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Difference between revisions of "intel/atom/c3750"
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|core name=Denverton
 
|core name=Denverton
 
|core family=6
 
|core family=6
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|core model=95
 
|core stepping=B1
 
|core stepping=B1
 
|process=14 nm
 
|process=14 nm

Revision as of 02:48, 19 August 2017

Template:mpu Atom C3750 is a 64-bit octa-core ultra-low power x86 microserver system on a chip introduced by Intel in 2017. The C3750, which is manufactured on a 14 nm process, is based on the Goldmont microarchitecture. This chip operates at 2.2 GHz with a TDP of 21 W and a turbo boost frequency of up to 2.4 GHz. The C3750 supports up to 256 GiB of dual-channel DDR4-2133 ECC memory. This model is part of Denverton's Server and Cloud Storage SKUs.

Cache

Main article: Goldmont § Cache

[Edit/Modify Cache Info]

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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$448 KiB
458,752 B
0.438 MiB
L1I$256 KiB
262,144 B
0.25 MiB
8x32 KiB8-way set associativewrite-back
L1D$192 KiB
196,608 B
0.188 MiB
8x24 KiB6-way set associativewrite-back

L2$16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
  8x2 MiB16-way set associativewrite-back

Memory controller

[Edit/Modify Memory Info]

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Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2133
Supports ECCYes
Max Mem256 GiB
Controllers1
Channels2
Max Bandwidth31.79 GiB/s
32,552.96 MiB/s
34.134 GB/s
34,134.253 MB/s
0.031 TiB/s
0.0341 TB/s
Bandwidth
Single 15.89 GiB/s
Double 31.79 GiB/s

Expansions

This chip incorporates 12 high-speed I/O (HSIO) lanes that may be configured as any combination of the following:

[Edit/Modify Expansions Info]

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Expansion Options
PCIeRevision: 3.0
Max Lanes: 12
Configuration: x8, x4, x2
USBRevision: 3.0
Max Ports: 8
HSIOMax Lanes: 12


Networking

[Edit/Modify Network Info]

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Networking
Ethernet
10GbEYes (Ports: 2)

Features

Facts about "Atom C3750 - Intel"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Atom C3750 - Intel#pcie +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Encryption Standard Instruction Set Extension +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Memory Protection Extensions +
has intel enhanced speedstep technologytrue +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has second level address translation supporttrue +
has x86 advanced encryption standard instruction set extensiontrue +
l1$ size448 KiB (458,752 B, 0.438 MiB) +
l1d$ description6-way set associative +
l1d$ size192 KiB (196,608 B, 0.188 MiB) +
l1i$ description8-way set associative +
l1i$ size256 KiB (262,144 B, 0.25 MiB) +
l2$ description16-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
max hsio lanes12 +
max memory bandwidth31.79 GiB/s (32,552.96 MiB/s, 34.134 GB/s, 34,134.253 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels2 +
max usb ports8 +
part ofServer and Cloud Storage SKUs +
supported memory typeDDR3L-1600 + and DDR4-2133 +
x86/has memory protection extensionstrue +