Intel Mobile CPU v10.3.4-U

Intel Core i3-5157U Processor

major
10
5th generation Core
minor
3
Core i3
patch
4
Core i3-5157U
suffix
U
Ultra-low-power mobile (15 W class)

Benchmarks

Total score 1,569 / 10,000, rank 1569 of 2125.

Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($315, Intel ARK recommended customer price (2018)); see how scores work.

CategoryScoreMeasured
Single-thread2,433
1,451 points
Multi-thread148
2,592 points
3D renderingestimated92
Gamingestimated2,059

Sources: PassMark (Intel Core i3-5157U @ 2.50GHz, 39 samples)

Metadata

PropertyValue
BrandCore
Intel nameIntel Core i3-5157U Processor
Processor numberi3-5157U
CodenameBroadwell
Generation5th generation Core
MicroarchitectureBroadwell
Performance classCore i3
SegmentMobile
Released2015-Q12015
StatusDiscontinued
Cores2
Threads4
Base clock2.50 GHz
Cache3 MB
Bus5 GT/s
TDP28 W
Lithography (as published)14 nm
Max memory16 GB
Memory channels2
PCIe revision2.0
PCIe lanes12
GraphicsIntel Iris Graphics 6100
Graphics max clock1.00 GHz
Max CPUs per system1
Instruction set64-bit
SocketFCBGA1168BGA1168
MemoryDDR3L 1333/1600. LPDDR3 1600/1866DDR3LLPDDR3
Recommended price$315
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.
  • Special Register Buffer Data Sampling (CrossTalk) (CVE-2020-0543): RDRAND/RDSEED results leak across cores through a shared staging buffer.
  • Retbleed (CVE-2022-29901): Return instructions are hijacked through the branch target buffer on cores without enhanced IBRS.

Matched by codename; individual steppings may differ.

Changelog

Since the previous patch: Intel Mobile CPU v10.3.3-U (Core i3-5020U)

Performance

  • ~Total score 1383 → 1569 (+13%)
  • ~Single-thread 2093 → 2433 (+16%)
  • ~Multi-thread 126 → 148 (+17%)
  • ~3D rendering 98 → 92 (-6%)
  • ~Gaming 1766 → 2059 (+17%)

Specifications

  • ~Base clock: 2.20 GHz → 2.50 GHz
  • ~TDP: 15 W → 28 W
  • ~Graphics: Intel HD Graphics 5500 → Intel Iris Graphics 6100
  • ~Graphics max clock: 900 MHz → 1.00 GHz
  • ~Recommended price: $281 → $315

Since the previous minor (lower performance class): Intel Mobile CPU v10.2.4-Y (Core M-5Y71)

Breaking changes

  • ~Socket changed from FCBGA1234 to FCBGA1168
  • −Removed TSX-NI

Performance

  • ~Total score 1399 → 1569 (+12%)
  • ~Single-thread 2030 → 2433 (+20%)
  • ~Multi-thread 112 → 148 (+32%)
  • ~3D rendering 68 → 92 (+35%)
  • ~Gaming 1667 → 2059 (+24%)

Features

  • −Turbo Boost 2.0
  • −TSX-NI
  • −Trusted Execution Technology
  • −vPro

Specifications

  • ~Base clock: 1.20 GHz → 2.50 GHz
  • ~Cache: 4 MB → 3 MB
  • +Bus: 5 GT/s
  • ~TDP: 4.5 W → 28 W
  • ~Graphics: Intel HD Graphics 5300 → Intel Iris Graphics 6100
  • ~Graphics max clock: 900 MHz → 1.00 GHz
  • +Recommended price: $315
  • −Max clock: 2.90 GHz

Since the previous major (previous generation): Intel Mobile CPU v9.2.4-Y (Core i3-4020Y)

Performance

  • ~Total score 900 → 1569 (+74%)
  • ~Single-thread 1278 → 2433 (+90%)
  • ~Multi-thread 83 → 148 (+78%)
  • ~3D rendering 49 → 92 (+88%)
  • ~Gaming 1105 → 2059 (+86%)

Components

Features

  • +VT-d

Specifications

  • ~Codename: Haswell → Broadwell
  • ~Microarchitecture: Haswell → Broadwell
  • ~Base clock: 1.50 GHz → 2.50 GHz
  • ~Cache: 3 MB Intel Smart Cache → 3 MB
  • ~TDP: 11.5 W → 28 W
  • ~Graphics: Intel HD Graphics 4200 → Intel Iris Graphics 6100
  • ~Graphics max clock: 850 MHz → 1.00 GHz
  • ~Recommended price: $281 → $315

Raw source data

Show all 71 fields
FieldValue
CpuId84982
CpuNameIntel Core i3-5157U Processor
AESTechYes
BornOnDateQ1'15
Bus5 GT/s
Cache3 MB
ClearVideoTechnologyYes
ClockSpeed2.50 GHz
CodeNameTextProducts formerly Broadwell
ConfigTDPMin23 W
ConfigTDPMinFrequency600 MHz
CoreCount2
CVTHDYes
EM64Yes
EmbeddedNo
ESUDateWednesday. June 30. 2021
ExecuteDisableYes
ExtendedPageTablesYes
FastMemoryTechnologyYes
FDIYes
FlexMemoryTechnologyYes
GraphicsDeviceId0x162B
GraphicsDirectXSupport11.2/12
GraphicsFreq300 MHz
GraphicsMaxFreq1.00 GHz
GraphicsMaxMem16 GB
GraphicsMaxResoluionVGAN/A
GraphicsMaxResolutionDP3840x2160@60Hz
GraphicsMaxResolutionHDMI2560x1600@60Hz
GraphicsOpenGLSupport4.3
GraphicsOutputeDP/DP/HDMI
HaltStateYes
HyperThreadingYes
IdentityProtectionTechVersionYes
InstructionSet64-bit
InstructionSetExtensionsIntel SSE4.1. Intel SSE4.2. Intel AVX2
InTru3DYes
Lithography14 nm
MarketSegmentMobile
MaxCPUs1
MaxMem16 GB
MaxMemoryBandwidth25.6 GB/s
MaxTDP28 W
MemoryTypesDDR3L 1333/1600. LPDDR3 1600/1866
NumDisplaysSupported3
NumMemoryChannels2
NumPCIExpressPorts12
OSGuardTechVersionYes
PackageSize40mm x24mm x 1.3mm
PCIExpressConfigs4x1. 2x4
PCIExpressRevision2.0
ProcessorGraphicsModelIdIntel Iris Graphics 6100
ProcessorNumberi3-5157U
ProductGroup5th Generation Intel Core i3 Processors
QuickSyncVideoYes
SecureKeyTechVersionYes
ServicingStatusEnd of Servicing Lifetime
SmartResponseTechVersionYes
SocketsSupportedFCBGA1168
SpeedstepTechnologyYes
StableImagePlatformProgramVersionNo
StatusCodeTextDiscontinued
TBTVersionNo
ThermalJunctionRateCode105°C
ThermalMonitoring2IndicatorYes
ThreadCount4
TransactionalSynchronizationExtensionVersionNo
TXTNo
VTDYes
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/84982/intel-core-i35157u-processor-3m-cache-2-50-ghz.html