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Product comparison · 2 pcs/workstations

Dell Optiplex 780 SFF vs HP 6005 Pro SFF + S2231a

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  • 38specifications compared
  • 20differ
  • 18identical
  • 95known for one product only

Key differences

The HP 6005 Pro SFF + S2231a has 0.07 GHz more processor frequency than the Dell Optiplex 780 SFF (3 GHz vs 2.93 GHz). The Dell Optiplex 780 SFF has 1 MB more processor cache than the HP 6005 Pro SFF + S2231a (3 MB vs 2 MB). The HP 6005 Pro SFF + S2231a has 70 GB more total storage capacity than the Dell Optiplex 780 SFF (320 GB vs 250 GB). Only the HP 6005 Pro SFF + S2231a has card reader integrated. Only the HP 6005 Pro SFF + S2231a has display included.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Core™2 Duo
    • AMD Athlon II X2
  • Processor model
    • E7500
    • B24
  • Processor frequency
    • 2.93 GHz
    • 3 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Total storage capacity
    • 250 GB
    • 320 GB
  • Optical drive type
    • DVD-RW
    • DVD Super Multi
  • Card reader integrated
    • No
    • Yes

Side by side

Differences highlightedShow differences only
133 specifications
A

Dell

Optiplex 780 SFFView product
B

HP

6005 Pro SFF + S2231aView product
Processor5 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™2 DuoAMD Athlon II X2
Processor modelDiffersE7500B24
Processor cores22
Processor threadsKnown for one2
Processor frequencyDiffers2.93 GHz3 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E7000 Series
Processor codenameKnown for oneWolfdale
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one74.1 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one228 M
Processing Die sizeKnown for one82 mm²
CPU multiplier (bus/core ratio)Known for one11
PlatformKnown for onePC
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory2 GB2 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers250 GB320 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
Drive device, buffer sizeKnown for one16 MB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneNo
Storage drive average seek timeKnown for one8.5 ms
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA 4500AMD Radeon HD 4200
Graphics card RAMDACKnown for one350 MHz
Graphics card familyDiffersIntelAMD
Performanceidentical
Product typePCPC
Password protection typeKnown for oneBIOS
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers910
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantity11
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers21
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsKnown for one0
eSATA ports quantityKnown for one1
Serial ports quantity11
Parallel ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power requirementsKnown for one90 - 264 V
Power supplyDiffers235 W240 W
Design1 differ
Chassis typeDiffersSFFMicro Tower
Number of 5.25" baysKnown for one1
Product colourBlackBlack
External drive baysKnown for one1x 3.5", 1x 5.25"
Internal drive baysKnown for one1x 3.5"
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Compatible operating systemsKnown for oneWin 7 Ultimate/Vista Business/Vista Home Basic Ubuntu Linux
Mac compatibilityKnown for oneNo
Operating system architectureKnown for one32-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one54.6 cm (21.5")
Display resolutionKnown for one1920 x 1080 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special featuresidentical
Embedded options availableKnown for oneNo
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 oneNo
Intel Virtualization Technology (VT-x)Known for one2
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
Processor ARK IDKnown for one36503
Processor codeKnown for oneSLB9Z
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
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
Operational conditionsidentical
Operating temperature (T-T)Known for one50 - 95 °F
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Weight & dimensions4 differ
WidthDiffers92.6 mm337 mm
DepthDiffers340 mm378 mm
HeightDiffers314 mm100 mm
WeightDiffers6.8 kg7.26 kg
Weight (imperial)Known for one6.8 kg (15 lbs)
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for oneEPEAT Gold, CECP, TCO 05, WEEE, CES, RoHS
Other featuresidentical
HDD user passwordKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio

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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