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Product comparison · 2 cpus

Acer Intel Core i5-4440S vs Acer KC.11401.CI5 processor

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  • 51specifications compared
  • 24differ
  • 27identical
  • 63known for one product only

Key differences

  • Processor generation
    • 4th gen Intel® Core™ i5
    • 11th gen Intel® Core™ i5
  • Processor model
    • i5-4440S
    • i5-11400
  • Processor base frequency
    • 2.8 GHz
    • 2.6 GHz
  • Processor cores
    • 4
    • 6
  • Processor socket
    • LGA 1150 (Socket H3)
    • LGA 1200 (Socket H5)
  • Processor lithography
    • 22 nm
    • 14 nm
  • Package type
    • Tray
    • Box
  • Processor threads
    • 4
    • 12

Side by side

Differences highlightedShow differences only
114 specifications
A

Acer

Intel Core i5-4440SView product
B

Acer

KC.11401.CI5 processor

Model KC.11401.CI5

View product
Processor13 differ
Processor manufacturerKnown for oneIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i511th gen Intel® Core™ i5
Processor modelDiffersi5-4440Si5-11400
Processor base frequencyDiffers2.8 GHz2.6 GHz
Processor coresDiffers46
Processor socketDiffersLGA 1150 (Socket H3)LGA 1200 (Socket H5)
Processor lithographyDiffers22 nm14 nm
Package typeDiffersTrayBox
Component forPCPC
Processor threadsDiffers412
System bus rateDiffers5 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.3 GHz4.4 GHz
Processor cacheDiffers6 MB12 MB
Processor cache typeDiffersL3Smart Cache
Thermal Design Power (TDP)65 W65 W
Memory bandwidth supported by processor (max)Differs25.6 GB/s50 GB/s
Processor ARK IDKnown for one212270
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 processorDiffers32 GB128 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz3200 MHz
Memory channelsDual-channelDual-channel
ECCNoNo
Memory bandwidth (max)Known for one50 GB/s
Graphics2 differ
Discrete graphics cardKnown for oneNo
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel UHD Graphics 730
Maximum on-board graphics card memoryKnown for one64 GB
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1.3 MHz
Number of displays supported (on-board graphics)33
On-board graphics card 4K supportKnown for oneYes
On-board graphics card DirectX versionKnown for one12.1
On-board graphics card OpenGL versionKnown for one4.5
On-board graphics card maximum resolution (DisplayPort)Known for one5120 x 3200 pixels
On-board graphics card maximum resolution (HDMI)Known for one4096 x 2160 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one5120 x 3200 pixels
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for one60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)Known for one60 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)Known for one60 Hz
On-board graphics card IDKnown for one0x4C8B
Discrete graphics card modelKnown for oneNot available
Number of execution unitsKnown for one24
On-board graphics card memoryKnown for one1.7 GB
Features5 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDesktopDesktop
Use conditionsKnown for onePC/Client/Tablet
Maximum number of PCI Express lanesDiffers1620
PCI Express slots versionDiffers3.04.0
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16+1x4, 2x8+1x4, 1x8+3x4
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0, AVX-512
CPU configuration (max)11
Embedded options availableKnown for oneNo
Scalability1S1S
Thermal solution specificationDiffersPCG 2013CPCG 2019C
Export Control Classification Number (ECCN)Known for one5A992CN3
Commodity Classification Automated Tracking System (CCATS)Known for oneG167599
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® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Thermal Velocity BoostKnown for oneNo
Intel® Turbo Boost Technology 2.0 frequencyKnown for one4.4 GHz
Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0Known for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneNo
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® Deep Learning Boost (Intel® DL Boost) on CPUKnown for oneYes
Intel® OS GuardYesYes
Intel® Optane™ Memory ReadyKnown for oneYes
Intel® Secure KeyYesYes
Intel® Stable IT Platform Program (SIPP)Known for oneNo
Intel® vPro™ Platform EligibilityKnown for oneNo
Intel FDI TechnologyKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known 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
Technical detailsidentical
OpenCL versionKnown for one3.0
Supported memory typesKnown for oneDDR4-SDRAM
Target marketKnown for oneGaming
Bus speedKnown for one8 GT/s
Launch dateKnown for oneQ1'21
OpenGL supportKnown for oneYes
StatusKnown for oneLaunched
Logistics dataidentical
Harmonized System (HS) codeKnown for one85423119
Weight & dimensions1 differ
Processor package sizeDiffers37.5 mm37.5 x 37.5 mm
Other featuresidentical
Maximum internal memoryKnown for one128 GB
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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