Product comparison · 2 pcs/workstations

ASUS EeeBox PC EB1012P-B041E Intel Atom® D510 vs Lenovo D20 (4155-22G)

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  • 88specifications compared
  • 53differ
  • 35identical
  • 48known for one product only

Key differences

  • Processor family
    • EeeBox PC EB1012P-B041E Intel Atom® D510:Intel Atom®
    • D20 (4155-22G):Intel® Xeon® 5000 Sequence
  • Processor model
    • EeeBox PC EB1012P-B041E Intel Atom® D510:D510
    • D20 (4155-22G):E5520
  • Processor cores
    • EeeBox PC EB1012P-B041E Intel Atom® D510:2
    • D20 (4155-22G):4
  • Processor threads
    • EeeBox PC EB1012P-B041E Intel Atom® D510:4
    • D20 (4155-22G):8
  • Processor frequency
    • EeeBox PC EB1012P-B041E Intel Atom® D510:1.66 GHz
    • D20 (4155-22G):2.26 GHz
  • Processor cache
    • EeeBox PC EB1012P-B041E Intel Atom® D510:1 MB
    • D20 (4155-22G):8 MB
  • Processor cache type
    • EeeBox PC EB1012P-B041E Intel Atom® D510:L2
    • D20 (4155-22G):Smart Cache
  • Bus type
    • EeeBox PC EB1012P-B041E Intel Atom® D510:DMI
    • D20 (4155-22G):QPI

Side by side

Differences highlightedShow differences only (on)
Comparison of EB1012P-B041E, D20 (4155-22G)
136 specifications
Processor19 differ
Processor familyDiffersIntel Atom®Intel® Xeon® 5000 Sequence
Processor modelDiffersD510E5520
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for oneUnknown — not stated by the source2.53 GHz
Processor frequencyDiffers1.66 GHz2.26 GHz
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersDMIQPI
System bus rateKnown for oneUnknown — not stated by the source5.86 GT/s
Processor seriesDiffersIntel Atom D500 SeriesIntel Xeon 5500 Series
Processor codenameDiffersPineviewNehalem EP
Processor system typeKnown for oneUnknown — not stated by the sourceDP
Thermal Design Power (TDP)Differs13 W80 W
TcaseKnown for oneUnknown — not stated by the source72 °C
Number of QPI linksKnown for oneUnknown — not stated by the source2
Processor socketDiffersBGA 559Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers176 M731 M
Processing Die sizeDiffers87 mm²263 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source17
SteppingDiffersB0D0
Maximum internal memory supported by processorDiffers4 GB144 GB
Memory types supported by processorDiffersDDR2 667/800DDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066 MHz
Memory bandwidth supported by processor (max)Differs6.4 GB/s25.6 GB/s
ECC supported by processorDiffersNoYes
TjunctionKnown for one100 °CUnknown — not stated by the source
Memory5 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB96 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 2 GB
Memory clock speedDiffers800 MHz1066 MHz
Memory channelsDiffersSingle-channelTriple-channel
Storage3 differ
Optical drive typeDiffersNoDVD-RW
HDD capacityDiffers250 GB147 GB
HDD interfaceDiffersSATASerial Attached SCSI (SAS)
HDD speedKnown for oneUnknown — not stated by the source15000 RPM
RAID supportKnown for oneUnknown — not stated by the sourceYes
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Total storage capacityKnown for one250 GBUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXCUnknown — not stated by the source
Performance1 differ
Product typeDiffersMini PCWorkstation
Motherboard chipsetKnown for oneIntel NM10Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source40x
Networkidentical
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Wi-FiKnown for oneYesUnknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers410
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers12
Line-inKnown for oneUnknown — not stated by the sourceYes
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers02
Serial ports quantityDiffers01
HDMI ports quantityKnown for one1Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source2
Power1 differ
Power requirementsKnown for oneUnknown — not stated by the source100-240V, 50/60Hz
Power supplyDiffers65 W1060 W
Power supply input voltageKnown for one19 VUnknown — not stated by the source
Designidentical
Chassis typeKnown for oneUnknown — not stated by the sourceTower
External drive baysKnown for oneUnknown — not stated by the source1x 3.5", 3x 5.25"
Internal drive baysKnown for oneUnknown — not stated by the source5x 3.5"
Softwareidentical
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows XP Pro SP1a/SP2a 32/64-bit; Red Hat Enterprise Linux 5.0; Windows Vista 32/64-bit; Windows Vista Enterprise 32/64-bit; Windows Vista Ultimate 32/64-bit.
Operating system installedKnown for oneWindows 7 Home PremiumUnknown — not stated by the source
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Processor special features13 differ
CPU configuration (max)Known for oneUnknown — not stated by the source2
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Physical Address Extension (PAE)Differs32 bit40 bit
Processor ARK IDDiffers4309840200
Processor codeDiffersSLBLASLBFD
Processor package sizeDiffers22 x 22 mm42.5 x 45 mm
Intel® Turbo Boost TechnologyDiffersNo1.0
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3Unknown — not stated by the source
Audio1 differ
Audio systemDiffersHDAADI 1988 A
Ergonomicsidentical
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source24 dB
Weight & dimensions4 differ
WidthDiffers222 mm210 mm
DepthDiffers26.9 mm602 mm
HeightDiffers178 mm434 mm
WeightDiffers1.1 kg24.9 kg
Certificatesidentical
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Graphicsidentical
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneNVIDIA® ION™Unknown — not stated by the source
On-board graphics card modelKnown for oneIntegratedUnknown — not stated by the source
Maximum graphics card memoryKnown for one0.5 GBUnknown — not stated by the source
Graphics card familyKnown for oneNVIDIAUnknown — 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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