Side by side comparison and review of Dell Precision 7720 and Lenovo ThinkPad P14s Gen 3 (21AL). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad P14s Gen 3 (21AL) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive CPU performance
good battery life
useful security features
mediocre display brightness
limited GPU power
noisy under load
heavier than competitors
DESIGN AND DIMENSIONS | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Product Type | Mobile workstation | Mobile workstation - 180-degree hinge design |
---|---|---|
Dimensions (WxDxH) | 41.67 cm x 28.12 cm x 3.53 cm | 31.77 cm x 22.69 cm x 1.79 cm |
Weight | 3.4 kg | 1.38 kg |
Case Material | - | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) |
Colour | Black | Black |
DISPLAY | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Screen Size (Type) | 17.3" - IPS | 14" - IPS |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | UltraSharp, anti-glare, Corning Gorilla glass 4 | Anti-glare, 84% screen-to-body ratio, 85° viewing angle, DC dimming |
PROCESSOR | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
CPU | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz | Intel Core i7 (12th Gen) 1260P / 2.1 GHz |
---|---|---|
Max Turbo Speed | 3.8 GHz | 4.7 GHz |
Number of Cores | Quad-Core | 12-core |
Cache | 6 MB | 18 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel CM238 | - |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
RAM | 16 GB (2 x 8 GB) | 16 GB (provided memory is soldered) |
---|---|---|
Max RAM Supported | 64 GB | 48 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2400 MHz | 3200 MHz |
Rated Speed | 2400 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 4 | 1 |
Empty Slots | 2 | 1 |
STORAGE | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption, Performance - Samsung |
---|
AUDIO & VIDEO | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Graphics Processor (GPU) | NVIDIA Quadro M1200 | Intel Iris Xe Graphics |
---|---|---|
Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | 4 GB GDDR5 SDRAM | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 1280 x 720 | Yes - 1080p |
Camera Features | 720p HD movie recording | Privacy shutter, IR camera, Windows Hello, fixed focus |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | - | Input: Dolby Voice |
COMMUNICATIONS | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
---|---|---|
Wireless Controller | Intel Dual Band Wireless-AC 8265 | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | - | Wake-on-LAN (WOL) |
WWAN |
---|
Generation | - | 4G |
---|---|---|
Technology | - | LTE |
Controller | - | FIBOCOM L860-GL-16 - M.2 Card |
BATTERY | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Technology | 6-cell Lithium Ion | 4-cell lithium polymer |
---|---|---|
Battery Capacity (Size) | - | 52.5 Wh |
AC ADAPTER | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 240 Watt, 19.5 V, 12.31 A | 65 Watt |
INPUT | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
---|---|---|
Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Multi-gesture touch pad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Slots | - | 1 x Nano-SIM card (1 free) |
---|---|---|
Interfaces | Mini DisplayPort LAN 4 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack HDMI Dock USB-C (supports Thunderbolt) |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (SD Card) | - |
SOFTWARE | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
---|---|---|
Software Included | Microsoft Office (Trial), McAfee (30 days trial) | - |
MISCELLANEOUS | Dell Precision 7720 | Lenovo ThinkPad P14s Gen 3 (21AL) |
---|
Dockable | Yes | - |
---|---|---|
Included Accessories | Power adapter | USB-C power adapter |
Security | Smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | - | RoHS, TCG Certified, TCO Certified 9.0 |
Carbon Footprint | - | 270 kg carbon emissions (EU) |
Max Operating Temperature | 40 °C | 35 °C |
Min Operating Temperature | 0 °C | 5 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
Manufacturer Warranty | Limited warranty - 3 years - response time: next business day | - |