Intel Xeon E7-4820 v2

20 Reasons why Intel Xeon E7-4820 v2 is better

than the average

1.Appreciably faster CPU clock speed
8 x 2GHzvs 4.7 x 2.3GHz (the average)
vs 8 x 8GHz (best: AMD Opteron 6220)
2.Explicitly higher ram speed
1600MHzvs 1416MHz (the average)
vs 2873MHz (best: Samsung Exynos 7420)
It can support faster memory, which will give quicker system performance.
3.Noticeably more CPU threads
16vs 7 (the average)
vs 48 (best: Intel Xeon E7-8890 v4)
More threads result in faster performance and better multitasking.
4.Distinctly smaller semiconductor size
22nmvs 28nm (the average)
vs 10nm (best: MediaTek Helio X30)
A smaller size indicates that the process to create the chip is newer.
5.Bigger L2 cache
2MBvs 2MB (the average)
vs 16MB (best: AMD Opteron 6380)
A larger L2 cache results in faster CPU and system-wide performance.
6.Notably more memory bandwidth
68GB/svs 31GB/s (the average)
vs 192.2GB/s (best: Intel Xeon E5504)
This is the maximum rate that data can be read from or stored into memory.
7.A tad newer version of DirectX
11vs 11 (the average)
vs 12 (best: AMD A10-7870K)
DirectX is used in games, with newer versions supporting better graphics.
8.Uses hyperthreading technology
Yesvs No (59% don't have it)
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.
9.Has Tri-Gate transistors
Yesvs No (70% don't have it)
An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
10.Distinctly bigger L3 cache
16MBvs 10MB (the average)
vs 60MB (best: Intel Xeon E7-8890 v4)
A larger L3 cache results in faster CPU and system-wide performance.
11.Vastly more memory channels
4vs 2 (the average)
vs 4 (best: Intel Core i7-3960X)
More memory channels increases the speed of data transfer between the memory and the CPU.
12.Notably more L3 cache per core
2MB/corevs 2MB/core (the average)
vs 15MB/core (best: Intel Xeon E7-8893 v4)
More data can be stored in the L3 cache for access by each core of the CPU.
13.Substantially newer version of PCI Express (PCIe)
3vs 3 (the average)
vs 3 (best: Intel Core i7-4770K)
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.
14.Measurably newer version of OpenGL
4vs 4 (the average)
vs 4.5 (best: AMD A10-7860K)
OpenGL is used in games, with newer versions supporting better graphics.
15.Supports ECC memory
Yesvs No (74% don't have it)
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.
16.Clearly faster bus transfer rate
7.2GT/svs 5.7GT/s (the average)
vs 9.6GT/s (best: Intel Xeon E7-8890 v4)
The bus is responsible for transferring data between different components of a computer or device.
17.Has RdRand
Yesvs No (75% don't have it)
RdRand is an instruction set used for cryptography.
18.Has F16C
Yesvs No (65% don't have it)
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
19.Measurably larger maximum memory size
1536GBvs 331GB (the average)
vs 4096GB (best: Intel Xeon E7-8870)
The maximum amount of memory (RAM) supported.
20.A bit higher SSE version
4.2vs 4.1 (the average)
vs 4.2 (best: Intel Core i7-4770K)
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.
Intel Xeon E7-4820 v2
Intel Xeon E7-4820 v2 specs
Intel Xeon E7-4820 v2 features
Intel Xeon E7-4820 v2 pros and cons
Intel Xeon E7-4820 v2 advantages
Intel Xeon E7-4820 v2 disadvantages