Detailed comparison and review of Dell Precision 7720 and Dell Precision 5470. 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 5470 based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-portable design
powerful processor performance
high-resolution display
robust build quality
advanced thermal management
limited port selection
higher price point
noisy under load
average battery life
DESIGN AND DIMENSIONS | Dell Precision 7720 | Dell Precision 5470 |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 41.67 cm x 28.12 cm x 3.53 cm | 31.06 cm x 21.035 cm x 1.109 cm |
Weight | 3.4 kg | 1.48 kg |
Colour | Black | Grey |
DISPLAY | Dell Precision 7720 | Dell Precision 5470 |
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Screen Size (Type) | 17.3" - IPS | 14" |
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LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
Pixel Density (ppi) | - | 161 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | 300 cd/m² | 500 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | UltraSharp, anti-glare, Corning Gorilla glass 4 | Anti-glare, Wide Viewing Angle, 35 ms response rate, Low Blue Light technology, ±88° vertical viewing angle, ±88° horizontal viewing angle, 0.1572 mm pixel pitch |
PROCESSOR | Dell Precision 7720 | Dell Precision 5470 |
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CPU | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz | Intel Core i7 (12th Gen) 12800H / 2.4 GHz |
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Max Turbo Speed | 3.8 GHz | 4.8 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | 6 MB | 24 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel CM238 | - |
Platform Technology | - | Intel vPro Enterprise |
Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
MEMORY | Dell Precision 7720 | Dell Precision 5470 |
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RAM | 16 GB (2 x 8 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2400 MHz | 5200 MHz |
Rated Speed | 2400 MHz | 5200 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 4 | - |
Empty Slots | 2 | - |
STORAGE | Dell Precision 7720 | Dell Precision 5470 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe), Class 40 |
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AUDIO & VIDEO | Dell Precision 7720 | Dell Precision 5470 |
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Graphics Processor (GPU) | NVIDIA Quadro M1200 | NVIDIA RTX A1000 |
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Video Memory | 4 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
Camera | Yes - 1280 x 720 | Yes - 1280 x 720 (standard), 640 x 400 (infrared) |
Resolution | - | 0.92 Megapixel (standard), 0.25 Megapixel (infrared) |
Camera Features | 720p HD movie recording | IR/RGB camera, 75.8 degrees |
Image Sensor Type | CMOS | CMOS |
Video Resolutions | 1280 x 720 | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, microphone | Two tweeters, two woofers, dual array microphone |
Codec | - | Realtek ALC711-VD |
Compliant Standards | High Definition Audio | - |
COMMUNICATIONS | Dell Precision 7720 | Dell Precision 5470 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | - |
Features | - | Dual stream (2x2) |
BATTERY | Dell Precision 7720 | Dell Precision 5470 |
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Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | - | 72 Wh |
AC ADAPTER | Dell Precision 7720 | Dell Precision 5470 |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 240 Watt, 19.5 V, 12.31 A | 130 Watt, 5 / 20 V |
INPUT | Dell Precision 7720 | Dell Precision 5470 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Multi-gesture touch pad | - |
CONNECTIONS & EXPANSIONS | Dell Precision 7720 | Dell Precision 5470 |
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Slots | - | 1 x M.2 Card (0 free) |
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Interfaces | Mini DisplayPort LAN 4 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack HDMI Dock USB-C (supports Thunderbolt) |
4 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
Memory Card Reader | Yes (SD Card) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Precision 7720 | Dell Precision 5470 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro + Windows 11 Pro Licence - Dutch / English / French / German / Italian |
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Software Included | Microsoft Office (Trial), McAfee (30 days trial) | Microsoft Office (30 days trial, excludes office licence) |
MISCELLANEOUS | Dell Precision 7720 | Dell Precision 5470 |
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Dockable | Yes | - |
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Included Accessories | Power adapter | USB-C power adapter |
Integrated Options | - | Accelerometer, ambient light sensor, hall sensor |
Security | Smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip |
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 | - | ExpressCharge |
Compliant Standards | - | FIPS 140-2 |
Max Operating Temperature | 40 °C | 35 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | - |