is the core of our computer main CPU on the server, it is equivalent to the human brain, a computer has good and bad, of course the CPU performance there is a gap.Now computer accessories and evil people mixed up the market, many products are difficult to discern the stand or fall, so want a choose and buy a real CPU is of better performance will be under enough kung fu?For so many CPU products compare and how should we do?Aiming at this problem, small make up and made a comprehensive survey for everyone, just the results made a server CPU performance ranking.
server CPU and what is the difference between household CPU
household or employment role, different instruction set computer equipped with general CPU, usually in the form of complex CISC instruction set, the pursuit of instruction set of the lot, try to all sorts of commonly used functions are integrated into the piece, but call speed and shooting server CPU is lower than some.
server CPU instructions are generally adopts RISC (reduced instruction set).The benefits of this design is more targeted, can be designed according to the different requirements of door of optimization, efficiency is higher.
different buffer also determines the performance of CPU, because the server CPU on operation performance demand is high, so the application server CPU is often the most advanced technology and technology, and equipped with a second level cache, stronger operation ability.Server CPU using the early 3rd level cache.General CPU is using the cache technology in recent years.
three different, interface server CPU and
common CPU interface is often different, most of the current server CPU interface for Socket 771, 775, LG A 2011 Socket, the LGA 1150 compared to the general CPU interface while A lot of the same, but in fact, collocation of motherboard is not the same.Server CPU with the motherboard there is usually no card slot, because the built-in CPU core graphics card can meet the requirements, and the CPU is higher than domestic CPU bus bandwidth.
four, stability require different
server CPU to work stably for a long time, basic it is designed to be can continuous work all the year round.Server CPU compared with CPU are worlds apart in terms of stability and reliability, general server is switched on for 365 days, only occasionally downtime, high requirements for stability.
general CPU is designed according to the 72 hours of continuous work, home computers when not in use, we are used to keep him off, generally every day to turn it off.
five or more interconnected support more than
different road connection is a technology of the server, server motherboard can have multiple CPU socket at the same time, for example, can install multiple CPU at the same time, the CPU is multiplexed interconnection technology, the technology currently only supports server CPU, ordinary home computer, a motherboard can be installed only one CPU, does not support multiple interconnected.
the CPU score of the top ten:
1, first Intel Xeon E5-2697 V2 frequency: 2.70GHz19125
2, second Intel Xeon E5-2680 V2 frequency: 2.80GHz16897
3, third Intel Xeon E5-2687W V2 frequency: 3.40GHz16608
4, fourth Intel Xeon E5-2690 V2 frequency: 3.00GHz16584
5, fifth Intel Xeon frequency: E5-2687W 3.10GHz14612
6, sixth Intel Core i7-4960X frequency: 3.60GHz14313
7, seventh Intel Xeon E5-2690 frequency: 2.90GHz14248
8, eighth Intel Xeon E5-2689 frequency: 2.60GHz13910
9, Ninth Intel Xeon E5-2658 V2 frequency: 2.40GHz13678
10, Tenth Intel Core i7-4930K 3.40GHz13488
" is here. Xiaobian just selected the top ten brands in the CPU market to show you that there are still many performances of CPU, because few people have evaluated it and failed to show you, please forgive me.Of course, everyone has their own treat CPU performance view, here I am also just in terms of comprehensive performance of CPU has carried on the comprehensive ranking, does not represent all, also hope you have a selective view.Ok, just the server CPU performance ranking problem is a simple introduction to here, hope can help to everybody.