From WikiChip
					
    Difference between revisions of "intel/xeon e5/e5-2687w v4"    
                	
														|  (+features) |  (+expansions) | ||
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| | max memory         = 1,536 GiB | | max memory         = 1,536 GiB | ||
| | pae                = 46 bit | | pae                = 46 bit | ||
| + | }} | ||
| + | |||
| + | == Expansions == | ||
| + | {{mpu expansions | ||
| + | | pcie revision      = 3.0 | ||
| + | | pcie lanes         = 40 | ||
| + | | pcie config        = x4 | ||
| + | | pcie config 1      = x8 | ||
| + | | pcie config 2      = x16 | ||
| }} | }} | ||
Revision as of 20:11, 3 November 2016
Template:mpu The Xeon E5-2687W v4 is a 64-bit dodeca-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for 2S workstation environments. Operating at 3 GHz with a turbo boost frequency of 3.5 GHz for a single active core, this MPU has a TDP of 160 W and is manufactured on a 14 nm process (based on Broadwell).
Cache
- Main article: Broadwell § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 384 KiB 393,216 B  0.375 MiB | 12x32 KiB 8-way set associative (per core, write-back) | 
| L1D$ | 384 KiB 393,216 B  0.375 MiB | 12x32 KiB 8-way set associative (per core, write-back) | 
| L2$ | 3 MiB 3,072 KiB  3,145,728 B 0.00293 GiB | 12x256 KiB 8-way set associative (per core, write-back) | 
| L3$ | 30 MiB 30,720 KiB  31,457,280 B 0.0293 GiB | 12x2.5 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 | 1 | 
| Channels | 4 | 
| 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 E5-2687W v4  - Intel"
| l1d$ description | 8-way set associative + | 
| l1d$ size | 384 KiB (393,216 B, 0.375 MiB) + | 
| l1i$ description | 8-way set associative + | 
| l1i$ size | 384 KiB (393,216 B, 0.375 MiB) + | 
| l2$ description | 8-way set associative + | 
| l2$ size | 3 MiB (3,072 KiB, 3,145,728 B, 0.00293 GiB) + | 
| l3$ description | 20-way set associative + | 
| l3$ size | 30 MiB (30,720 KiB, 31,457,280 B, 0.0293 GiB) + |