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Product comparison · 2 cpus

Acer Intel Core i5-2400S vs Acer Intel Pentium 2020M

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  • 37specifications compared
  • 19differ
  • 18identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-2400S
    • 2020M
  • Processor base frequency
    • 2.5 GHz
    • 2.4 GHz
  • Processor cores
    • 4
    • 2
  • Processor socket
    • LGA 1155 (Socket H2)
    • PGA988
  • Processor lithography
    • 32 nm
    • 22 nm
  • Component for
    • PC
    • Laptop
  • Processor threads
    • 4
    • 2

Side by side

Differences highlightedShow differences only
66 specifications
A

Acer

Intel Core i5-2400SView product
B

Acer

Intel Pentium 2020MView product
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor modelDiffersi5-2400S2020M
Processor base frequencyDiffers2.5 GHz2.4 GHz
Processor coresDiffers42
Processor socketDiffersLGA 1155 (Socket H2)PGA988
Processor lithographyDiffers32 nm22 nm
Package typeKnown for oneTray
Component forDiffersPCLaptop
Processor threadsDiffers42
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers6 MB2 MB
Processor cache typeL3L3
L3 cache speedKnown for one2.4 GHz
Thermal Design Power (TDP)Differs65 W35 W
Compatible chipsetsKnown for oneIntel® HM70 Express, Intel® HM75 Express, Intel HM76 Express, Intel HM77 Express
SteppingKnown for oneL1
Bus typeKnown for oneDMI
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
Processor codeKnown for oneSR0U1
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.3 GHz
Memory2 differ
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speeds supported by processorDiffers1066,1333 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCNoNo
Graphics3 differ
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
On-board graphics card base frequencyDiffers850 MHz650 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
Number of displays supported (on-board graphics)Differs23
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersDesktopMobile
Maximum number of PCI Express lanesKnown for one1
PCI Express slots version2.02.0
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2SSE4.1, SSE4.2
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one22 nm
Embedded options availableKnown for oneNo
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Conflict-Free processorKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditionsidentical
TjunctionKnown for one90 °C
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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