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Difference between revisions of "intel/xeon e7/e7-4860"
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{{main|intel/microarchitectures/westmere#Memory_Hierarchy|l1=Westmere § Cache}}
 
{{main|intel/microarchitectures/westmere#Memory_Hierarchy|l1=Westmere § Cache}}
 
{{cache info
 
{{cache info
−
|l1i cache=320 KB
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|l1i cache=320 KiB
−
|l1i break=10x32 KB
+
|l1i break=10x32 KiB
 
|l1i desc=4-way set associative
 
|l1i desc=4-way set associative
 
|l1i extra=(per core)
 
|l1i extra=(per core)
−
|l1d cache=320 KB
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|l1d cache=320 KiB
−
|l1d break=10x32 KB
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|l1d break=10x32 KiB
 
|l1d desc=8-way set associative
 
|l1d desc=8-way set associative
 
|l1d extra=(per core)
 
|l1d extra=(per core)
−
|l2 cache=2.56 MB
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|l2 cache=2.56 MiB
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|l2 break=10x256 KB
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|l2 break=10x256 KiB
 
|l2 desc=8-way set associative
 
|l2 desc=8-way set associative
 
|l2 extra=(per core)
 
|l2 extra=(per core)

Revision as of 23:48, 20 September 2016

Template:mpu Xeon E7-4860 is a 64-bit deca-core x86 data center microprocessor that supports up to 4 sockets. This first generation Xeon E7 processor, Westmere-based, operates at a base frequency of 2.26 GHz with turob frequency of 2.66 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 2 TB of memory.

Cache

Main article: Westmere § Cache
Cache Info [Edit Values]
L1I$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 4-way set associative (per core)
L1D$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core)
L2$ 2.56 MiB
2,621.44 KiB
2,684,354.56 B
0.0025 GiB
10x256 KiB 8-way set associative (per core)
L3$ 24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
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 2048 GB

Features

Template:mpu features

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Facts about "Xeon E7-4860 - Intel"
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l1d$ description8-way set associative +
l1i$ description4-way set associative +
l2$ description8-way set associative +
l3$ description16-way set associative +
l3$ size24 MiB (24,576 KiB, 25,165,824 B, 0.0234 GiB) +