Detailed comparison and review of Dell Precision 7740 and Dell Precision 5680. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 Dell Precision 5680 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
high-resolution display
ample connectivity options
reliable security features
heavier than competitors
higher price point
average battery life
noisy under load
| DESIGN AND DIMENSIONS | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 41.42 cm x 27.37 cm x 3.03 cm | 35.368 cm x 24.027 cm x 2.617 cm |
| Weight | 3.09 kg | 1.905 kg |
| Colour | Black | Titan grey |
| DISPLAY | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Screen Size (Type) | 17.3" - IPS | 16" |
|---|---|---|
| LCD Backlight Technology | - | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
| Pixel Density (ppi) | 127 | 142 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | 72%, 100% sRGB | 100% DCI-P3 |
| Features | UltraSharp, anti-glare, Premium Panel Guarantee, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle | Anti-glare, 30 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, Low Blue Light technology, 0.18 mm pixel pitch |
| PROCESSOR | Dell Precision 7740 | Dell Precision 5680 |
|---|
| CPU | Intel Core i7 (9th Gen) 9850H / 2.6 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5 GHz |
| Number of Cores | 6-core | 14-core |
| Cache | 12 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel CM246 | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Dell Precision 7740 | Dell Precision 5680 |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 128 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | 6000 MHz |
| Rated Speed | 2666 MHz | 6000 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 4 | - |
| Empty Slots | 2 | - |
| STORAGE | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), Class 40 |
|---|
| AUDIO & VIDEO | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro RTX 3000 | NVIDIA RTX 2000 Ada |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Camera | Yes | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording | IR camera, 78 degrees, 78 degrees (IR camera) |
| Video Resolutions | 1280 x 720 | 1920 x 1080, 640 x 360 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, array microphone | Two tweeters, two woofers, dual array microphone |
| Codec | Realtek ALC3281 | Realtek ALC711-VD |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I219-LM | - |
| Features | - | Dual stream (2x2), MU-MIMO |
| BATTERY | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Technology | 6-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 97 Wh | 100 Wh |
| Battery Weight | - | 363 g |
| AC ADAPTER | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 165 Watt, 5 / 9 / 15 / 20 / 28 V |
| INPUT | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad | Haptic touchpad |
| CONNECTIONS & EXPANSIONS | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Interfaces | Mini DisplayPort HDMI 3 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack LAN 2 x USB-C (supports Thunderbolt 3) |
HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) 2 x USB-C (supports Thunderbolt 4) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 11 Pro - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Intel Rapid Storage Technology, Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | Dell Precision 7740 | Dell Precision 5680 |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, ambient light sensor |
| Security | Smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | Noble Wedge security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge | ExpressCharge |
| Compliant Standards | ISO 14443 type A, FIPS 201 | FIPS 140-2, TCG Certified |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 20 - 80% (non-condensing) | 10 - 90% (non-condensing) |
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