Intel Embedded CPU v1.2.0-C

Intel Core i3-2115C Processor

major
1
2nd generation Core
minor
2
Core i3
patch
0
Core i3-2115C
suffix
C
Server/embedded: communications (integrated networking features)

Metadata

PropertyValue
BrandCore
Intel nameIntel Core i3-2115C Processor
Processor numberi3-2115C
CodenameGladden
Generation2nd generation Core
MicroarchitectureSandy Bridge
Performance classCore i3
SegmentEmbedded
Released2012-Q22012
StatusDiscontinued
Cores2
Threads4
Base clock2.00 GHz
Cache3 MB Intel Smart Cache
Bus5 GT/s
TDP25 W
Max memory32 GB
Memory channels2
PCIe revision2
PCIe lanes16
Instruction set64-bit
SocketFCBGA1284BGA1284
MemoryDDR3 1066/1333DDR3
Recommended price$293
Instruction sets
Features
SourceIntel ARK (via cpu-spec-dataset)

Uses (dependencies)

Used by (0)

Nothing depends on this version.

Known vulnerabilities and defects

  • Meltdown (CVE-2017-5754): Rogue data cache load: user code can read kernel memory through speculative execution.
  • Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
  • Foreshadow / L1 Terminal Fault (CVE-2018-3615, CVE-2018-3620, CVE-2018-3646): Speculative reads from the L1 data cache through non-present page table entries, breaking SGX, OS and VMM isolation.
  • Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout) (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091): Data in store buffers, fill buffers and load ports leaks across privilege boundaries.

Matched by codename; individual steppings may differ.

Changelog

Since the previous minor (lower performance class): Intel Embedded CPU v1.1.0-C (Pentium B915C)

Features

  • +Identity Protection Technology

Specifications

  • ~Base clock: 1.50 GHz → 2.00 GHz
  • ~Cache: 3 MB L3 Cache → 3 MB Intel Smart Cache
  • +Bus: 5 GT/s
  • ~TDP: 15 W → 25 W
  • ~PCIe lanes: 20 → 16
  • ~Recommended price: $168 → $293

Since the previous major (previous generation): Intel Embedded CPU v0.2.0-LE (Core i7-620LE)

Breaking changes

  • ~Socket changed from BGA1288 to FCBGA1284

Components

Instruction sets

  • +AVX

Features

  • +Identity Protection Technology
  • −Physical Address Extension
  • −vPro

Specifications

  • ~Codename: Arrandale → Gladden
  • ~Microarchitecture: Nehalem / Westmere → Sandy Bridge
  • ~Cache: 4 MB Intel Smart Cache → 3 MB Intel Smart Cache
  • ~Bus: 2.5 GT/s → 5 GT/s
  • ~Max memory: 8.79 GB → 32 GB
  • ~PCIe revision: 2.0 → 2
  • ~PCIe lanes: 1 → 16
  • ~Recommended price: $247 → $293
  • −Max clock: 2.80 GHz
  • −Graphics max clock: 566 MHz
  • −Max CPUs per system: 1
  • −Transistors: 382 million
  • −Die size: 81 mm2

Raw source data

Show all 47 fields
FieldValue
CpuId68332
CpuNameIntel Core i3-2115C Processor
AESTechYes
BornOnDateQ2'12
Bus5 GT/s
Cache3 MB Intel Smart Cache
CertifiedUseConditionsCommunications
ClockSpeed2.00 GHz
CodeNameTextProducts formerly Gladden
CoreCount2
ECCMemoryYes
EM64Yes
EmbeddedYes
ESUDateTuesday. December 31. 2019
ExecuteDisableYes
ExtendedPageTablesYes
FastMemoryTechnologyYes
FlexMemoryTechnologyYes
HaltStateYes
HyperThreadingYes
IdentityProtectionTechVersionYes
InstructionSet64-bit
InstructionSetExtensionsIntel AVX
MarketSegmentEmbedded
MaxMem32 GB
MaxMemoryBandwidth21.3 GB/s
MaxTDP25 W
MemoryTypesDDR3 1066/1333
NumMemoryChannels2
NumPCIExpressPorts16
PackageSize37.5mm x 37.5 mm
PCIExpressConfigs1x16 1x4 or 2x8 1x4 or 1x8 3x4
PCIExpressRevision2
ProcessorNumberi3-2115C
ProductGroupLegacy Intel Core Processors
ServicingStatusEnd of Servicing Lifetime
SocketsSupportedFCBGA1284
SpeedstepTechnologyYes
StatusCodeTextDiscontinued
TBTVersionNo
ThermalJunctionRateCode100°C
ThermalMonitoring2IndicatorYes
ThreadCount4
TXTYes
VTDYes
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/68332/intel-core-i32115c-processor-3m-cache-2-00-ghz.html