Intel Atom Z2520
Top 69%141 points
Top 69%
Total clock speed
Number of CPUs
lowmidhigh
Top 100%
232 CPUs
0GHz - 5.33GHz
NaN% of all CPUsYes
No
total clock speed
CPU threads
semiconductor size
RAM speed
thermal design power (TDP)
Has integrated graphics

Intel Atom Z2520: 20 facts and highlights

1. total clock speed

2 x 1.2GHz
AMD Opteron 6220: 24 x 9GHz
153
0

2. RAM speed

It can support faster memory, which will give quicker system performance.
1066MHz
Samsung Exynos 7420: 2873MHz
107
0

3. semiconductor size

A smaller size indicates that the process to create the chip is newer.
32nm
Qualcomm Snapdragon 835: 10nm
68
0

4. CPU threads

More threads result in faster performance and better multitasking.
4
Intel Xeon E7-8890 v4: 48
67
0

5. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
300MHz
Intel Core i7-4770R: 1300MHz
66
0

6. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
64KB
AMD Opteron 6180 SE: 1536KB
62
0

7. 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.
90W
Intel Atom Z650: 3W
61
0

8. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
1MB
AMD Opteron 6284 SE: 16MB
60
0

9. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.50MB/core
Intel Core i5-4200Y: 2.50MB/core
56
0

10. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
8.50GB/s
Intel Xeon E5504: 192.20GB/s
54
0

11. 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 Z2520
45% have it
49
0

12. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Atom Z2520
69% have it
47
0

13. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
2
Intel Core i7-6950X: 4
41
0

14. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Atom Z2520
89% have it
34
0

15. height

14mm
Apple A5 APL7498: 6mm
30
0

16. Has MMX

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Atom Z2520
77% have it
29
0

17. supported displays

Using multiple displays you can create a larger work space, making it easier to work across multiple applications.
2
AMD A10-7870K: 4
29
0

18. maximum memory size

The maximum amount of memory (RAM) supported.
2GB
Intel Xeon E7-8830: 4096GB
27
0

19. 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
Intel Xeon E3-1280 v6: 4.20
27
0

20. width

14mm
Apple A5 APL7498: 6mm
27
0

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