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Product comparison · 2 pcs/workstations

HP Compaq Presario CQ5112NL Desktop PC vs Lenovo ThinkStation D20 (415521G), NL

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  • 28specifications compared
  • 22differ
  • 6identical
  • 87known for one product only

Key differences

The HP Compaq Presario CQ5112NL Desktop PC has 0.37 GHz more processor frequency than the Lenovo ThinkStation D20 (415521G), NL (2.5 GHz vs 2.13 GHz). The Lenovo ThinkStation D20 (415521G), NL has 3 MB more processor cache than the HP Compaq Presario CQ5112NL Desktop PC (4 MB vs 1 MB). The Lenovo ThinkStation D20 (415521G), NL has 1 GB more internal memory than the HP Compaq Presario CQ5112NL Desktop PC (4 GB vs 3 GB). Processor manufacturer: AMD on the HP Compaq Presario CQ5112NL Desktop PC, Intel on the Lenovo ThinkStation D20 (415521G), NL. Processor family: AMD Athlon X2 on the HP Compaq Presario CQ5112NL Desktop PC, Intel® Xeon® 5000 Sequence on the Lenovo ThinkStation D20 (415521G), NL.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon X2
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • 7550
    • E5506
  • Processor frequency
    • 2.5 GHz
    • 2.13 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 3 GB
    • 4 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM

Side by side

Differences highlightedShow differences only
115 specifications
A

HP

Compaq Presario CQ5112NL Desktop PCView product
B

Lenovo

ThinkStation D20 (415521G), NLView product
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon X2Intel® Xeon® 5000 Sequence
Processor modelDiffers7550E5506
Processor coresKnown for one4
Processor threadsKnown for one4
Processor frequencyDiffers2.5 GHz2.13 GHz
Processor cacheDiffers1 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one4.8 GT/s
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon 5500 Series
Processor codenameKnown for oneNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Known for one80 W
TcaseKnown for one76 °C
Number of QPI linksKnown for one2
Processor socketKnown for oneSocket B (LGA 1366)
CPU multiplier (bus/core ratio)Known for one16
SteppingKnown for oneD0
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 processorKnown for oneYes
Memory2 differ
Internal memoryDiffers3 GB4 GB
Maximum internal memoryKnown for one96 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Memory slotsKnown for one2x DIMM
Storage1 differ
Optical drive typeKnown for oneDVD-RW
HDD capacityKnown for one250 GB
Compatible memory cardsDiffersMMC, MS Pro, SD, SDHC, xDCF, MMC, SD, xD
Total storage capacityKnown for one320 GB
HDD speedKnown for one7200 RPM
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneNVIDIA nForce 430
Optical driveidentical
CD read speedKnown for one40x
LightScribeKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers610
Ethernet LAN (RJ-45) portsDiffers12
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyKnown for one1060 W
Design1 differ
Chassis typeDiffersMicro TowerTower
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista Business Windows Vista Business 64 Windows Vista Enterprise Edition 32-bit Windows Vista Enterprise Edition 64-bit Windows Vista Ultimate Windows Vista Ultimate 64-Bit
Bundled softwareKnown for oneMicrosoft Internet Explorer 7.0; Windows Mail; Windows Photo Gallery; Windows Media Player; Windows Movie Maker, Windows DVD Maker; Cyberlink DVDSuite; Windows Media Center
Processor special featuresidentical
CPU configuration (max)Known for one2
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one37096
Processor codeKnown for oneSLBF8
Processor package sizeKnown for one42.5 x 45 mm
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHigh Definition Audio 5.1ADI 1988 A
Weight & dimensions4 differ
WidthDiffers169 mm210 mm
DepthDiffers426 mm579 mm
HeightDiffers377 mm485 mm
WeightDiffers9.53 kg24.9 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA GeForce 9100
Discrete graphics card memoryKnown for one0.128 GB
Maximum graphics card memoryKnown for one1.407 GB
Networkidentical
Networking featuresKnown for oneEthernet, Fast Ethernet
Packaging dataidentical
Package weightKnown for one14 kg

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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