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Product comparison · 2 pcs/workstations

ASUS CM CM5540-Q83K77A PC Intel® Core™2 Quad Q8300 vs HP Pavilion h9-1120a Intel® Core™ i7 i7-3770

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  • 97specifications compared
  • 59differ
  • 38identical
  • 57known for one product only

Key differences

The HP Pavilion h9-1120a Intel® Core™ i7 i7-3770 has 4 more processor threads than the ASUS CM CM5540-Q83K77A PC Intel® Core™2 Quad Q8300 (8 vs 4). The HP Pavilion h9-1120a Intel® Core™ i7 i7-3770 has 0.9 GHz more processor frequency than the ASUS CM CM5540-Q83K77A PC Intel® Core™2 Quad Q8300 (3.4 GHz vs 2.5 GHz). The HP Pavilion h9-1120a Intel® Core™ i7 i7-3770 has 4 MB more processor cache than the ASUS CM CM5540-Q83K77A PC Intel® Core™2 Quad Q8300 (8 MB vs 4 MB). Only the HP Pavilion h9-1120a Intel® Core™ i7 i7-3770 has DVI port. Only the HP Pavilion h9-1120a Intel® Core™ i7 i7-3770 has embedded options available.

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Core™ i7
  • Processor model
    • Q8300
    • i7-3770
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 3.4 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • DMI
  • Processor lithography
    • 45 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

CM CM5540-Q83K77A PC Intel® Core™2 Quad Q8300

Model CM5540-Q83K77A

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B

HP

Pavilion h9-1120a Intel® Core™ i7 i7-3770

Model h9-1120a

View product
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 QuadIntel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersQ8300i7-3770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers2.5 GHz3.4 GHz
Processor cacheDiffers4 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBDMI
FSB ParityNoNo
System bus rateKnown for one5 GT/s
Processor lithographyDiffers45 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Quad Q8000 SeriesIntel Core i7-3700 Desktop series
Processor codenameDiffersYorkfieldIvy Bridge
Thermal Design Power (TDP)Differs95 W77 W
TcaseDiffers71.4 °C67.4 °C
TjunctionKnown for one105 °C
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one3.0
Processor socketDiffersLGA 775 + AM2/2+LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs7.534
SteppingDiffersR0E1
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorNoNo
Processor front side busKnown for one1333 MHz
Number of processors installedKnown for one1
Number of Processing Die TransistorsKnown for one456 M
Processing Die sizeKnown for one164 mm²
PlatformKnown for onePC
Memory4 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers800 MHz1600 MHz
Memory channelsKnown for oneDual-channel
Memory slotsKnown for one2x DIMM
Storage6 differ
Total storage capacityDiffers500 GB3.12 TB
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Number of HDDs installedDiffers12
HDD capacityDiffers500 GB3 TB
HDD interfaceSATA IISATA II
Number of SSDs installedDiffers01
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA
Card reader integratedYesYes
Compatible memory cardsDiffersCF, Memory Stick (MS), MicroDrive, MMC, MS Duo, MS PRO, MS PRO Duo, SDCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS PRO, SD, SDHC, SmartMedia, xD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 580
On-board graphics card familyDiffersIntel® GMAIntel® HD Graphics
On-board graphics card modelDiffersIntel® GMA X4500Intel® HD Graphics 4000
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card IDKnown for one0x162
Graphics card familyDiffersIntelIntel, NVIDIA
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® G41Intel® Z75 Express
Motherboard form factorKnown for onemicro ATX
Motherboard southbridgeKnown for oneIntel ICH7
Audio output channelsKnown for one7.1 channels
Optical driveidentical
BD interface typeKnown for oneSATA
LightScribeKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ethernet interface typeGigabit EthernetGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one0
DVI portDiffersNoYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) ports00
S/PDIF out portKnown for oneYes
Serial ports quantity00
Parallel ports quantity00
TV-outKnown for oneNo
Expansion slots1 differ
Number of 3.5" baysKnown for one3
PCI Express x1 slotsDiffers13
PCI Express x16 slots11
Mini PCI Express slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power supplyDiffers300 W600 W
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Chassis typeKnown for oneMini Tower
Number of 5.25" baysKnown for one2
Product colourBlackBlack
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features19 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers3910765719
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorDiffersNoYes
Processor codeKnown for oneSLGUR
Audio1 differ
Audio systemDiffersHDABeats Audio
Weight & dimensions3 differ
Width173 mm173 mm
DepthDiffers400 mm424 mm
HeightDiffers360 mm413 mm
WeightDiffers10.5 kg12 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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