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Product comparison · 2 pcs/workstations

Dell Optiplex 960 Mini Tower vs HP dc7900 SFF

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  • 84specifications compared
  • 22differ
  • 62identical
  • 33known for one product only

Key differences

  • Processor model
    • E8500
    • E8400
  • Processor frequency
    • 3.16 GHz
    • 3 GHz
  • CPU multiplier (bus/core ratio)
    • 9.5
    • 9
  • Stepping
    • C0
    • E0
  • Internal memory
    • 4 GB
    • 2 GB
  • Maximum internal memory
    • 8 GB
    • 16 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 2 x 1 GB
  • Total storage capacity
    • 320 GB
    • 160 GB

Side by side

Differences highlightedShow differences only
117 specifications
A

Dell

Optiplex 960 Mini TowerView product
B

HP

dc7900 SFFView product
Processor4 differ
Processor modelDiffersE8500E8400
Processor frequencyDiffers3.16 GHz3 GHz
CPU multiplier (bus/core ratio)Differs9.59
SteppingDiffersC0E0
Processor system typeKnown for oneDP
Processor core voltage (AC)Known for one0.850/1.3625 V
Memory3 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs2 x 2 GB2 x 1 GB
Memory clock speedKnown for one800 MHz
Storage2 differ
Total storage capacityDiffers320 GB160 GB
Optical drive typeDiffersDVD±RWDVD-ROM
Storage drive controllerKnown for oneSATA 3.0Gb/s
HDD interfaceKnown for oneSATA II
Graphicsidentical
On-board graphics card modelKnown for oneNot available
Video adapter, busKnown for onePCI Express x16
Performanceidentical
Password protection typeKnown for oneBIOS
Network1 differ
Networking featuresDiffersIntel WG82567LM LOMGigabit
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers128
Headphone outputsDiffers21
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one2
Expansion slotsDiffers2 x PCI 1 x PCIe x16 1 x PCIe x11 x PCI
Poweridentical
Power requirementsKnown for one90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz
Power consumption (typical)Known for one240 W
Power supplyKnown for one305 W
Design1 differ
Chassis typeDiffersMini TowerSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Product colourKnown for oneSilver
External drive baysKnown for one1 x 3.5", 2 x 5.25"
Internal drive baysKnown for one2 x 3.5"
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Processor special features3 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one45 nm
Processor ARK IDDiffers3391133910
Processor codeDiffersSLAPKSLB9J
Audioidentical
Audio systemKnown for oneHD
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers186 mm337 mm
DepthDiffers431 mm378 mm
HeightDiffers408.9 mm100 mm
WeightDiffers1.23 kg8.5 kg

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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