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Product comparison · 2 pcs/workstations

HP Compaq CQ1020UK E-350 vs HP KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550

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  • 37specifications compared
  • 26differ
  • 11identical
  • 94known for one product only

Key differences

  • Processor model
    • E-350
    • W3550
  • Processor cores
    • 2
    • 4
  • Processor cache
    • 1 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 3 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 3 x 1 GB
  • Memory slots
    • 2x DIMM
    • 6x DIMM
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi

Side by side

Differences highlightedShow differences only
131 specifications
A

HP

Compaq CQ1020UK E-350

Model CQ1020UK

View product
B

HP

KK718ET+WS095ET workstation Intel® Xeon® 3000 Sequence W3550

Model KK718ET+WS095ET

View product
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Xeon® 3000 Sequence
Processor modelDiffersE-350W3550
Processor coresDiffers24
Processor threadsKnown for one8
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyKnown for one3.06 GHz
Processor cacheDiffers1 MB8 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 3500 Series
Processor codenameKnown for oneBloomfield
Thermal Design Power (TDP)Known for one130 W
TcaseKnown for one67.9 °C
Number of QPI linksKnown for one1
Number of processors installedKnown for one1
Processor socketKnown for oneSocket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one23
Processor core voltage (AC)Known for one1.225 V
SteppingKnown for oneD0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorKnown for oneYes
Memory3 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memoryKnown for one24 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB3 x 1 GB
Memory slotsDiffers2x DIMM6x DIMM
Memory clock speedKnown for one1333 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Total storage capacityKnown for one500 GB
Total HDDs capacityKnown for one500 GB
Graphics1 differ
Maximum graphics card memoryKnown for one2.048 GB
Graphics cardKnown for oneQuadro 4000
Graphics card familyDiffersAMDNVIDIA
Discrete graphics card modelKnown for oneAMD Radeon HD 6310
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersAMD Hudson D1Intel® X58 Express
Trusted Platform Module (TPM)Known for oneYes
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYes
Cabling technologyKnown for one10/100Base-T(X)
Wi-FiKnown for oneNo
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
DisplayPorts quantityKnown for one2
Ethernet LAN (RJ-45) portsDiffers01
Headphone outputsDiffers12
Microphone inDiffersNoYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsDiffers01
Serial ports quantity00
Parallel ports quantity00
DVI-I ports quantityKnown for one1
HDMI ports quantityKnown for one0
DVI portKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x8 slotsKnown for one2
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
Poweridentical
Power supplyKnown for one475 W
Design2 differ
Chassis typeDiffersDesktopMinitower
Number of 5.25" baysKnown for one3
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourDiffersBlackBlack, Silver
External drive baysKnown for one3 x 5.25"
Internal drive baysKnown for one2 x 3.5"
Country of originChinaChina
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Trial softwareKnown for oneSymantec Norton Internet Security 2011, Norton Online Backup
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
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 oneNo
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® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one39720
Processor package sizeKnown for one42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
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
Audioidentical
Audio systemKnown for oneRealtek ALC262
Weight & dimensions4 differ
WidthDiffers100 mm66 mm
DepthDiffers270 mm179 mm
HeightDiffers320 mm177 mm
WeightDiffers2.25 kg13.5 kg

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