In depth comparison and review of Dell Precision 7740 and MSI WE63 8SI (645UK). 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 Dell Precision 7740 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
high-resolution display
expandable memory options
robust build quality
excellent graphics capabilities
heavier than competitors
expensive base model
shorter battery life
limited portability
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
| DESIGN AND DIMENSIONS | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 41.42 cm x 27.37 cm x 3.03 cm | 38.3 cm x 26 cm x 2.75 cm |
| Weight | 3.09 kg | 2.29 kg |
| Colour | Black | Black |
| DISPLAY | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 127 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 72%, 100% sRGB | 94% NTSC |
| Features | UltraSharp, anti-glare, Premium Panel Guarantee, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle | Anti-glare, WideView, MSI Matrix Display, MSI True Colour Technology |
| PROCESSOR | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| CPU | Intel Core i7 (9th Gen) 9850H / 2.6 GHz | Intel Core i7 (8th Gen) 8750H |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | - |
| Number of Cores | 6-core | 6-core |
| Cache | 12 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel CM246 | Mobile Intel HM370 |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 128 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2666 MHz |
| Rated Speed | 2666 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 4 | 2 |
| Empty Slots | 2 | - |
| STORAGE | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe | 1 TB HDD SATA / 7200 rpm |
|---|
| AUDIO & VIDEO | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro RTX 3000 | NVIDIA Quadro P1000 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
| Camera | Yes | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3281 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel I219-LM | - |
| BATTERY | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Technology | 6-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 97 Wh | 51 Wh |
| AC ADAPTER | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 135 Watt |
| INPUT | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad | White LED backlight |
| CONNECTIONS & EXPANSIONS | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Interfaces | Mini DisplayPort HDMI 3 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack LAN 2 x USB-C (supports Thunderbolt 3) |
LAN HDMI Microphone input Headphone/SPDIF combo jack Mini DisplayPort 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | 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 | Dell Precision 7740 | MSI WE63 8SI (645UK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ExpressCharge | MSI SHIFT Technology, Cooler Boost 5 technology |
| Compliant Standards | ISO 14443 type A, FIPS 201 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 20 - 80% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 3 years |
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