All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Dell OP780SF-M311 PC Intel® Core™2 Duo vs Dell Vostro 430

Add a product
  • 51specifications compared
  • 19differ
  • 32identical
  • 79known for one product only

Key differences

The Dell Vostro 430 has 2 more processor cores than the Dell OP780SF-M311 PC Intel® Core™2 Duo (4 vs 2). The Dell OP780SF-M311 PC Intel® Core™2 Duo has 0.5 GHz more processor frequency than the Dell Vostro 430 (3.16 GHz vs 2.66 GHz). The Dell Vostro 430 has 2 MB more processor cache than the Dell OP780SF-M311 PC Intel® Core™2 Duo (8 MB vs 6 MB). Only the Dell OP780SF-M311 PC Intel® Core™2 Duo has Wi-Fi. Processor family: Intel® Core™2 Duo on the Dell OP780SF-M311 PC Intel® Core™2 Duo, Intel® Core™ i5 on the Dell Vostro 430.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i5
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 3.16 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Total storage capacity
    • 320 GB
    • 500 GB
  • Discrete graphics card model
    • Intel® GMA 4500M
    • Intel HD
  • Wi-Fi
    • Yes
    • No

Side by side

Differences highlightedShow differences only
130 specifications
A

Dell

OP780SF-M311 PC Intel® Core™2 Duo

Model OP780SF-M311

View product
B

Dell

Vostro 430View product
Processor5 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i5
Processor generationKnown for oneIntel® Core™ i5
Processor modelKnown for onei5-750
Processor coresDiffers24
Processor threadsKnown for one4
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers3.16 GHz2.66 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side bus1333 MHz1333 MHz
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
System bus rateKnown for one2.5 GT/s
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i5-700 Desktop Series
Processor codenameKnown for oneLynnfield
Thermal Design Power (TDP)Known for one95 W
TcaseKnown for one72.7 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Known for one20
PlatformKnown for onePC
SteppingKnown for oneB1
Maximum internal memory supported by processorKnown for one16 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
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory4 GB4 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Memory channelsKnown for oneDual-channel
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDVD-RWDVD-RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Floppy drive installedNoNo
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MIntel HD
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H57 Express
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers910
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs22
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portYesYes
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) ports00
Serial ports quantity11
Parallel ports quantityDiffers10
eSATA ports quantityKnown for one1
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI Express x16 slots11
PCI slotsDiffers12
Power1 differ
Power supply typeKnown for oneAC
Power requirementsKnown for one100-240V/50-60Hz
Power supplyDiffers235 W350 W
Design1 differ
Chassis typeDiffersSFFMini Tower
Product colourBlackBlack
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
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 TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
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 IDKnown for one42915
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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 processorKnown for oneNo
Weight & dimensions4 differ
WidthDiffers92.6 mm170 mm
DepthDiffers340 mm442.8 mm
HeightDiffers314 mm370.4 mm
WeightDiffers6.8 kg10 kg
Packaging contentidentical
Remote control includedNoNo
Other featuresidentical
TV tuner integratedNoNo
Drive baysKnown for one3x 3.5", 2x 5.25"
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Certificatesidentical
Compliance industry standardsKnown for oneIEEE802.11n

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.

More pcs/workstations comparisons

All pcs/workstations comparisons