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Product comparison · 2 pcs/workstations

Acer Veriton Z280G vs HP Pavilion Elite m9751nl Desktop PC

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  • 62specifications compared
  • 40differ
  • 22identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel Atom®
    • Intel® Core™ i7
  • Processor model
    • N270
    • i7-920
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.6 GHz
    • 2.66 GHz
  • Processor cache
    • 0.512 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
118 specifications
A

Acer

Veriton Z280GView product
B

HP

Pavilion Elite m9751nl Desktop PCView product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersN270i7-920
Processor coresDiffers14
Processor threadsDiffers28
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers1.6 GHz2.66 GHz
Processor cacheDiffers0.512 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
FSB ParityNoNo
System bus rateKnown for one4.8 GT/s
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesKnown for oneIntel Core i7-900 Desktop Series
Processor codenameKnown for oneBloomfield
Thermal Design Power (TDP)Differs2.5 W130 W
TcaseKnown for one67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersSocket F (1207)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers47 M731 M
Processing Die sizeDiffers26 mm²263 mm²
CPU multiplier (bus/core ratio)Differs1220
SteppingC0C0
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 processorKnown for oneNo
Processor front side busKnown for one533 MHz
TjunctionKnown for one90 °C
Memory3 differ
Internal memoryDiffers2 GB6 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsDiffers1x DIMM6x DIMM
Memory channelsKnown for oneTriple-channel
Memory clock speedKnown for one533 MHz
Storage1 differ
Total storage capacityDiffers160 GB1 TB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Card reader integratedYesYes
Optical drive typeKnown for oneDVD Super Multi
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 950NVIDIA® GeForce® GT 220
Discrete graphics card memoryKnown for one1 GB
Maximum graphics card memoryKnown for one3.07 GB
Performanceidentical
Product typePCPC
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers56
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portKnown for oneYes
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one2
Serial ports quantity00
Parallel ports quantity00
Design1 differ
Chassis typeDiffersDesktopMicro Tower
Country of originKnown for oneChina
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Bundled softwareDiffers-Acer eRecovery Management. -Acer Client Manager. -Acer Security Suite. -Adobe Reader. -CyberLink PowerDVD. -Google Toolbar & Desktop Search.Microsoft 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
Optional operating system suppliedKnown for oneWindows XP Professional
Mac compatibilityKnown for oneNo
Trial softwareKnown for one-Microsoft Office 2007 Service Pack 1. -McAfee Internet Security Suite 2009.
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one47 cm (18.5")
Display resolutionKnown for one1366 x 768 pixels
Display brightnessKnown for one250 cd/m²
DisplayKnown for oneTFT
Processor special features11 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersNoYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateDiffersNoYes
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 TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
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
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3633137147
Processor codeDiffersSLB73SLBCH
Processor package sizeDiffers22 x 22 mm42.5 x 45.0 mm
Supported instruction setsDiffersSSE2, SSE3SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
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 processorNoNo
Audio1 differ
Audio systemDiffersHigh Definition AudioHigh Definition Audio 7.1
Weight & dimensions3 differ
WidthDiffers484 mm178 mm
DepthDiffers54.5 mm422 mm
HeightDiffers380.9 mm394 mm
WeightKnown for one15 kg
Packaging dataidentical
Package weightKnown for one17 kg
Featuresidentical
TV tuner typeKnown for oneAnalogue & DVB-T
Other featuresidentical
TV tuner integratedKnown for oneYes
Intel segment taggingKnown for oneEnterprise, Small Business
Packaging contentidentical
Mouse includedKnown for oneYes

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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