Intel CPU v13.3.6-S

Intel Core i5-2405S Processor

major
13
2nd generation Core
minor
3
Core i5
patch
6
Core i5-2405S
suffix
S
Low-power desktop part (65 W class, pre-2015 lineups)

Benchmarks

Total score 1,739 / 10,000, rank 1443 of 2125.

Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($205, Wikipedia: List of Intel Core desktop processors (launch price)); see how scores work.

CategoryScoreMeasured
Single-thread2,526
1,503 points
Multi-thread195
3,400 points
3D rendering59
monster 7.4, junkshop 0.7, classroom 2.4 samples/min over 1 runs
Gamingestimated2,302

Sources: PassMark (Intel Core i5-2405S @ 2.50GHz, 35 samples), Blender Open Data

Metadata

PropertyValue
BrandCore
Intel nameIntel Core i5-2405S Processor
Processor numberi5-2405S
CodenameSandy Bridge
Generation2nd generation Core
MicroarchitectureSandy Bridge
Performance classCore i5
SegmentDesktop
Released2011-Q22011
StatusDiscontinued
Cores4
Threads4
Base clock2.50 GHz
Max clock3.30 GHz
Cache6 MB Intel Smart Cache
Bus5 GT/s
TDP65 W
Lithography (as published)32 nm
Max memory32 GB
Memory channels2
PCIe revision2.0
PCIe lanes16
GraphicsIntel HD Graphics 3000
Graphics max clock1.10 GHz
Max CPUs per system1
Instruction set64-bit
SocketLGA1155. FCLGA1155
MemoryDDR3 1066/1333DDR3
Recommended price$205
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 patch: Intel CPU v13.3.5-S (Core i5-2400S)

Breaking changes

  • ~Socket changed from LGA1155 to LGA1155. FCLGA1155

Performance

  • ~Total score 1707 → 1739 (+2%)
  • ~Single-thread 2444 → 2526 (+3%)
  • ~Multi-thread 182 → 195 (+7%)
  • ~3D rendering 133 → 59 (-56%)
  • ~Gaming 2201 → 2302 (+5%)

Features

  • −VT-d
  • −Trusted Execution Technology
  • −vPro

Specifications

  • ~Graphics: Intel HD Graphics 2000 → Intel HD Graphics 3000
  • ~Recommended price: $195 → $205

Since the previous minor (lower performance class): Intel CPU v13.2.5 (Core i3-2130)

Breaking changes

  • ~Socket changed from FCLGA1155 to LGA1155. FCLGA1155

Performance

  • ~Total score 1805 → 1739 (-4%)
  • ~Single-thread 2629 → 2526 (-4%)
  • ~Multi-thread 118 → 195 (+65%)
  • ~3D rendering 77 → 59 (-23%)
  • ~Gaming 2022 → 2302 (+14%)

Features

  • +AES-NI
  • +Turbo Boost 2.0
  • −Hyper-Threading

Specifications

  • ~Cores: 2 → 4
  • ~Base clock: 3.40 GHz → 2.50 GHz
  • +Max clock: 3.30 GHz
  • ~Cache: 3 MB Intel Smart Cache → 6 MB Intel Smart Cache
  • ~Graphics: Intel HD Graphics 2000 → Intel HD Graphics 3000
  • ~Recommended price: $117 → $205

Since the previous major (previous generation): Intel CPU v12.2.6-S (Core i5-750S)

Breaking changes

  • ~Socket changed from LGA1156 to LGA1155. FCLGA1155

Performance

  • ~Total score 1095 → 1739 (+59%)
  • ~Single-thread 1708 → 2526 (+48%)
  • ~Multi-thread 76 → 195 (+157%)
  • ~3D rendering 44 → 59 (+34%)
  • ~Gaming 1310 → 2302 (+76%)

Components

Instruction sets

  • +AVX

Features

  • +AES-NI
  • +Turbo Boost 2.0
  • +Identity Protection Technology
  • +Quick Sync Video
  • −Physical Address Extension

Specifications

  • ~Codename: Lynnfield → Sandy Bridge
  • ~Microarchitecture: Nehalem / Westmere → Sandy Bridge
  • ~Base clock: 2.40 GHz → 2.50 GHz
  • ~Max clock: 3.20 GHz → 3.30 GHz
  • ~Cache: 8 MB Intel Smart Cache → 6 MB Intel Smart Cache
  • ~Bus: 2.5 GT/s → 5 GT/s
  • ~TDP: 82 W → 65 W
  • ~Max memory: 16 GB → 32 GB
  • +Graphics: Intel HD Graphics 3000
  • +Graphics max clock: 1.10 GHz
  • ~Recommended price: $279 → $205
  • −Transistors: 774 million
  • −Die size: 296 mm2

Raw source data

Show all 59 fields
FieldValue
CpuId55446
CpuNameIntel Core i5-2405S Processor
AESTechYes
BornOnDateQ2'11
Bus5 GT/s
Cache6 MB Intel Smart Cache
ClockSpeed2.50 GHz
ClockSpeedMax3.30 GHz
CodeNameTextProducts formerly Sandy Bridge
CoreCount4
CVTHDYes
ECCMemoryNo
EM64Yes
EmbeddedNo
ESUDateTuesday. December 31. 2019
ExecuteDisableYes
ExpectedDiscontinuanceDateQ1'2013
ExtendedPageTablesYes
FastMemoryTechnologyYes
FDIYes
FlexMemoryTechnologyYes
GraphicsDeviceId0x112
GraphicsFreq850 MHz
GraphicsMaxFreq1.10 GHz
HaltStateYes
HyperThreadingNo
IdentityProtectionTechVersionYes
InstructionSet64-bit
InstructionSetExtensionsIntel SSE4.1. Intel SSE4.2. Intel AVX
InTru3DYes
Lithography32 nm
MarketSegmentDesktop
MaxCPUs1
MaxMem32 GB
MaxMemoryBandwidth21 GB/s
MaxTDP65 W
MemoryTypesDDR3 1066/1333
NumDisplaysSupported2
NumMemoryChannels2
NumPCIExpressPorts16
PackageSize37.5mm x 37.5mm
PCIExpressRevision2.0
ProcessorGraphicsModelIdIntel HD Graphics 3000
ProcessorNumberi5-2405S
ProductGroupLegacy Intel Core Processors
QuickSyncVideoYes
ServicingStatusEnd of Servicing Lifetime
SocketsSupportedLGA1155. FCLGA1155
SpeedstepTechnologyYes
StatusCodeTextDiscontinued
TBTVersion2.0
TCase69.1°C
ThermalMonitoring2IndicatorYes
ThreadCount4
TurboBoostTech2MaxFreq3.30 GHz
TXTNo
VTDNo
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/55446/intel-core-i52405s-processor-6m-cache-up-to-3-30-ghz.html