vs
Intel Atom D2550
Intel Celeron 867
Top 74%549 points
Top 74%
Top 66%707 points
Top 66%
Intel Atom D2550
Intel Celeron 867
Top specs and features

Intel Atom D2550 vs Intel Celeron 867: 29 facts in comparison

1. total clock speed

43.08% faster CPU clock speed.
2 x 1.86GHz
AMD Ryzen Threadripper 2990WX: 32 x 3GHz
2 x 1.3GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1066MHz
AMD Ryzen 5 2500X: 2933MHz
1333MHz

3. CPU threads

More threads result in faster performance and better multitasking.
4
AMD Ryzen Threadripper 2990WX: 64
2

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
32nm
AMD Ryzen 5 2500X: 12nm
32nm

5. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
1MB
Intel Xeon Phi 7235: 32MB
0.5MB

6. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
640MHz
Intel Core i7-4770R: 1300MHz
350MHz

7. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
112KB
AMD Ryzen Threadripper 2970WX: 2250KB
128KB

8. 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 Atom D2550
Intel Celeron 867
97% have it

9. PassMark result

This benchmark measures the performance of the CPU using multiple threads.
685
Intel Xeon W-2195: 26470
1203

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.
10W
Intel Atom E3805: 3W
17W

11. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Atom D2550
Intel Celeron 867
56% have it

12. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.5MB/core
Intel Core i5-4200Y: 2.5MB/core
0.25MB/core

13. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
6.4GB/s
Intel Xeon E5504: 192.2GB/s
21.3GB/s

14. DirectX version

DirectX is used in games, with newer versions supporting better graphics.
9
AMD Ryzen 5 2400GE: 12.1
10.1

15. 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 Atom D2550
Intel Celeron 867
88% have it

16. 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 Atom D2550
Intel Celeron 867
57% have it

17. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Atom D2550
Intel Celeron 867
94% have it

18. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
1
Intel Atom x5-Z8350: 12.8
2

19. PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.
302
Intel Core i3-7350K: 2625
668

20. maximum memory size

The maximum amount of memory (RAM) supported.
4GB
Intel Xeon E7-8830: 4096GB
16GB

21. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Atom D2550
Intel Celeron 867
94% have it

22. Has MMX

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Atom D2550
Intel Celeron 867
95% have it

23. SSE version

SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
3
AMD Ryzen 5 2500X: 4.2
4.2

24. Has AVX

AVX is used to help speed up calculations in multimedia, scientific and financial applications, as well as improving Linux RAID software performance.
Intel Atom D2550
Intel Celeron 867
79% have it

25. bus transfer rate

The bus is responsible for transferring data between different components of a computer or device.
2.5GT/s
Intel Xeon Gold 5115: 10.4GT/s
5GT/s

Top 10 CPUs

Add to comparison
    Compare
    This page is currently only available in English.