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Product comparison · 2 pcs/workstations

HP Pavilion a6531.nl-m Desktop PC Bundle vs HP Pavilion a6551.nl Desktop PC

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  • 30specifications compared
  • 11differ
  • 19identical
  • 72known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Quad
  • Processor model
    • 5200+
    • Q6600
  • Processor frequency
    • 2.7 GHz
    • 2.4 GHz
  • Total storage capacity
    • 500 GB
    • 640 GB
  • Discrete graphics card model
    • AMD Radeon HD 3650
    • NVIDIA® GeForce® 9500 GS
  • Networking features
    • Ethernet/Fast Ethernet
    • 10/100/1000 Base-T
  • Chassis type
    • Tower
    • Desktop

Side by side

Differences highlightedShow differences only
102 specifications
A

HP

Pavilion a6531.nl-m Desktop PC BundleView product
B

HP

Pavilion a6551.nl Desktop PCView product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Quad
Processor modelDiffers5200+Q6600
Processor coresKnown for one4
Processor threadsKnown for one4
Processor frequencyDiffers2.7 GHz2.4 GHz
Processor cacheKnown for one8 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Quad Q6000 Series
Processor codenameKnown for oneKentsfield
Thermal Design Power (TDP)Known for one95, 105
TcaseKnown for oneB3=62.2; G0=71
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one582 M
Processing Die sizeKnown for one286 mm²
CPU multiplier (bus/core ratio)Known for one9
Processor core voltage (AC)Known for one0.85 - 1.5 V
SteppingKnown for oneG0
ECC supported by processorKnown for oneNo
Storage2 differ
Total storage capacityDiffers500 GB640 GB
Compatible memory cardsDiffersMMC, MS Duo, MS Pro, MS Pro Duo, SD, xDMMC, SD, SmartMedia
Storage drive controllerKnown for oneSATA 3.0Gb/s
HDD interfaceKnown for oneSATA II
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 3650NVIDIA® GeForce® 9500 GS
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one0.5 GB
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet10/100/1000 Base-T
Ports & interfacesidentical
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Expansion slotsKnown for one1 x PCI
Poweridentical
Power consumption (typical)Known for one300 W
Design1 differ
Chassis typeDiffersTowerDesktop
Softwareidentical
Bundled softwareKnown for oneWindows Movie Maker & Windows DVD Maker; CyberLink DVD Suite 5; My HP Games; Muvee autoProducer Basic; Adobe Reader Microsoft Works 9; EasyBits Magic Desktop; HP Hardware Diagnostic Tools; HP Recovery Manager
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one50.8 cm (20")
DisplayKnown for oneTFT
Processor special featuresidentical
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 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 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
Processor ARK IDKnown for one29765
Processor package sizeKnown for one37.5 x 37.5 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
Audio1 differ
Audio systemDiffersRealtek ALC888SHD
Weight & dimensionsidentical
WidthKnown for one175 mm
DepthKnown for one414 mm
HeightKnown for one387 mm
WeightKnown for one9.6 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one498 x 599 x 245 mm

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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