Side by side comparison and review of Lenovo ThinkPad P1 Gen 3 (20TJ) and Lenovo ThinkPad P14s Gen 3 (21J5). 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 P1 Gen 3 (20TJ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processors
ultralight carbon chassis
high-resolution display
robust security features
versatile connectivity options
expensive price point
average battery life
noisy under load
limited color accuracy
Advantages and disadvantages of Lenovo ThinkPad P14s Gen 3 (21J5) 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
portable design
mediocre display quality
limited graphics power
higher price point
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Product Type | Mobile workstation | Mobile workstation - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 36.18 cm x 24.57 cm x 1.84 cm | 31.77 cm x 22.69 cm x 1.79 cm |
| Weight | 1.7 kg | 1.4 kg |
| Case Material | Aluminum, polycarbonate, polycarbonate ABS, carbon fibre, polyphenylene sulfide | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) |
| Colour | Black | Black |
| DISPLAY | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% NTSC | 45% NTSC |
| Features | Anti-glare, Wide Viewing Angle, 170° viewing angle, 72% NTSC colour gamut | Anti-glare, 84% screen-to-body ratio, DC dimming |
| PROCESSOR | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| CPU | Intel Core i7 (10th Gen) 10850H / 2.7 GHz | AMD Ryzen 7 Pro 6850U / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4.7 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel WM490 | - |
| Platform Technology | - | AMD PRO |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| RAM | 16 GB (1 x 16 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
| Speed | 2933 MHz | 6400 MHz |
| Rated Speed | 3200 MHz | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|---|---|
| RAID Level | RAID 0, RAID 1 | - |
| AUDIO & VIDEO | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro T2000 / Intel UHD Graphics | AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | ThinkShutter camera privacy | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3286 | Realtek ALC3287 |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Audio |
| Audio Features | - | Input: Dolby Voice, far-field |
| COMMUNICATIONS | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Qualcomm NFA725A |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Wake-on-LAN (WOL), dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 52.5 Wh |
| Battery Life | Up to 15.9 hours | - |
| AC ADAPTER | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 20 V | 65 Watt |
| INPUT | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI (4K support) LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro - English |
|---|
| MISCELLANEOUS | Lenovo ThinkPad P1 Gen 3 (20TJ) | Lenovo ThinkPad P14s Gen 3 (21J5) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader, smart card reader |
| Security Slot Type | Kensington 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, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | RoHS | RoHS, TCG Certified, TCO Certified 9.0 |
| SAR Value | 2.512 W/kg (body), 0.967 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | 2.512 W/kg (body) 0.967 W/kg (limb) |
- |
| Carbon Footprint | - | 222 kg carbon emissions |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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