Intel Xeon (Haswell)
| << Intel Xeon >> | |
|---|---|
 Intel Xeon E3-1241 v3 CPU (Haswell) |
|
| Production: | since 2015 |
| Producer: | Intel |
| Processor clock: | 1.9 GHz to 2.8 GHz |
| QPI cycle: | 4.8 GT / s to 9.6 GT / s |
| L3 cache size: | 20 MiB to 45 MiB |
| Instruction set : | x86 / Intel 64 ( AMD64 ) |
| Microarchitecture : | Intel Haswell microarchitecture |
| Base: | Base 2011-3 |
| Name of the processor core: | Haswell-EX |
The Intel Xeon series based on the Intel Haswell microarchitecture is a family of 64-bit microprocessors for servers and workstations from Intel . These multi-core processors with 4 to 18 cores are the successors to the core- based Xeon processors.
The E5 and E7 variants are also called Haswell EP. The chip is manufactured in three variants:
- "LCC": Low Core Count, 354 mm² - 2.6 billion transistors - 8 cores
- "MCC": Mid Core Count, 492 mm² - 3.84 billion transistors - 12 cores
- "HCC": High Core Count, 662 mm² - 5.69 billion transistors - 18 cores
The sales variants are created through testing and selection, in order to keep rejects during production to a minimum, not all cores have to be functional; defective cores may be switched off.
Models
A variety of models exist. The main parameters are:
- The first digit of the four-digit product code indicates how many processors of this type can be used in parallel on a motherboard (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 lower 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 |
published | Number of cores |
TDP | integrated GPU |
|---|---|---|---|---|---|---|
| E3-1220L v3 | 4 MB | 1.1 GHz | Q 3 '13 | 2 | 13 W. | - |
| E3-1230L v3 | 8 MB | 1.8 GHz | Q 2 '13 | 4th | 25 W | - |
| E3-1240L v3 | 8 MB | 2.0 GHz | Q 2 '14 | 4th | 25 W | - |
| E5-2408L v3 | 10 MB | 1.8 GHz | Q 1 '15 | 4th | 45 W | - |
| E3-1268L v3 | 8 MB | 2.3 GHz | Q 2 '13 | 4th | 45 W | Intel® HD Graphics 4600 |
| E3-1265L v3 | 8 MB | 2.5 GHz | Q 2 '13 | 4th | 45 W | Intel® HD Graphics |
| E3-1275L v3 | 8 MB | 2.7 GHz | Q 2 '14 | 4th | 45 W | Intel® HD Graphics |
| E3-1285L v3 | 8 MB | 3.1 GHz | Q 2 '13 | 4th | 65 W | Intel® HD Graphics P4700 |
| E3-1286L v3 | 8 MB | 3.2 GHz | Q 2 '14 | 4th | 65 W | Intel® HD Graphics P4700 |
| E7-8893 v3 | 45 MB | 3.2 GHz | Q 2 '15 | 4th | 140 W | - |
| E3-1220 v3 | 8 MB | 3.1 GHz | Q 2 '13 | 4th | 80 W | - |
| E3-1230 v3 | 8 MB | 3.3 GHz | Q 2 '13 | 4th | 80 W | - |
| E3-1231 v3 | 8 MB | 3.4 GHz | Q 2 '14 | 4th | 80 W | - |
| E3-1240 v3 | 8 MB | 3.4 GHz | Q 2 '13 | 4th | 80 W | - |
| E3-1241 v3 | 8 MB | 3.5 GHz | Q 2 '14 | 4th | 80 W | - |
| E3-1270 v3 | 8 MB | 3.5 GHz | Q 2 '13 | 4th | 80 W | - |
| E3-1271 v3 | 8 MB | 3.6 GHz | Q 2 '14 | 4th | 80 W | - |
| E3-1280 v3 | 8 MB | 3.6 GHz | Q 2 '13 | 4th | 82 W | - |
| E3-1281 v3 | 8 MB | 3.7 GHz | Q 2 '14 | 4th | 82 W | - |
| E3-1225 v3 | 8 MB | 3.2 GHz | Q 2 '13 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1226 v3 | 8 MB | 3.3 GHz | Q 2 '14 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1245 v3 | 8 MB | 3.4 GHz | Q 2 '13 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1246 v3 | 8 MB | 3.5 GHz | Q 2 '14 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1275 v3 | 8 MB | 3.5 GHz | Q 2 '13 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1276 v3 | 8 MB | 3.6 GHz | Q 2 '14 | 4th | 84 W | Intel® HD Graphics P4600 |
| E3-1285 v3 | 8 MB | 3.6 GHz | Q 2 '13 | 4th | 84 W | Intel® HD Graphics P4700 |
| E3-1286 v3 | 8 MB | 3.7 GHz | Q 2 '14 | 4th | 84 W | Intel® HD Graphics P4700 |
| E5-2418L v3 | 15 MB | 2.0 GHz | Q 1 '15 | 6th | 50 W | - |
| E5-2428L v3 | 20 MB | 1.8 GHz | Q 1 '15 | 8th | 55 W | - |
| E5-1428L v3 | 20 MB | 2.0 GHz | Q 1 '15 | 8th | 65 W | - |
| E5-2438L v3 | 25 MB | 1.8 GHz | Q 1 '15 | 10 | 70 W | - |
| E5-1620 v3 | 10 MB | 3.5 GHz | Q 3 '14 | 4th | 140 W | - |
| E5-1630 v3 | 10 MB | 3.7 GHz | Q 3 '14 | 4th | 140 W | - |
| E5-4655 v3 | 30 MB | 2.9 GHz | Q 2 '15 | 6th | 135 W | - |
| E5-1650 v3 | 15 MB | 3.5 GHz | Q 3 '14 | 6th | 140 W | - |
| E7-4809 v3 | 20 MB | 2.0 GHz | Q 2 '15 | 8th | 115 W | - |
| E5-1660 v3 | 20 MB | 3.0 GHz | Q 3 '14 | 8th | 140 W | - |
| E5-1680 v3 | 20 MB | 3.2 GHz | Q 3 '14 | 8th | 140 W | - |
| E5-2667 v3 | 20 MB | 3.2 GHz | Q 3 '14 | 8th | 135 W | - |
| E5-2623 v3 | 10 MB | 3.0 GHz | Q 3 '14 | 4th | 105 W | - |
| E5-2637 v3 | 15 MB | 3.5 GHz | Q 3 '14 | 4th | 135 W | - |
| E5-2608L v3 | 15 MB | 2.0 GHz | Q 3 '14 | 6th | 52 W | - |
| E5-2620 v3 | 15 MB | 2.4 GHz | Q 3 '14 | 6th | 85 W | - |
| E5-2609 v3 | 15 MB | 1.9 GHz | Q 3 '14 | 6th | 85 W | - |
| E5-2603 v3 | 15 MB | 1.6 GHz | Q 3 '14 | 6th | 85 W | - |
| E5-2643 v3 | 20 MB | 3.4 GHz | Q 3 '14 | 6th | 135 W | - |
| E5-2630L v3 | 20 MB | 1.8 GHz | Q 3 '14 | 8th | 55 W | - |
| E5-2618L v3 | 20 MB | 2.3 GHz | Q 3 '14 | 8th | 75 W | - |
| E5-2630 v3 | 20 MB | 2.4 GHz | Q 3 '14 | 8th | 85 W | - |
| E5-2640 v3 | 20 MB | 2.6 GHz | Q 3 '14 | 8th | 90 W | - |
| E5-4610 v3 | 25 MB | 1.7 GHz | Q 2 '15 | 10 | 105 W | - |
| E7-4820 v3 | 25 MB | 1.9 GHz | Q 2 '15 | 10 | 115 W | - |
| E5-2628L v3 | 25 MB | 2.0 GHz | Q 3 '14 | 10 | 75 W | - |
| E5-4620 v3 | 25 MB | 2.0 GHz | Q 2 '15 | 10 | 105 W | - |
| E5-2650 v3 | 25 MB | 2.3 GHz | Q 3 '14 | 10 | 105 W | - |
| E5-2660 v3 | 25 MB | 2.6 GHz | Q 3 '14 | 10 | 105 W | - |
| E5-4627 v3 | 25 MB | 2.6 GHz | Q 2 '15 | 10 | 135 W | - |
| E7-8891 v3 | 45 MB | 2.8 GHz | Q 2 '15 | 10 | 165 W | - |
| E5-2687W v3 | 25 MB | 3.1 GHz | Q 3 '14 | 10 | 160 W | - |
| E5-4648 v3 | 30 MB | 1.7 GHz | Q 2 '15 | 12 | 105 W | - |
| E5-2650L v3 | 30 MB | 1.8 GHz | Q 3 '14 | 12 | 65 W | - |
| E5-2648L v3 | 30 MB | 1.8 GHz | Q 3 '14 | 12 | 75 W | - |
| E5-4640 v3 | 30 MB | 1.9 GHz | Q 2 '15 | 12 | 105 W | - |
| E5-4650 v3 | 30 MB | 2.1 GHz | Q 2 '15 | 12 | 105 W | - |
| E7-4830 v3 | 30 MB | 2.1 GHz | Q 2 '15 | 12 | 115 W | - |
| E5-2658A v3 | 30 MB | 2.2 GHz | Q 1 '15 | 12 | 105 W | - |
| E5-2658 v3 | 30 MB | 2.2 GHz | Q 3 '14 | 12 | 105 W | - |
| E5-2670 v3 | 30 MB | 2.3 GHz | Q 3 '14 | 12 | 120 W | - |
| E5-2690 v3 | 30 MB | 2.6 GHz | Q 3 '14 | 12 | 135 W | - |
| E5-2680 v3 | 30 MB | 2.5 GHz | Q 3 '14 | 12 | 120 W | - |
| E5-2683 v3 | 35 MB | 2.0 GHz | Q 3 '14 | 14th | 120 W | - |
| E5-4660 v3 | 35 MB | 2.1 GHz | Q 2 '15 | 14th | 120 W | - |
| E7-4850 v3 | 35 MB | 2.2 GHz | Q 2 '15 | 14th | 115 W | - |
| E5-2695 v3 | 35 MB | 2.3 GHz | Q 3 '14 | 14th | 120 W | - |
| E5-2697 v3 | 35 MB | 2.6 GHz | Q 3 '14 | 14th | 145 W | - |
| E5-4667 v3 | 40 MB | 2.0 GHz | Q 2 '15 | 16 | 135 W | - |
| E7-8860 v3 | 40 MB | 2.2 GHz | Q 2 '15 | 16 | 140 W | - |
| E5-2698 v3 | 40 MB | 2.3 GHz | Q 3 '14 | 16 | 135 W | - |
| E7-8867 v3 | 45 MB | 2.5 GHz | Q 2 '15 | 16 | 165 W | - |
| E7-8880L v3 | 45 MB | 2.0 GHz | Q 2 '15 | 18th | 115 W | - |
| E5-4669 v3 | 45 MB | 2.1 GHz | Q 2 '15 | 18th | 135 W | - |
| E7-8870 v3 | 45 MB | 2.1 GHz | Q 2 '15 | 18th | 140 W | - |
| E5-2699 v3 | 45 MB | 2.3 GHz | Q 3 '14 | 18th | 145 W | - |
| E7-8880 v3 | 45 MB | 2.3 GHz | Q 2 '15 | 18th | 150 W | - |
| E7-8890 v3 | 45 MB | 2.5 GHz | Q 2 '15 | 18th | 165 W | - |
See also
Individual evidence
- ↑ WCCFTech: Xeon Haswell WCCFTech: Xeon Haswell , article from September 19, 2014
Web links
Intel processors
| Pre- x86 processors | |||||||
| x86 up to the 4th generation |
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| Pentium series |
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| Celeron series |
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| Core series | |||||||
| Xeon series | |||||||
| Atom series | |||||||
| x86-compatible SoCs | |||||||
| Non-x86 processors |