Intel Core i5-4278U
Intel Core i5-4278U
Top 35%330 points
Top 35%
Top specs and features

Intel Core i5-4278U: 44 facts and highlights

1. total clock speed

2. RAM speed

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

3. semiconductor size

A smaller size indicates that the process to create the chip is newer.

4. CPU threads

More threads result in faster performance and better multitasking.

5. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.

6. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.

7. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i5-4278U
64% have it

8. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.

9. PassMark result

This benchmark measures the performance of the CPU using multiple threads.

10. thermal design power (TDP)

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.

11. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.

12. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.

13. Supports 64-bit

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 applications.
Intel Core i5-4278U
88% have it

14. turbo clock speed

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

15. DirectX version

DirectX is used in games, with newer versions supporting better graphics.

16. Has AES

AES is used to speed up encryption and decryption.
Intel Core i5-4278U
73% have it

17. Uses hyperthreading technology

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 which work on a single thread per core. This means you can have significant performance gains in certain applications.
Intel Core i5-4278U
49% have it

18. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i5-4278U
30% have it

19. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i5-4278U
90% have it

20. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.

21. Has dynamic frequency scaling

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Intel Core i5-4278U
89% have it

22. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.

23. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.

24. PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.

25. PCI Express (PCIe) version

PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.

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