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Product comparison · 2 pcs/workstations

HP Pavilion m7597.de-a Intel® Pentium® D 945 vs HP Pavilion p6-2044de Intel® Core™ i5 i5-2500

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  • 94specifications compared
  • 57differ
  • 37identical
  • 64known for one product only

Key differences

  • Processor family
    • Intel® Pentium® D
    • Intel® Core™ i5
  • Processor model
    • 945
    • i5-2500
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 3.4 GHz
    • 3.3 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI

Side by side

Differences highlightedShow differences only
158 specifications
A

HP

Pavilion m7597.de-a Intel® Pentium® D 945

Model m7597.de-a

View product
B

HP

Pavilion p6-2044de Intel® Core™ i5 i5-2500

Model p6-2044de

View product
Processor13 differ
Processor familyDiffersIntel® Pentium® DIntel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffers945i5-2500
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one3.7 GHz
Processor frequencyDiffers3.4 GHz3.3 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
System bus rateKnown for one5 GT/s
Processor lithographyDiffers65 nm32 nm
Processor codenameDiffersPreslerSandy Bridge
TcaseDiffers63.4 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Processor socketDiffersLGA 775 (Socket T)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs1731
SteppingKnown for oneD2
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one21 GB/s
Processor front side busKnown for one800 MHz
FSB ParityKnown for oneNo
Number of Processing Die TransistorsKnown for one376 M
Processing Die sizeKnown for one162 mm²
Memory4 differ
Internal memoryDiffers2 GB8 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers533 MHz1333 MHz
Memory channelsKnown for oneDual-channel
Non-ECCKnown for oneYes
Storage7 differ
Total storage capacityDiffers900 GB2 TB
Optical drive typeDiffersDVD Super Multi DLBlu-Ray ROM
Number of storage drives installedDiffers21
Total HDDs capacityDiffers900 GB2 TB
Number of HDDs installedDiffers21
HDD capacityDiffers600 GB2 TB
Compatible memory cardsDiffersCF, CF Type II, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, Memory Stick (MS), MicroDrive, MiniSD, RS-MMC, SD, SmartMedia, xDMS Duo, MS PRO, MS PRO Duo, MicroSD (TransFlash), MiniSD, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Hot-swap drive baysKnown for oneYes
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 7600 GSNVIDIA® GeForce® GT 545
Discrete graphics card memoryDiffers0.512 GB3 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics card DVI-I ports quantityKnown for one2
Performance2 differ
Motherboard chipsetDiffersIntel 945PIntel® H61
Motherboard form factorKnown for onemicro ATX
Compatible processor seriesKnown for oneIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Audio output channelsDiffers7.1 channels5.1 channels
Optical driveidentical
BD interface typeKnown for oneSATA
LightScribeKnown for oneYes
Network3 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for one802.11g
Wi-Fi standardsKnown for one802.11b, 802.11g
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one2
S/PDIF out portKnown for oneYes
Parallel ports quantityKnown for one1
Expansion slots1 differ
Number of 3.5" baysDiffers21
PCI Express x1 (Gen 2.x) slotsKnown for one3
PCI Express x16 (Gen 2.x) slotsKnown for one1
Mini PCI Express slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one3
Poweridentical
Power supplyKnown for one300 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design3 differ
Chassis typeDiffersDesktopMini Tower
Number of 5.25" baysDiffers21
Product colourDiffersSilverBlack
Software1 differ
Operating system installedDiffersWindows XP Media Center Edition 2005Windows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features16 differ
CPU configuration (max)Known for one1
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers2752052209
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Physical Address Extension (PAE)Known for one32 bit
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 chipKnown for oneRealtek ALC656
Weight & dimensionsidentical
WidthKnown for one165 mm
DepthKnown for one389 mm
HeightKnown for one368 mm
WeightKnown for one8 kg
Packaging contentidentical
Cables includedKnown for oneAC
AC adapter includedKnown for oneYes
ManualKnown for oneYes

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