In depth comparison and review of Lenovo ThinkPad T495s (20QJ) and Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW). 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 T495s (20QJ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
efficient thermal management
reliable security features
mediocre display brightness
limited graphics performance
no thunderbolt support
higher price point
Advantages and disadvantages of Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
high-resolution display
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.9 cm x 22.615 cm x 1.67 cm | 36.18 cm x 24.57 cm x 1.84 cm |
Weight | 1.33 kg | 1.7 kg |
Case Material | Carbon fibre reinforced plastic, magnesium-aluminum alloy | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic |
Colour | Black | Black paint |
DISPLAY | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Screen Size (Type) | 14" - IPS | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 500 cd/m² |
Colour Gamut | 72% | 72% NTSC |
Features | Anti-glare, Low Power | Anti-glare, HDR (high dynamic range), 170° viewing angle, Dolby Vision |
PROCESSOR | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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CPU | AMD Ryzen 5 Pro 3500U / 2.1 GHz | Intel Core i9 (9th Gen) 9880H / 2.3 GHz |
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Max Turbo Speed | 3.7 GHz | 4.8 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | L3 - 4 MB | 16 MB |
64-bit Computing | Yes | Yes |
Chipset | - | Mobile Intel CM246 |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | 2666 MHz | 2666 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Intel |
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AUDIO & VIDEO | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
Video Memory | - | 4 GB GDDR5 SDRAM |
Video System Features | - | Max-Q design |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera, ThinkShutter camera privacy | IR camera, ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Conexant CX11880 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio Premium, Dolby Atmos |
COMMUNICATIONS | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Intel Dual Band Wireless-AC 9260 | Intel Wi-Fi 6 AX 200 |
Network Interface | - | Gigabit Ethernet |
Compliant Standards | DASH | - |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
WWAN |
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Generation | WWAN upgradable | - |
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BATTERY | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 80 Wh |
Battery Life | Up to 16.4 hours | Up to 14 hours |
AC ADAPTER | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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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 | 135 Watt, 20 V |
INPUT | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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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 T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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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 Lenovo Ethernet extension connector Headphone/microphone combo jack Dock |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) |
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Memory Card Reader | Yes (microSD) | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) |
SOFTWARE | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad T495s (20QJ) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter, ThinkPad Ethernet Extension cable |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 |
SAR Value | - | 0.546 W/kg (body), 0.546 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Silver |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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