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Product comparison · 2 cpus

Acer i5-10400F processor vs Acer Intel Core i5-4440S

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  • 44specifications compared
  • 20differ
  • 24identical
  • 47known for one product only

Key differences

  • Processor generation
    • 10th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor model
    • i5-10400F
    • i5-4440S
  • Processor base frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cores
    • 6
    • 4
  • Processor socket
    • LGA 1200 (Socket H5)
    • LGA 1150 (Socket H3)
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor threads
    • 12
    • 4
  • System bus rate
    • 8 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

i5-10400F processor

Model i5-10400F

View product
B

Acer

Intel Core i5-4440SView product
Processor12 differ
Processor manufacturerKnown for oneIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers10th gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-10400Fi5-4440S
Processor base frequencyDiffers2.9 GHz2.8 GHz
Processor coresDiffers64
Processor socketDiffersLGA 1200 (Socket H5)LGA 1150 (Socket H3)
Processor lithographyDiffers14 nm22 nm
Package typeTrayTray
Cooler includedKnown for oneNo
Processor threadsDiffers124
System bus rateDiffers8 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers4.3 GHz3.3 GHz
Processor cacheDiffers12 MB6 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)65 W65 W
Memory bandwidth supported by processor (max)Differs41.6 GB/s25.6 GB/s
Processor codenameKnown for oneComet Lake
Processor ARK IDKnown for one199278
Component forKnown for onePC
L3 cache speedKnown for one2.8 GHz
Compatible chipsetsKnown for oneIntel® H81, Intel® H87, Intel® Z87, Intel® Z97
SteppingKnown for oneC0
Bus typeKnown for oneDMI2
Processor codeKnown for oneSR14L
Memory3 differ
Maximum internal memory supported by processorDiffers128 GB32 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers2666 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCNoNo
Graphics2 differ
Discrete graphics cardKnown for oneNo
On-board graphics cardDiffersNoYes
On-board graphics card modelDiffersNot availableIntel® HD Graphics 4600
Discrete graphics card modelKnown for oneNot available
On-board graphics card memoryKnown for one1.7 GB
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Number of displays supported (on-board graphics)Known for one3
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDesktopDesktop
Maximum number of PCI Express lanes1616
PCI Express slots version3.03.0
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableKnown for oneNo
PCI Express CEM revisionKnown for one3.0
Scalability1S1S
Thermal solution specificationDiffersPCG 2015CPCG 2013C
Graphics & IMC lithographyKnown for one22 nm
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Turbo Boost Technology2.02.0
Intel® Thermal Velocity BoostKnown for oneNo
Intel® Turbo Boost Technology 2.0 frequencyKnown for one4.3 GHz
Intel® Transactional Synchronization ExtensionsKnown for oneNo
Intel 64Known for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Turbo Boost Max Technology 3.0Known for oneNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® Boot GuardKnown for oneYes
Intel® OS GuardYesYes
Intel® Optane™ Memory ReadyKnown for oneYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityKnown for oneNo
Intel FDI TechnologyKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Conflict-Free processorKnown for oneYes
Operational conditionsidentical
TjunctionKnown for one100 °C
TcaseKnown for one71.35 °C
Packaging dataidentical
Package widthKnown for one70 mm
Package depthKnown for one116 mm
Package heightKnown for one101 mm
Weight & dimensions1 differ
Processor package sizeDiffers37.5 x 37.5 mm37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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