Intel Xeon E7-2803
Top 54%216 points
Top 54%
Total clock speed
Number of CPUs
lowmidhigh
Top 95%
241 CPUs
5.33GHz - 10.67GHz
NaN% of all CPUsYes
No
total clock speed
CPU threads
semiconductor size
RAM speed
thermal design power (TDP)

Intel Xeon E7-2803: 27 facts and highlights

1. total clock speed

6 x 1.73GHz
AMD Opteron 6220: 24 x 9GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1333MHz
Samsung Exynos 7420: 2873MHz

3. semiconductor size

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

4. CPU threads

More threads result in faster performance and better multitasking.
12
Intel Xeon E7-8890 v4: 48

5. 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.
105W
Intel Atom Z650: 3W

6. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
2.56MB
AMD Opteron 6284 SE: 16MB

7. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.43MB/core
Intel Core i5-4200Y: 2.50MB/core

8. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
102GB/s
Intel Xeon E5504: 192.20GB/s

9. 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 Xeon E7-2803
45% have it

10. 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 Xeon E7-2803
87% have it

11. Has AES

AES is used to speed up encryption and decryption.
Intel Xeon E7-2803
70% have it

12. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
2600 million
Intel Xeon E5-2699 v4: 7200 million

13. memory channels

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

14. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
18MB
Intel Xeon E7-8893 v4: 60MB

15. 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.
2
Intel Xeon E3-1280 v6: 3

16. L3 core

More data can be stored in the L3 cache for access by each core of the CPU.
3MB/core
Intel Xeon E7-8893 v4: 15MB/core

17. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Xeon E7-2803
90% have it

18. 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 Xeon E7-2803
95% have it

19. Supports ECC memory

Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
Intel Xeon E7-2803
28% have it

20. height

56.47mm
Apple A5 APL7498: 6mm

21. bus transfer rate

The bus is responsible for transferring data between different components of a computer or device.
4.80GT/s
Intel Xeon E7-8893 v4: 9.60GT/s

22. Has MMX

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Xeon E7-2803
78% have it

23. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Xeon E7-2803
97% have it

24. clock multiplier

The clock multiplier controls the speed of the CPU.
13
Intel Core i7-4870HQ: 47

25. 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.
4.20
Intel Xeon E3-1280 v6: 4.20

26. maximum memory size

The maximum amount of memory (RAM) supported.
1024GB
Intel Xeon E7-8830: 4096GB

27. width

49.17mm
Apple A5 APL7498: 6mm

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