In depth comparison and review of Lenovo ThinkPad T495 (20NK) and Lenovo ThinkPad T495 (20NJ). 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 Lenovo ThinkPad T495 (20NK) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
efficient AMD performance
good security features
mediocre display brightness
no Thunderbolt support
limited storage capacity
heavier design
Advantages and disadvantages of Lenovo ThinkPad T495 (20NJ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
efficient AMD processor
good battery life
compact and portable
dim display brightness
no thunderbolt support
limited storage capacity
average graphics performance
DESIGN AND DIMENSIONS | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.9 cm x 22.7 cm x 1.79 cm | 32.9 cm x 22.7 cm x 1.79 cm |
Weight | 1.57 kg | 1.57 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | Glass-fibre, polyphenylene sulfide, polyamide |
Colour | Black | Black |
DISPLAY | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Screen Size (Type) | 14" - TN | 14" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 250 cd/m² |
Colour Gamut | 45%, 90% | 45% |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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CPU | AMD Ryzen 3 Pro 3300U / 2.1 GHz | AMD Ryzen 5 Pro 3500U / 2.1 GHz |
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Max Turbo Speed | 3.5 GHz | 3.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | L3 - 4 MB | L3 - 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 24 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2400 MHz |
Rated Speed | 2666 MHz | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) - Toshiba | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Graphics Processor (GPU) | AMD Radeon Vega 6 | AMD Radeon Vega 8 |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | ThinkShutter camera privacy | ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio Premium |
COMMUNICATIONS | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Dual Band Wireless-AC 9260 - M.2 Card | Intel Dual Band Wireless-AC 9260 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek RTL8111 | Realtek RTL8111 |
Compliant Standards | DASH | DASH |
BATTERY | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 50 Wh | 50 Wh |
Battery Life | Up to 13.4 hours | Up to 13.4 hours |
AC ADAPTER | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Interfaces | USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
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MISCELLANEOUS | Lenovo ThinkPad T495 (20NK) | Lenovo ThinkPad T495 (20NJ) |
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Dockable | Yes | Yes |
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Included Accessories | USB-C power adapter | USB-C power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington 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, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | RoHS | RoHS |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | EPEAT Gold |
Manufacturer Warranty | - | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |