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Difference between revisions of "intel/xeon e5/e5-4650 v4"
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The '''Xeon E5-4650 v4''' is a {{arch|64}} [[tetradeca-core]] [[x86]] microprocessor introduced by [[Intel]] in 2016. This server MPU is designed for advanced 4S environments. Operating at 2.2 GHz with a {{intel|turbo boost}} frequency of 2.8 GHz for a single active core, this MPU has a TDP of 105 W and is manufactured on a [[14 nm process]] (based on {{intel|Broadwell|l=arch}}).
 
The '''Xeon E5-4650 v4''' is a {{arch|64}} [[tetradeca-core]] [[x86]] microprocessor introduced by [[Intel]] in 2016. This server MPU is designed for advanced 4S environments. Operating at 2.2 GHz with a {{intel|turbo boost}} frequency of 2.8 GHz for a single active core, this MPU has a TDP of 105 W and is manufactured on a [[14 nm process]] (based on {{intel|Broadwell|l=arch}}).
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== Cache ==
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{{main|intel/microarchitectures/broadwell#Memory_Hierarchy|l1=Broadwell § Cache}}
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{{cache info
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|l1i cache=448 KiB
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|l1i break=14x32 KiB
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|l1i desc=8-way set associative
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|l1i extra=(per core, write-back)
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|l1d cache=448 KiB
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|l1d break=14x32 KiB
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|l1d desc=8-way set associative
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|l1d extra=(per core, write-back)
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|l2 cache=3.5 MiB
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|l2 break=14x256 KiB
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|l2 desc=8-way set associative
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|l2 extra=(per core, write-back)
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|l3 cache=35 MiB
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|l3 break=14x2.5 MiB
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|l3 desc=20-way set associative
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|l3 extra=(shared, per core, write-back)
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}}

Revision as of 10:46, 3 November 2016

Template:mpu The Xeon E5-4650 v4 is a 64-bit tetradeca-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for advanced 4S environments. Operating at 2.2 GHz with a turbo boost frequency of 2.8 GHz for a single active core, this MPU has a TDP of 105 W and is manufactured on a 14 nm process (based on Broadwell).

Cache

Main article: Broadwell § Cache
Cache Info [Edit Values]
L1I$ 448 KiB
458,752 B
0.438 MiB
14x32 KiB 8-way set associative (per core, write-back)
L1D$ 448 KiB
458,752 B
0.438 MiB
14x32 KiB 8-way set associative (per core, write-back)
L2$ 3.5 MiB
3,584 KiB
3,670,016 B
0.00342 GiB
14x256 KiB 8-way set associative (per core, write-back)
L3$ 35 MiB
35,840 KiB
36,700,160 B
0.0342 GiB
14x2.5 MiB 20-way set associative (shared, per core, write-back)
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Facts about "Xeon E5-4650 v4 - Intel"
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l1d$ description8-way set associative +
l1d$ size448 KiB (458,752 B, 0.438 MiB) +
l1i$ description8-way set associative +
l1i$ size448 KiB (458,752 B, 0.438 MiB) +
l2$ description8-way set associative +
l2$ size3.5 MiB (3,584 KiB, 3,670,016 B, 0.00342 GiB) +
l3$ description20-way set associative +
l3$ size35 MiB (35,840 KiB, 36,700,160 B, 0.0342 GiB) +