Intel Xeon (Ivy Bridge)

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Production:	since 2012
Producer:	Intel
Processor clock:	1.8 GHz to 3.7 GHz
QPI cycle:	4.8 GT / s to 9.6 GT / s
L3 cache size:	3 MiB to 37.5 MiB
Instruction set :	x86 / Intel 64 ( AMD64 )
Microarchitecture :	Ivy Bridge micro-architecture
Base:	Base 2011 / Base 1155

The Intel Xeon series based on the Ivy Bridge micro-architecture is a family of 64-bit microprocessors for servers and workstations from Intel . These multi-core processors (with 2 to 15 cores depending on the model) are the successors to the core- based Xeon processors.

The chip is manufactured in three production variants with six, ten or twelve cores, the top variant has a chip area of ​​541 mm² and 4.3 billion transistors.

Models

A variety of models exist. The main parameters are:

• 1st digit of the four-digit product code: indicates how many processors of this type can be used in parallel in a host (number of sockets as opposed to number of cores).
• Clock frequency (goes directly into the single-task performance and determines the performance of many programs)
• Cache size (increases data throughput)
• Number of cores (increases the number of tasks that can be processed simultaneously)
• Thermal Design Power : Power loss, limits the intended use, the higher the size, the larger the cooling system and power supply must be, increases with the clock frequency, the number of cores and the size of the cache. The models with an "L" after the four-digit product code are low-power versions with low energy consumption for micro servers
• Integrated GPU: only interesting for workstations with low 3D graphics performance (see also Intel HD Graphics ), since graphics accelerators with high computing power are usually also plugged into CAD workstations

Product Code	3rd level cache	Clock frequency	Appear	Cores	TDP	integrated GPU
E3-1220L v2	3 MB	2.30 GHz	Q2 2012	2	17 W.	no
E3-1105C v2	8 MB	1.80 GHz	Q3 2013	4th	25 W	no
E5-2603 v2	10 MB	1.80 GHz	Q3 2013	4th	80 W	no
E5-2403 v2	10 MB	1.80 GHz	Q1 2014	4th	80 W	no
E5-4603 v2	10 MB	2.20 GHz	Q1 2014	4th	95 W	no
E5-2407 v2	10 MB	2.40 GHz	Q1 2014	4th	80 W	no
E5-2609 v2	10 MB	2.50 GHz	Q3 2013	4th	80 W	no
E3-1265L v2	8 MB	2.50 GHz	Q2 2012	4th	45 W	Intel HD Graphics 2500
E3-1125C v2	8 MB	2.50 GHz	Q3 2013	4th	40 W	no
E3-1220 v2	8 MB	3.10 GHz	Q2 2012	4th	69 W	no
E3-1225 v2	8 MB	3.20 GHz	Q2 2012	4th	77 W	Intel HD Graphics P4000
E3-1230 v2	8 MB	3.30 GHz	Q2 2012	4th	69 W	no
E3-1240 v2	8 MB	3.40 GHz	Q2 2012	4th	69 W	no
E3-1245 v2	8 MB	3.40 GHz	Q2 2012	4th	77 W	Intel HD Graphics P4000
E3-1270 v2	8 MB	3.50 GHz	Q2 2012	4th	69 W	no
E3-1275 v2	8 MB	3.50 GHz	Q2 2012	4th	77 W	Intel HD Graphics P4000
E5-2637 v2	15 MB	3.50 GHz	Q3 2013	4th	130 W	no
E3-1280 v2	8 MB	3.60 GHz	Q2 2012	4th	69 W	no
E3-1290 v2	8 MB	3.70 GHz	Q2 2012	4th	87 W	no
E5-1620 v2	10 MB	3.70 GHz	Q3 2013	4th	130 W	no
E7-4809 v2	12 MB	1.90 GHz	Q1 2014	6th	105 W	no
E5-2618L v2	15 MB	2.00 GHz	Q3 2013	6th	50 W	no
E5-2418L v2	15 MB	2.00 GHz	Q1 2014	6th	50 W	no
E5-2620 v2	15 MB	2.10 GHz	Q3 2013	6th	80 W	no
E5-1428L v2	15 MB	2.20 GHz	Q1 2014	6th	60 W	no
E5-2420 v2	15 MB	2.20 GHz	Q1 2014	6th	80 W	no
E5-2630L v2	15 MB	2.40 GHz	Q3 2013	6th	60 W	no
E5-2430L v2	15 MB	2.40 GHz	Q1 2014	6th	60 W	no
E5-2430 v2	15 MB	2.50 GHz	Q1 2014	6th	80 W	no
E5-2630 v2	15 MB	2.60 GHz	Q3 2013	6th	80 W	no
E5-4607 v2	15 MB	2.60 GHz	Q1 2014	6th	95 W	no
E7-8893 v2	37.5 MB	3.40 GHz	Q1 2014	6th	155 W	no
E5-2643 v2	25 MB	3.50 GHz	Q3 2013	6th	130 W	no
E5-1650 v2	12 MB	3.50 GHz	Q3 2013	6th	130 W	no
E5-1660 v2	15 MB	3.70 GHz	Q3 2013	6th	130 W	no
E5-2428L v2	20 MB	1.80 GHz	Q1 2014	8th	60 W	no
E5-2440 v2	20 MB	1.90 GHz	Q1 2014	8th	95 W	no
E5-2628L v2	20 MB	1.90 GHz	Q3 2013	8th	70 W	no
E5-2640 v2	20 MB	2.00 GHz	Q3 2013	8th	95 W	no
E7-4820 v2	16 MB	2.00 GHz	Q1 2014	8th	105 W	no
E5-4610 v2	16 MB	2.30 GHz	Q1 2014	8th	95 W	no
E5-2450 v2	20 MB	2.50 GHz	Q1 2014	8th	95 W	no
E5-2650 v2	20 MB	2.60 GHz	Q3 2013	8th	95 W	no
E5-4620 v2	20 MB	2.60 GHz	Q1 2014	8th	95 W	no
E5-4627 v2	16 MB	3.30 GHz	Q1 2014	8th	130 W	no
E5-2667 v2	25 MB	3.30 GHz	Q3 2013	8th	130 W	no
E5-2687W v2	25 MB	3.40 GHz	Q3 2013	8th	150 W	no
E5-2650L v2	25 MB	1.70 GHz	Q3 2013	10	70 W	no
E5-2450L v2	25 MB	1.70 GHz	Q1 2014	10	60 W	no
E5-2448L v2	25 MB	1.80 GHz	Q1 2014	10	70 W	no
E5-2648L v2	25 MB	1.90 GHz	Q3 2013	10	70 W	no
E5-4624L v2	25 MB	1.90 GHz	Q1 2014	10	70 W	no
E5-2660 v2	25 MB	2.20 GHz	Q3 2013	10	95 W	no
E5-4640 v2	20 MB	2.20 GHz	Q1 2014	10	95 W	no
E7-4830 v2	20 MB	2.20 GHz	Q1 2014	10	105 W	no
E5-4650 v2	25 MB	2.40 GHz	Q1 2014	10	95 W	no
E5-2470 v2	25 MB	2.40 GHz	Q1 2014	10	95 W	no
E5-2658 v2	25 MB	2.40 GHz	Q3 2013	10	95 W	no
E5-2670 v2	25 MB	2.50 GHz	Q3 2013	10	115 W	no
E5-2680 v2	25 MB	2.80 GHz	Q3 2013	10	115 W	no
E5-2690 v2	25 MB	3.00 GHz	Q3 2013	10	130 W	no
E7-8891 v2	37.5 MB	3.20 GHz	Q1 2014	10	155 W	no
E7-4850 v2	24 MB	2.30 GHz	Q1 2014	12	105 W	no
E7-2850 v2	24 MB	2.30 GHz	Q1 2014	12	105 W	no
E7-8850 v2	24 MB	2.30 GHz	Q1 2014	12	105 W	no
E5-2695 v2	30 MB	2.40 GHz	Q3 2013	12	115 W	no
E5-4657L v2	30 MB	2.40 GHz	Q1 2014	12	115 W	no
E7-4860 v2	30 MB	2.60 GHz	Q1 2014	12	130 W	no
E5-2697 v2	30 MB	2.70 GHz	Q3 2013	12	130 W	no
E7-8857 v2	30 MB	3.00 GHz	Q1 2014	12	130 W	no
E7-8880L v2	37.5 MB	2.20 GHz	Q1 2014	15th	105 W	no
E7-2870 v2	30 MB	2.30 GHz	Q1 2014	15th	130 W	no
E7-4870 v2	30 MB	2.30 GHz	Q1 2014	15th	130 W	no
E7-8870 v2	30 MB	2.30 GHz	Q1 2014	15th	130 W	no
E7-2880 v2	37.5 MB	2.50 GHz	Q1 2014	15th	130 W	no
E7-4880 v2	37.5 MB	2.50 GHz	Q1 2014	15th	130 W	no
E7-8880 v2	37.5 MB	2.50 GHz	Q1 2014	15th	130 W	no
E7-2890 v2	37.5 MB	2.80 GHz	Q1 2014	15th	155 W	no
E7-4890 v2	37.5 MB	2.80 GHz	Q1 2014	15th	155 W	no
E7-8890 v2	37.5 MB	2.80 GHz	Q1 2014	15th	155 W	no

Individual evidence

1. ↑ TheRegister: Xeon Haswell TheRegister: Xeon IvyBridge Launch , article from September 10, 2013

Web links

• Intel Archive: Xeon E5 v2