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Product comparison · 2 pcs/workstations

HP Pavilion Elite m9740nl Desktop PC vs HP Pavilion Elite m9751nl Desktop PC

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  • 90specifications compared
  • 28differ
  • 62identical
  • 16known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™ i7
  • Processor model
    • Q9300
    • i7-920
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI
  • FSB Parity
    • Yes
    • No

Side by side

Differences highlightedShow differences only
106 specifications
A

HP

Pavilion Elite m9740nl Desktop PCView product
B

HP

Pavilion Elite m9751nl Desktop PCView product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersQ9300i7-920
Processor cores44
Processor threadsDiffers48
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.5 GHz2.66 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
FSB ParityDiffersYesNo
System bus rateKnown for one4.8 GT/s
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Quad Q9000 Series for DesktopIntel Core i7-900 Desktop Series
Processor codenameDiffersYorkfieldBloomfield
Thermal Design Power (TDP)Differs95 W130 W
TcaseDiffers71.4 °C67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers456 M731 M
Processing Die sizeDiffers164 mm²263 mm²
CPU multiplier (bus/core ratio)Differs7.520
SteppingDiffersM1C0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3 800/1066
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorNoNo
Processor front side busKnown for one1333 MHz
Memoryidentical
Internal memory6 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one6x DIMM
Memory channelsKnown for oneTriple-channel
Storage2 differ
Total storage capacityDiffers640 GB1 TB
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
Card reader integratedYesYes
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelNVIDIA® GeForce® GT 220NVIDIA® GeForce® GT 220
Discrete graphics card memory1 GB1 GB
Maximum graphics card memory3.07 GB3.07 GB
Performanceidentical
Product typePCPC
Optical driveidentical
LightScribeYesYes
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one2
Serial ports quantity00
Parallel ports quantity00
Designidentical
Chassis typeMicro TowerMicro Tower
Country of originChinaChina
Softwareidentical
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Bundled softwareMicrosoft Internet Explorer 7.0; Windows Mail; HP MediaSmart suite: Muziek, video, dvd, foto; Windows Photo Gallery; Windows Media Player; Windows Movie Maker, Windows DVD Maker; Cyberlink DVDSuite; Windows Media CenterMicrosoft Internet Explorer 7.0; Windows Mail; HP MediaSmart suite: Muziek, video, dvd, foto; Windows Photo Gallery; Windows Media Player; Windows Movie Maker, Windows DVD Maker; Cyberlink DVDSuite; Windows Media Center
Displayidentical
Display includedNoNo
Processor special features9 differ
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3392237147
Processor codeDiffersSLAWESLBCH
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audioidentical
Audio systemHigh Definition Audio 7.1High Definition Audio 7.1
Weight & dimensionsidentical
Width178 mm178 mm
Depth422 mm422 mm
Height394 mm394 mm
Weight15 kg15 kg
Packaging dataidentical
Package weight17 kg17 kg
Featuresidentical
TV tuner typeAnalogue & DVB-TAnalogue & DVB-T
Other featuresidentical
TV tuner integratedYesYes

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