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Product comparison · 2 pcs/workstations

Acer 920 - SSD vs MSI III Plus 9A55-i523

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  • 106specifications compared
  • 53differ
  • 53identical
  • 38known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3770K
    • i5-2467M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 2.3 GHz
  • Processor frequency
    • 3.5 GHz
    • 1.6 GHz
  • Processor cache
    • 8 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
144 specifications
A

Acer

920 - SSDView product
B

MSI

III Plus 9A55-i523View product
Processor21 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3770Ki5-2467M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz2.3 GHz
Processor frequencyDiffers3.5 GHz1.6 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithographyDiffers22 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-3700 Desktop seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs77 W17 W
TcaseKnown for one67.4 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers3.02.0
Number of processors installedKnown for one1
Processor socketDiffersLGA 1155 (Socket H2)BGA 1023
CPU multiplier (bus/core ratio)Differs3516
SteppingDiffersE1J1
Maximum internal memory supported by processorDiffers32 GB8 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s21.3 GB/s
ECC supported by processorNoNo
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
Memory2 differ
Internal memoryDiffers16 GB2 GB
Maximum internal memoryDiffers16 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one4x DIMM
Memory channelsDual-channelDual-channel
Storage5 differ
Total storage capacityDiffers2 TB320 GB
Optical drive typeDiffersDVD±RWNo
Number of HDDs installed11
HDD capacityDiffers2 TB320 GB
HDD interfaceDiffersSATASATA II
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Card reader integratedDiffersYesNo
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 680Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card IDDiffers0x1620x116
Graphics card familyDiffersNVIDIAIntel
Performance2 differ
Product typeDiffersPCMini PC
Motherboard chipsetDiffersIntel® Z77 ExpressIntel® HM65 Express
Motherboard form factorKnown for onemini ITX
Optical drive1 differ
Optical drives quantityDiffers10
Network1 differ
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-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
DisplayPorts quantityKnown for one1
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
DVI portYesYes
VGA (D-Sub) ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Parallel ports quantityKnown for one0
Poweridentical
Power supplyKnown for one750 W
Design1 differ
Chassis typeDiffersTowerSmall Desktop
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 8No
Operating system architectureKnown for one64-bit
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers6552356858
Processor codeDiffersSR0PLSR0D6
Processor package sizeDiffers37.5 x 37.5 mm31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorDiffersYesNo
Intel® Smart CacheKnown for oneYes
Integrated 4G WiMAXKnown for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Audio system direct soundKnown for oneALC888
Weight & dimensions3 differ
WidthDiffers190 mm285 mm
DepthDiffers524 mm196 mm
HeightDiffers459 mm33 mm
WeightKnown for one2.6 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Operational conditionsidentical
Operating temperature (T-T)Known for one32 - 140 °F
Storage temperature (T-T)Known for one-20 - 80 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%

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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