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Difference between revisions of "intel/xeon e5/e5-2695 v4"
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(E5v3 and E5v4 CPUs use 2 dual-channel memory controllers instead of 1 quad-channel. For details see Intel Cluster-on-Die technology.) |
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{{integrated memory controller | {{integrated memory controller | ||
| type = DDR4-2400 | | type = DDR4-2400 | ||
| − | | controllers = | + | | controllers = 2 |
| − | | channels = 4 | + | | channels = 4 (2 per controller) |
| ecc support = Yes | | ecc support = Yes | ||
| max bandwidth = 71.53 GiB/s | | max bandwidth = 71.53 GiB/s | ||
Revision as of 08:59, 19 October 2017
Template:mpu The Xeon E5-2695 v4 is a 64-bit octadeca-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for segment-optimized 2S environments (1U Square form factors). Operating at 2.1 GHz with a turbo boost frequency of 3.3 GHz for a single active core, this MPU has a TDP of 120 W and is manufactured on a 14 nm process (based on Broadwell).
Cache
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 576 KiB 589,824 B 0.563 MiB |
18x32 KiB 8-way set associative (per core, write-back) |
| L1D$ | 576 KiB 589,824 B 0.563 MiB |
18x32 KiB 8-way set associative (per core, write-back) |
| L2$ | 4.5 MiB 4,608 KiB 4,718,592 B 0.00439 GiB |
18x256 KiB 8-way set associative (per core, write-back) |
| L3$ | 45 MiB 46,080 KiB 47,185,920 B 0.0439 GiB |
18x2.5 MiB 20-way set associative (shared, per core, write-back) |
Graphics
This microprocessor has no integrated graphics processing unit.
Memory controller
| Integrated Memory Controller | |
| Type | DDR4-2400 |
| Controllers | 2 |
| Channels | 4 (2 per controller) |
| ECC Support | Yes |
| Max bandwidth | 71.53 GiB/s |
| Bandwidth (single) | 17.88 GiB/s |
| Bandwidth (dual) | 35.76 GiB/s |
| Max memory | 1,536 GiB |
| Physical Address Extensions | 46 bit |
Expansions
Features
Facts about "Xeon E5-2695 v4 - Intel"
| l1d$ description | 8-way set associative + |
| l1d$ size | 576 KiB (589,824 B, 0.563 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 576 KiB (589,824 B, 0.563 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 4.5 MiB (4,608 KiB, 4,718,592 B, 0.00439 GiB) + |
| l3$ description | 20-way set associative + |
| l3$ size | 45 MiB (46,080 KiB, 47,185,920 B, 0.0439 GiB) + |