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Difference between revisions of "intel/atom/c3708"
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Latest revision as of 01:12, 15 August 2019

Edit Values
Atom C3708
denverton (front).png
General Info
DesignerIntel
ManufacturerIntel
Model NumberC3708
Part NumberHW8076502640002
S-SpecSR38F
MarketServer, Embedded
IntroductionAugust 15, 2017 (announced)
August 15, 2017 (launched)
Release Price$209.00
General Specs
FamilyAtom
Series3000
LockedYes
Frequency1,700 MHz
Clock multiplier17
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureGoldmont
Core NameDenverton
Core Family6
Core Model95
Core SteppingB1
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max CPUs1 (Uniprocessor)
Max Memory256 GiB
Electrical
TDP17 W
Tjunction0 °C – 100 °C
Tcase0 °C – 85 °C
Tstorage-25 °C – 125 °C
Tambient-40 °C – 85 °C
Packaging
PackageFCBGA-1310 (BGA)
Dimension34 mm x 28 mm
Ball Count1310
Ball CompSAC405
InterconnectBGA-1310

Atom C3708 is a 64-bit octa-core ultra-low power x86 microserver system on a chip introduced by Intel in 2017. The C3708, which is manufactured on a 14 nm process, is based on the Goldmont microarchitecture. This chip operates at 1.7 GHz with a TDP of 17 W. The C3708 supports up to 256 GiB of dual-channel DDR4-2133 ECC memory. This model is part of Denverton's Internet of Things and eTEMP SKUs which come with integrated QuickAssist Technology and support extended ambient operating temperature (-40 °C to 85 °C).

Cache[edit]

Main article: Goldmont § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
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
0.438 MiB
458,752 B
4.272461e-4 GiB
L1I$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
8x32 KiB8-way set associativewrite-back
L1D$192 KiB
0.188 MiB
196,608 B
1.831055e-4 GiB
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]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2133
Supports ECCYes
Max Mem256 GiB
Controllers1
Channels2
Max Bandwidth31.79 GiB/s
Bandwidth
Single 15.89 GiB/s
Double 31.79 GiB/s

Expansions[edit]

This chip incorporates 20 high-speed I/O (HSIO) lanes that may be configured as any combination of the following:

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIeRevision: 3.0
Max Lanes: 16
Configuration: x8, x4, x2, x1
USBRevision: 3.0
Max Ports: 8
SATARevision: 3.0
Max Ports: 16
HSIOMax Lanes: 20


Networking[edit]

[Edit/Modify Network Info]

ethernet plug icon.svg
Networking
Ethernet
10GbEYes (Ports: 4)

Features[edit]

Facts about "Atom C3708 - Intel"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Atom C3708 - Intel#package + and Atom C3708 - Intel#pcie +
base frequency1,700 MHz (1.7 GHz, 1,700,000 kHz) +
clock multiplier17 +
core count8 +
core family6 +
core model95 +
core nameDenverton +
core steppingB1 +
designerIntel +
familyAtom +
first announcedAugust 15, 2017 +
first launchedAugust 15, 2017 +
full page nameintel/atom/c3708 +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Memory Protection Extensions + and Integrated QuickAssist Technology +
has integrated intel quickassist technologytrue +
has intel enhanced speedstep technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size0.438 MiB (448 KiB, 458,752 B, 4.272461e-4 GiB) +
l1d$ description6-way set associative +
l1d$ size0.188 MiB (192 KiB, 196,608 B, 1.831055e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l2$ description16-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
ldateAugust 15, 2017 +
main imageFile:denverton (front).png +
manufacturerIntel +
market segmentServer + and Embedded +
max ambient temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max cpu count1 +
max hsio lanes20 +
max junction temperature373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory262,144 MiB (268,435,456 KiB, 274,877,906,944 B, 256 GiB, 0.25 TiB) +
max memory channels2 +
max sata ports16 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
max usb ports8 +
microarchitectureGoldmont +
min ambient temperature233.15 K (-40 °C, -40 °F, 419.67 °R) +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberC3708 +
nameAtom C3708 +
packageFCBGA-1310 +
part numberHW8076502640002 +
part ofInternet of Things and eTEMP SKUs +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 209.00 (€ 188.10, £ 169.29, ¥ 21,595.97) +
s-specSR38F +
series3000 +
supported memory typeDDR3L-1600 + and DDR4-2133 +
tdp17 W (17,000 mW, 0.0228 hp, 0.017 kW) +
technologyCMOS +
thread count8 +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +