In depth comparison and review of Dell Precision 3540 and Lenovo ThinkPad P1 Gen 6 (21FV). 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 3540 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
affordable professional laptop
decent battery life
comfortable keyboard
solid build quality
mediocre display quality
limited graphics performance
heavier design
average processor speed
Advantages and disadvantages of Lenovo ThinkPad P1 Gen 6 (21FV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
high-resolution display
robust build quality
excellent keyboard feel
advanced security features
heavier than competitors
expensive base model
average battery life
limited color options
| DESIGN AND DIMENSIONS | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Product Type | Mobile workstation | Mobile workstation - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.91 cm x 23.625 cm x 2.2 cm | 35.95 cm x 25.38 cm x 1.75 cm |
| Weight | 1.83 kg | 1.86 kg |
| Case Material | - | Aluminium (bottom), carbon fibre reinforced plastic (top), glass-fibre reinforced plastic hybrid (top) |
| Colour | Black | Black paint |
| DISPLAY | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 60 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle | Anti-glare, Low Blue Light technology, X-Rite Pantone factory color calibration, 86.2% screen-to-body ratio, DC dimming |
| PROCESSOR | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 8 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 96 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM - non-ECC |
| Speed | 2400 MHz | 5600 MHz |
| Rated Speed | 2400 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| AUDIO & VIDEO | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon Pro WX 2100 | NVIDIA RTX A1000 / Intel Iris Xe Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 2 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | FXAA, NVIDIA TXAA, Direct X 12 Ultimate, Vulkan Support |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | Fixed focus, 78.6 degrees, RGB camera | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera, Ultrasonic Human Presence Detection |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3254 | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Output: MaxxAudio Pro | Input: Dolby Voice, far-field |
| COMMUNICATIONS | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 68 Wh | 90 Wh |
| AC ADAPTER | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt, 19.5 V, 4.62 A | 170 Watt |
| INPUT | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-finger touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | 3 x USB 3.1 Gen 1 LAN USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode) Headphone/microphone combo jack HDMI |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI 2.1 (8K support) Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (SD Express Card) |
| SOFTWARE | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 11 Pro - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | NVIDIA RTX Desktop Manager |
| MISCELLANEOUS | Dell Precision 3540 | Lenovo ThinkPad P1 Gen 6 (21FV) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Noble Wedge security slot | 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, bottom cover tamper detection |
| Compliant Standards | - | RoHS, TUV Rheinland Low Blue Light Certification, TCG Certified, TCO Certified 9.0 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 80% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 3 years - on-site | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site - response time: next business day |
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