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Product comparison · 2 pcs/workstations

Dell Optiplex 960 Mini Tower vs HP dc7900 Ultra-slim Desktop PC

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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
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 2 GB
  • Total storage capacity
    • 320 GB
    • 160 GB
  • Optical drive type
    • DVD±RW
    • DVD Super Multi

Side by side

Differences highlightedShow differences only
117 specifications
A

Dell

Optiplex 960 Mini TowerView product
B

HP

dc7900 Ultra-slim Desktop PCView 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
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one800 MHz
Storage2 differ
Total storage capacityDiffers320 GB160 GB
Optical drive typeDiffersDVD±RWDVD Super Multi
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
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffersIntel WG82567LM LOMGigabit
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers128
Headphone outputsDiffers21
Serial ports quantityDiffers10
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
Expansion slots1 differ
Expansion slotsDiffers2 x PCI 1 x PCIe x16 1 x PCIe x11 x PCIe (mini)
Poweridentical
Power requirementsKnown for one90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz
Power consumption (typical)Known for one135 W
Power supplyKnown for one305 W
Design1 differ
Chassis typeDiffersMini TowerSmall Desktop
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 one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 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 mm251 mm
DepthDiffers431 mm254 mm
HeightDiffers408.9 mm66 mm
WeightDiffers1.23 kg3.1 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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