Semiconductor & Computer Engineering
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Difference between revisions of "intel/xeon e7/e7-8837"
| Line 22: | Line 22: | ||
| series = E7-8800 | | series = E7-8800 | ||
| locked = Yes | | locked = Yes | ||
| − | | frequency = 2,666.66 | + | | frequency = 2,666.66 MHz |
| turbo frequency = Yes | | turbo frequency = Yes | ||
| turbo frequency1 = | | turbo frequency1 = | ||
| − | | turbo frequency2 = 2,799.99 | + | | turbo frequency2 = 2,799.99 MHz |
| turbo frequency3 = | | turbo frequency3 = | ||
| − | | turbo frequency4 = 2,799.99 | + | | turbo frequency4 = 2,799.99 MHz |
| turbo frequency5 = | | turbo frequency5 = | ||
| − | | turbo frequency6 = 2,799.99 | + | | turbo frequency6 = 2,799.99 MHz |
| turbo frequency7 = | | turbo frequency7 = | ||
| − | | turbo frequency8 = 2,799.99 | + | | turbo frequency8 = 2,799.99 MHz |
| bus type = QPI | | bus type = QPI | ||
| bus speed = | | bus speed = | ||
Revision as of 23:47, 12 June 2016
Template:mpu Xeon E7-8837 is a 64-bit octa-core x86 data center microprocessor that supports up to 8 sockets. This first generation Xeon E7 processor, Westmere-based, operates at a base frequency of 2.66 GHz with turob frequency of 2.8 GHz for 2 active cores. This chip has a TDP of 130 W, supporting up to 4 channels of DDR3 with support of up to 4 TB of memory. This specific model does not have hyper-threading support.
Contents
Cache
- Main article: Westmere § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 256 KB "KB" is not declared as a valid unit of measurement for this property. |
8x32 KB 4-way set associative (per core) |
| L1D$ | 256 KB "KB" is not declared as a valid unit of measurement for this property. |
8x32 KB 8-way set associative (per core) |
| L2$ | 2 MB "MB" is not declared as a valid unit of measurement for this property. |
8x256 KB 8-way set associative (per core) |
| L3$ | 24 MB "MB" is not declared as a valid unit of measurement for this property. |
16-way set associative |
Graphics
This SoC has no integrated graphics processing unit.
Memory controller
| Integrated Memory Controller | |
| Type | DDR3-800, DDR3-978, DDR3-1066 |
| Controllers | 1 |
| Channels | 4 |
| ECC Support | Yes |
| Max memory | 4096 GB |
Features
Facts about "Xeon E7-8837 - Intel"
| l1d$ description | 8-way set associative + |
| l1i$ description | 4-way set associative + |
| l2$ description | 8-way set associative + |
| l3$ description | 16-way set associative + |