Product comparison · 2 pcs/workstations

MSI II Plus 9A45-D2523 vs MSI III Plus 9A55-C823

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  • 103specifications compared
  • 45differ
  • 58identical
  • 32known for one product only

Key differences

  • Processor family
    • II Plus 9A45-D2523:Intel Atom®
    • III Plus 9A55-C823:Intel® Celeron®
  • Processor model
    • II Plus 9A45-D2523:D2550
    • III Plus 9A55-C823:827E
  • Processor cores
    • II Plus 9A45-D2523:2
    • III Plus 9A55-C823:1
  • Processor threads
    • II Plus 9A45-D2523:4
    • III Plus 9A55-C823:1
  • Processor frequency
    • II Plus 9A45-D2523:1.86 GHz
    • III Plus 9A55-C823:1.4 GHz
  • Processor cache
    • II Plus 9A45-D2523:1 MB
    • III Plus 9A55-C823:1.5 MB
  • Processor cache type
    • II Plus 9A45-D2523:L2
    • III Plus 9A55-C823:Smart Cache
  • Processor codename
    • II Plus 9A45-D2523:Cedarview
    • III Plus 9A55-C823:Sandy Bridge

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Differences highlightedShow differences only (off)
Comparison of II Plus 9A45-D2523, III Plus 9A55-C823
135 specifications
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor modelDiffersD2550827E
Processor coresDiffers21
Processor threadsDiffers41
Processor frequencyDiffers1.86 GHz1.4 GHz
Processor cacheDiffers1 MB1.5 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDMIDMI
FSB ParityNoNo
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Atom D2500 SeriesIntel Celeron Processor 800 Series for Mobile
Processor codenameDiffersCedarviewSandy Bridge
Thermal Design Power (TDP)Differs10 W17 W
TjunctionDiffers100 C100 °C
Maximum number of PCI Express lanesDiffers416
Number of processors installed11
Processor socketDiffersBGA 559BGA 1023
SteppingDiffersB3Q0
Maximum internal memory supported by processorDiffers4 GB16 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs6.4 GB/s21.3 GB/s
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source14
Memory2 differ
Internal memory2 GB2 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Memory clock speedKnown for one1066 MHzUnknown — not stated by the source
Memory channelsDiffersSingle-channelDual-channel
Storageidentical
Total storage capacity320 GB320 GB
Optical drive typeNoNo
Storage mediaKnown for oneHDDUnknown — not stated by the source
Number of HDDs supportedKnown for one1Unknown — not stated by the source
Number of HDDs installed11
HDD capacity320 GB320 GB
HDD interfaceSATA IISATA II
HDD size2.5"2.5"
Card reader integratedNoNo
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board graphics card modelDiffersIntegratedIntel® HD Graphics
Number of displays supported (on-board graphics)22
On-board graphics card base frequencyDiffers640 MHz350 MHz
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source800 MHz
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
Performance2 differ
Product typeDiffersPCMini PC
Motherboard chipsetDiffersIntel NM10Intel® HM65 Express
Motherboard form factorKnown for oneUnknown — not stated by the sourcemini ITX
Optical driveidentical
Optical drives quantity00
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers36
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
HDMI ports quantity11
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portYesYes
PS/2 ports quantity00
Serial ports quantityKnown for one1Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Expansion slotsidentical
Mini PCI Express slotsKnown for one2Unknown — not stated by the source
Design1 differ
Chassis typeDiffersUSFFSmall Desktop
Product colourBlackBlack
Cooling typeKnown for onePassiveUnknown — not stated by the source
Softwareidentical
Operating system installedNoNo
Displayidentical
Display includedNoNo
Processor special features10 differ
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitNoNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for oneYesUnknown — not stated by the source
Processor ARK IDDiffers6547055770
Processor codeDiffersSR0VYSR0C6
Processor package sizeDiffers22 X 22 mm31 x 24 (FCBGA1023)
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Turbo Boost TechnologyNoNo
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source32 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceNo
Audioidentical
Audio systemKnown for oneRealtek ALC886Unknown — not stated by the source
Audio system direct soundKnown for oneUnknown — not stated by the sourceALC888
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 40 °C32 - 140 °F
Storage temperature (T-T)Differs-10 - 80 °C-20 - 80 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Storage relative humidity (H-H)Differs0 - 95%0 - 90%
Weight & dimensions4 differ
WidthDiffers255 mm285 mm
DepthDiffers180 mm196 mm
HeightDiffers19 mm33 mm
WeightDiffers1.08 kg2.6 kg
Packaging contentidentical
Mouse includedKnown for oneNoUnknown — not stated by the source
Keyboard includedKnown for oneNoUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneFCC, CE, BSMI, C-Tick, VCCI, TUV, CB, ULUnknown — not stated by the source

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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