / Intel UHD Graphics 630 |
| Video Memory | 4 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | IR camera, ThinkShutter camera privacy |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Conexant CX11880 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | Intel Wireless-AX 22260 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Technology | 6-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 99 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt | 230 Watt, 20 V |
| INPUT | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | White LED backlight | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Interfaces | LAN HDMI Microphone input Headphone/SPDIF combo jack Mini DisplayPort 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 |
USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card) |
| SOFTWARE | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | MSI BurnRecovery, MSI Battery Calibration, MSI System Control Manager, Norton Studio (Metro UI), Microsoft Office 2016 (30 days trial), MSI True Color 2.0, MSI Help Desk, MSI Dragon Gaming Center 2.0 | - |
| MISCELLANEOUS | MSI WE63 8SI (645UK) | Lenovo ThinkPad P73 (20QS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MSI SHIFT Technology, Cooler Boost 5 technology | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | Limited warranty - 3 years | - |
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