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Xeon E7-8870 - Intel
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Revision as of 00:49, 21 September 2016 by ChipIt (talk | contribs) (Cache)

Template:mpu Xeon E7-8870 is a 64-bit deca-core x86 data center microprocessor that supports up to 8 sockets. This first generation Xeon E7 processor, Westmere-based, operates at a base frequency of 2.4 GHz with turob frequency of 2.8 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 4 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$ 30 MiB
30,720 KiB
31,457,280 B
0.0293 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 4096 GB

Features

Template:mpu features

Facts about "Xeon E7-8870 - Intel"
l1d$ description8-way set associative +
l1d$ size320 KiB (327,680 B, 0.313 MiB) +
l1i$ description4-way set associative +
l1i$ size320 KiB (327,680 B, 0.313 MiB) +
l2$ description8-way set associative +
l2$ size2.56 MiB (2,621.44 KiB, 2,684,354.56 B, 0.0025 GiB) +
l3$ description16-way set associative +
l3$ size30 MiB (30,720 KiB, 31,457,280 B, 0.0293 GiB) +