Detailed comparison and review of Dell Precision 7720 and Dell Precision 3530. 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 3530 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor options
excellent security features
expandable memory slots
decent battery life
heavy and bulky
mediocre display quality
noisy under load
limited color options
| DESIGN AND DIMENSIONS | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 41.67 cm x 28.12 cm x 3.53 cm | 37.6 cm x 25.07 cm x 2.43 cm |
| Weight | 3.4 kg | 2.03 kg |
| Colour | Black | Black |
| DISPLAY | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | - | 72% |
| Features | UltraSharp, anti-glare, Corning Gorilla glass 4 | Anti-glare, PremierColor technology, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle |
| PROCESSOR | Dell Precision 7720 | Dell Precision 3530 |
|---|
| CPU | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz | Intel Core i7 (8th Gen) 8750H / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 6 MB | 9 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel CM238 | Mobile Intel CM246 |
| Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Dell Precision 7720 | Dell Precision 3530 |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 2400 MHz | 2666 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | 2 | 1 |
| STORAGE | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro M1200 | NVIDIA Quadro P600 |
|---|---|---|
| Video Memory | 4 GB GDDR5 SDRAM | 4 GB GDDR5 SDRAM |
| Camera | Yes - 1280 x 720 | Yes |
| Resolution | - | 0.92 Megapixel |
| Camera Features | 720p HD movie recording | 74 degrees |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Codec | - | Realtek ALC3246-CG |
| Compliant Standards | High Definition Audio | High Definition Audio, Wave MAXXAudio Pro |
| COMMUNICATIONS | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | Intel Wireless-AC 9560 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-LM |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Technology | 6-cell Lithium Ion | 4-cell |
|---|---|---|
| Battery Capacity (Size) | - | 68 Wh |
| AC ADAPTER | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A | 130 Watt, 19.5 V |
| INPUT | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad | Precision touchpad |
| CONNECTIONS & EXPANSIONS | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Interfaces | Mini DisplayPort LAN 4 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack HDMI Dock USB-C (supports Thunderbolt) |
USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) LAN 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) VGA HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (SD Card, Memory Stick, MultiMediaCard, Memory Stick PRO-HG Duo, SDHC Card, SDXC Card, Memory Stick XC, SDXC UHS-II Card, SDXC UHS Card, Memory Stick PRO-HG) |
| SOFTWARE | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | Microsoft Office (Trial), McAfee (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell Precision 7720 | Dell Precision 3530 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Microphone with noise-cancellation |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | Limited warranty - 3 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
