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Product comparison · 2 pcs/workstations

Dell Inspirion 620 vs HP Compaq Pro A2J31ES#ABZ Intel® Core™2 Duo E8500

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  • 65specifications compared
  • 34differ
  • 31identical
  • 79known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • G620
    • E8500
  • Processor frequency
    • 2.6 GHz
    • 3.16 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • DMI
    • FSB
  • Processor lithography
    • 32 nm
    • 45 nm
  • Processor codename
    • Sandy Bridge
    • Wolfdale

Side by side

Differences highlightedShow differences only
144 specifications
A

Dell

Inspirion 620View product
B

HP

Compaq Pro A2J31ES#ABZ Intel® Core™2 Duo E8500

Model A2J31ES#ABZ

View product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersG620E8500
Processor cores22
Processor threads22
Processor frequencyDiffers2.6 GHz3.16 GHz
Processor cacheDiffers3 MB6 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busKnown for one1333 MHz
Bus typeDiffersDMIFSB
FSB ParityKnown for oneNo
Processor lithographyDiffers32 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core 2 Duo E8000 Series
Processor codenameDiffersSandy BridgeWolfdale
Processor system typeKnown for oneDP
Thermal Design Power (TDP)65 W65 W
TcaseDiffers69.1 °C72.4 °C
Number of processors installed11
Processor socketDiffersLGA 1155 (Socket H2)LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Differs269.5
Maximum number of SMP processorsKnown for one1
PlatformKnown for onePC
Processor core voltage (AC)Known for one0.850/1.3625 V
SteppingDiffersQ0C0
ECC supported by processorKnown for oneNo
System bus rateKnown for one5 GT/s
PCI Express slots versionKnown for one2.0
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 MHz
Memory bandwidth supported by processor (max)Known for one17 GB/s
Memory2 differ
Internal memoryDiffers3 GB4 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Memory slotsKnown for one4x DIMM
Memory clock speedKnown for one1333 MHz
Memory channelsKnown for oneDual-channel
Storageidentical
Total storage capacity500 GB500 GB
Optical drive typeKnown for oneDVD Super Multi
Total HDDs capacityKnown for one500 GB
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneNo
Floppy drive installedKnown for oneNo
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® GMA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® GMA 4500
Graphics card familyIntelIntel
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
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® Q43
Audio output channelsKnown for one2.0 channels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power supply typeKnown for oneAC/DC
Power supplyDiffers250 W240 W
Design1 differ
Chassis typeDiffersSmall DesktopSFF
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack
External drive baysKnown for one1 x 5.25", 1 x 3.5"
Internal drive baysKnown for one1 x 3.5"
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Operating system architectureKnown for one32-bit
Mac compatibilityKnown for oneNo
Displayidentical
Display includedNoNo
Processor special features9 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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)Known for oneNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5348033911
Processor codeDiffersSR05RSLAPK
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
CPU configuration (max)Known for one1
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Audioidentical
Audio systemKnown for oneRealtek ALC261
Weight & dimensions4 differ
WidthDiffers106 mm337 mm
DepthDiffers433.1 mm378 mm
HeightDiffers377.9 mm100 mm
WeightDiffers7.3 kg7.26 kg
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
Security featuresKnown for oneTPM 1.2

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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