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Product comparison · 2 pcs/workstations

Acer Aspire 990-MT20P Intel® Core™ i3 i3-2100 vs ASUS EeeBox PC EB1503-B032E PC Intel Atom® D2550

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  • 89specifications compared
  • 44differ
  • 45identical
  • 45known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel Atom®
  • Processor model
    • i3-2100
    • D2550
  • Processor frequency
    • 3.1 GHz
    • 1.86 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Processor codename
    • Sandy Bridge
    • Cedarview
  • Thermal Design Power (TDP)
    • 35, 65
    • 10 W
  • Maximum number of PCI Express lanes
    • 16
    • 4

Side by side

Differences highlightedShow differences only
134 specifications
A

Acer

Aspire 990-MT20P Intel® Core™ i3 i3-2100

Model 990-MT20P

View product
B

ASUS

EeeBox PC EB1503-B032E PC Intel Atom® D2550

Model EB1503-B032E

View product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel Atom®
Processor modelDiffersi3-2100D2550
Processor cores22
Processor threads44
Processor frequencyDiffers3.1 GHz1.86 GHz
Processor cacheDiffers3 MB1 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDMIDMI
FSB ParityNoNo
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Atom D2500 Series
Processor codenameDiffersSandy BridgeCedarview
Thermal Design Power (TDP)Differs35, 6510 W
TjunctionKnown for one100 C
Maximum number of PCI Express lanesDiffers164
Number of processors installed11
Processor socketDiffersLGA 1155 (Socket H2)BGA 559
Maximum number of SMP processorsKnown for one1
PlatformKnown for onePC
SteppingDiffersQ0B3
Maximum internal memory supported by processorDiffers32 GB4 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066,1333 MHz800,1066 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s6.4 GB/s
ECC supported by processorNoNo
Processor generationKnown for one2nd gen Intel® Core™ i3
System bus rateKnown for one5 GT/s
TcaseKnown for one69.1 °C
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one31
Memory2 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryKnown for one4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Memory channelsDiffersDual-channelSingle-channel
Storage2 differ
Total storage capacityDiffers1 TB320 GB
Optical drive typeDVD Super MultiDVD Super Multi
Number of HDDs installed11
HDD capacityDiffers1 TB320 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 610M
Discrete graphics card memoryKnown for one0.512 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersIntel® HD Graphics 2000Integrated
Number of displays supported (on-board graphics)22
On-board graphics card base frequencyDiffers850 MHz640 MHz
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Performance1 differ
Product typeDiffersPCMini PC
Motherboard chipsetKnown for oneIntel NM10
Optical driveidentical
Optical drives quantity11
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)
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers94
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portNoNo
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
eSATA ports quantityKnown for one1
S/PDIF out portKnown for oneYes
DC-in jackKnown for oneYes
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
HDMIKnown for oneYes
Poweridentical
Power supplyKnown for one65 W
Design1 differ
Chassis typeDiffersDesktopNettop
Product colourBlackBlack
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Mac compatibilityKnown for oneNo
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one50.8 cm (20")
Processor special features18 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitDiffersYesNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
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)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5342265470
Processor codeKnown for oneSR0VY
Processor package sizeDiffers37.5 x 37.5 mm22 X 22 mm
Supported instruction setsDiffersAVXSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
CPU configuration (max)Known for one1
Idle StatesKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Weight & dimensionsidentical
WidthKnown for one193 mm
DepthKnown for one39 mm
HeightKnown for one193 mm
WeightKnown for one1.2 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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