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The '''Xeon E5-2689A v4''' is a {{arch|64}} [[octa-core]] [[x86]] microprocessor introduced by [[Intel]] in 2016. This server MPU is designed for 2S environments. Operating at 3.4 GHz with a {{intel|turbo boost}} frequency of 3.5 GHz for a single active core, this MPU has a TDP of 145 W and is manufactured on a [[14 nm process]] (based on {{intel|Broadwell|l=arch}}). | The '''Xeon E5-2689A v4''' is a {{arch|64}} [[octa-core]] [[x86]] microprocessor introduced by [[Intel]] in 2016. This server MPU is designed for 2S environments. Operating at 3.4 GHz with a {{intel|turbo boost}} frequency of 3.5 GHz for a single active core, this MPU has a TDP of 145 W and is manufactured on a [[14 nm process]] (based on {{intel|Broadwell|l=arch}}). | ||
+ | This microprocessor is OEM only. | ||
== Cache == | == Cache == | ||
{{main|intel/microarchitectures/broadwell#Memory_Hierarchy|l1=Broadwell § Cache}} | {{main|intel/microarchitectures/broadwell#Memory_Hierarchy|l1=Broadwell § Cache}} |
Revision as of 12:23, 5 November 2016
Template:mpu The Xeon E5-2689A v4 is a 64-bit octa-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for 2S environments. Operating at 3.4 GHz with a turbo boost frequency of 3.5 GHz for a single active core, this MPU has a TDP of 145 W and is manufactured on a 14 nm process (based on Broadwell).
This microprocessor is OEM only.
Cache
- Main article: Broadwell § Cache
Cache Info [Edit Values] | ||
L1I$ | 256 KiB 262,144 B 0.25 MiB |
8x32 KiB 8-way set associative (per core, write-back) |
L1D$ | 256 KiB 262,144 B 0.25 MiB |
8x32 KiB 8-way set associative (per core, write-back) |
L2$ | 2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB |
8x256 KiB 8-way set associative (per core, write-back) |
L3$ | 20 MiB 20,480 KiB 20,971,520 B 0.0195 GiB |
8x2.5 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 E5-2689A v4 - Intel"
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + |
l3$ description | 20-way set associative + |
l3$ size | 20 MiB (20,480 KiB, 20,971,520 B, 0.0195 GiB) + |