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Product comparison · 2 pcs/workstations

Acer Aspire X3300-X203HCbd vs Lenovo ThinkStation D20 + ThinkVision L2251p

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  • 72specifications compared
  • 40differ
  • 32identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Celeron® M
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • 215
    • E5506
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 1
    • 4
  • Processor frequency
    • 1.33 GHz
    • 2.13 GHz
  • Processor cache
    • 0.512 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
115 specifications
A

Acer

Aspire X3300-X203HCbdView product
B

Lenovo

ThinkStation D20 + ThinkVision L2251pView product
Processor17 differ
Processor familyDiffersIntel® Celeron® MIntel® Xeon® 5000 Sequence
Processor modelDiffers215E5506
Processor coresDiffers14
Processor threadsDiffers14
Processor frequencyDiffers1.33 GHz2.13 GHz
Processor cacheDiffers0.512 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor lithographyDiffers65 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Celeron M 533 MHz FSBIntel Xeon 5500 Series
Processor codenameDiffersYonahNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs27 W80 W
TcaseKnown for one76 °C
Number of QPI linksKnown for one2
Processor socketDiffersSocket 479Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs1016
SteppingDiffersC0D0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800 MHz
Memory bandwidth supported by processor (max)Known for one19.2 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one533 MHz
Processing Die sizeKnown for one90 mm²
Memory2 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memoryDiffers8 GB96 GB
Memory layout (slots x size)Known for one3 x 1 GB
Memory slotsKnown for one12x DIMM
Memory clock speedKnown for one1066 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storageidentical
HDD capacityKnown for one250 GB
HDD speedKnown for one7200 RPM
Total storage capacityKnown for one320 GB
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® 5520
Audio output channelsKnown for one5.1 channels
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers910
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers12
Serial ports quantityDiffers01
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
eSATA ports quantityKnown for one1
S/PDIF out portKnown for oneYes
Design1 differ
Chassis typeDiffersSFFTower
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Bundled softwareKnown for oneAcer Empowering Technology (Acer eDataSecurity, eRecovery & eSettings Management), Acer Arcade Live, AcerGamezone, eSobi, Adobe Reader,NTI Media Maker, CyberLink MediaShow DEX, MyWinLocker, NTI Media Maker, Google Toolbar & Desktop Search
Display1 differ
Display diagonalDiffers50.8 cm (20")55.9 cm (22")
ResolutionKnown for one1680 x 1050 pixels
Processor special features9 differ
CPU configuration (max)Known for one2
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesKnown for oneYes
Intel 64DiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3224037096
Processor codeDiffersSLA4LSLBF8
Processor package sizeKnown for one42.5 x 45 mm
Weight & dimensions3 differ
WidthDiffers100 mm210 mm
DepthDiffers352 mm602 mm
HeightDiffers265 mm434 mm
WeightKnown for one25 kg
Graphicsidentical
On-board graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 9200
Maximum graphics card memoryKnown for one1.024 GB
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Poweridentical
Power supplyKnown for one220 W
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

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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