Lenovo ThinkPad P52 15.6" Intel Core i7-8750H 2.2GHz / 64GB RAM / 1TB SSD vs Lenovo Yoga C630 13.3" Qualcomm Snapdragon 850 8GB RAM / 256GB SSD

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The keyboard is backlit, making it easier to type in the dark or dim lighting.

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By using power-efficient components that don't produce large amounts of heat, it's possible to create a device with no cooling fans. This results in a much quieter (or even silent) operation.

A flip and fold design allows you to fold the screen over the keyboard and transform the device into a tablet, without splitting the device into two pieces.

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The resolution indicates the maximum amount of pixels that can be shown on the screen, expressed as the number of pixels on the horizontal axis and the number on the vertical axis. Show more

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This helps to reduce the reflection from your device.

The bigger the screen size is, the better the user experience. Show more

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You can operate the device easily, by pressing the screen with your fingers.

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

It can support faster memory, which will give quicker system performance.

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Flash-based storage devices such as SSDs have no mechanical components. Due to this, they are typically faster, run silently, and are more shock resistant than traditional HDDs.

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A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.

The USB Type-C features reversible plug orientation and cable direction.

More USB 3.0 ports allow you to connect more devices to your computer that support USB 3.0. USB 3.0 is an improved version of USB 2.0 which offers faster transfer rates.

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The device can connect to Wi-Fi.

With more USB ports, you are able to connect more devices.

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802.11n is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors - a, b and g.

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

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Sleep-and-charge USB ports can charge electronic devices when the laptop is in sleep mode, hibernate mode, or even switched off.

The MagSafe power adapter uses a power connector that is attached magnetically. When pulled or tugged, the connector will come out of the socket safely.

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Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience. Show more

With a standard mini jack socket, you can use the device with most headphones. Show more

More microphones result in better sound quality and enable the device to filter out background noise.

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A front camera, also called secondary camera, can be used for video chats/selfies.

The device has a fingerprint scanner which identifies the user. Show more

A stylus is a pen-like accessory that allows you to interact with the touchscreen with greater precision, and is particularly useful for drawing and writing.

This allows very fast video transcoding times, for example when ripping a DVD or Blu-ray to your computer.

FMA3 is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.

It is easier to obtain better performance when using virtualization if it is hardware-assisted.

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

Many of Intel's processors use hyperthreading, which means that each core of the processor can work on two threads at once instead of most processors that work on a single thread per core. This means you can have significant performance gains in certain apps.