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Product comparison · 2 pcs/workstations

HP dx2450 AMD Athlon vs HP Pavilion m9451

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  • 32specifications compared
  • 18differ
  • 14identical
  • 85known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Quad
  • Processor frequency
    • 2.7 GHz
    • 2.33 GHz
  • Processor cache
    • 0.512 MB
    • 4 MB
  • Internal memory
    • 1 GB
    • 4 GB
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Total storage capacity
    • 160 GB
    • 1 TB
  • Card reader integrated
    • No
    • Yes

Side by side

Differences highlightedShow differences only
117 specifications
A

HP

dx2450 AMD Athlon

Model dx2450

View product
B

HP

Pavilion m9451View product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Quad
Processor modelKnown for oneQ8200
Processor coresKnown for one4
Processor threadsKnown for one4
Processor frequencyDiffers2.7 GHz2.33 GHz
Processor cacheDiffers0.512 MB4 MB
Processor cache typeL2L2
Processor front side busKnown for one1333 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Quad Q8000 Series
Processor codenameKnown for oneYorkfield
Thermal Design Power (TDP)Known for one95 W
TcaseKnown for one71.4 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one456 M
Processing Die sizeKnown for one164 mm²
CPU multiplier (bus/core ratio)Known for one7
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers1 GB4 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one800 MHz
Storage2 differ
Total storage capacityDiffers160 GB1 TB
Number of HDDs installedKnown for one1
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SmartMedia, xD
Drive device, transfer rateKnown for one3072 MB/s
RAID levelsKnown for one0, 1
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA GeForce 6150 SENVIDIA® GeForce® 9600 GS
Discrete graphics card memoryKnown for one0.768 GB
Maximum graphics card memoryKnown for one2.559 GB
Graphics card familyKnown for oneNVIDIA
Performanceidentical
Product typePCPC
Audio output channelsKnown for one7.1 channels
Motherboard chipsetKnown for oneNVIDIA nForce 430
Optical driveidentical
LightScribeKnown for oneYes
CD read speedKnown for one40x
CD write speedKnown for one40x
CD rewrite speedKnown for one32x
DVDKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit Ethernet10/100/1000 Base-T
Wireless technologyKnown for one802.11b/g/n
Ports & interfaces1 differ
USB 2.0 ports quantity66
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers21
DVI portKnown for oneYes
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one2
S/PDIF out portKnown for oneYes
Serial ports quantity00
Parallel ports quantity00
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Design1 differ
Chassis typeDiffersMicro TowerDesktop
Country of originChinaChina
Software1 differ
Operating system installedDiffersFreeDOSWindows Vista Home Premium
Trial softwareKnown for oneMicrosoft Office Home & Student Edition 2007 Norton Internet Security 2008
Bundled softwareKnown for oneWindows Media Center Windows Movie Maker Windows DVD Maker CyberLink DVD Suite 5 My HP Games HP Photosmart Essential 3 Muvee autoProducer Adobe Reader Microsoft Works 9 EasyBits Magic Desktop HP Recovery Manager Microsoft Internet Explorer
Displayidentical
Display includedNoNo
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 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
Processor ARK IDKnown for one36547
Processor codeKnown for oneSLG9S
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 system direct 3D soundKnown for oneYes
Audio systemDiffersHigh Definition AudioRealtek ALC 888S
Weight & dimensions4 differ
WidthDiffers165 mm178 mm
DepthDiffers373 mm422 mm
HeightDiffers365 mm394 mm
WeightDiffers10.2 kg15 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one295 x 505 x 510 mm
Package weightKnown for one17 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Remote control includedKnown for oneYes
Featuresidentical
TV tuner typeKnown for oneAnalogue & DVB-T
Other featuresidentical
TV tuner integratedKnown for oneYes
Poweridentical
Power supplyKnown for one300 W

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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