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Product comparison · 2 pcs/workstations

HP Compaq CQ1020UK E-350 vs HP Pro 3305

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  • 44specifications compared
  • 20differ
  • 24identical
  • 76known for one product only

Key differences

  • Processor model
    • E-350
    • 450
  • Processor cores
    • 2
    • 1
  • Processor cache
    • 1 MB
    • 0.512 MB
  • Internal memory
    • 2 GB
    • 3 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 1 x 1 + 1 x 2 GB
  • Memory slots
    • 2x DIMM
    • 4x DIMM
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi
  • Discrete graphics card model
    • AMD Radeon HD 6310
    • AMD Radeon HD 4200

Side by side

Differences highlightedShow differences only
120 specifications
A

HP

Compaq CQ1020UK E-350

Model CQ1020UK

View product
B

HP

Pro 3305View product
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron®
Processor modelDiffersE-350450
Processor coresDiffers21
Processor threadsKnown for one1
Processor frequencyKnown for one2.2 GHz
Processor cacheDiffers1 MB0.512 MB
Processor front side busKnown for one800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one35 W
TcaseKnown for one60.4 °C
TjunctionKnown for one100 °C
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
CPU multiplier (bus/core ratio)Known for one11
SteppingKnown for oneA1
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memoryKnown for one16 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 1 + 1 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedKnown for one1333 MHz
Memory upgradeKnown for one16 GB
Storage1 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Total HDDs capacityKnown for one500 GB
Graphics2 differ
On-board graphics cardKnown for oneNo
Discrete graphics card modelDiffersAMD Radeon HD 6310AMD Radeon HD 4200
On-board graphics card modelKnown for oneNot available
Graphics card familyDiffersAMDATI
Performance1 differ
Motherboard chipsetDiffersAMD Hudson D1AMD 785G
Optical driveidentical
BD interface typeKnown for oneSATA
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
Ethernet LAN (RJ-45) portsDiffers01
Microphone inDiffersNoYes
DVI portDiffersYesNo
DC-in jackKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
Poweridentical
Power supplyKnown for one300 W
Design1 differ
Chassis typeDiffersDesktopMicro Tower
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Trial softwareKnown for oneSymantec Norton Internet Security 2011, Norton Online Backup
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
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 oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
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 one35239
Processor codeKnown for oneSLAFZ
Processor package sizeKnown for one37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
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
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneNo
SpeakersKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions4 differ
WidthDiffers100 mm173.2 mm
DepthDiffers270 mm421.1 mm
HeightDiffers320 mm382.3 mm
WeightDiffers2.25 kg10 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Multimediaidentical
Built-in cameraKnown 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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