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Product comparison · 2 pcs/workstations

HP Pro 3130 MT + LA1951g vs HP Pro 3130 MT + ZR22w

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  • 117specifications compared
  • 5differ
  • 112identical
  • 1known for one product only

Key differences

The HP Pro 3130 MT + LA1951g has 40 cd/m² more display brightness than the HP Pro 3130 MT + ZR22w (250 cd/m² vs 210 cd/m²). The HP Pro 3130 MT + ZR22w has 18° more viewing angle, horizontal than the HP Pro 3130 MT + LA1951g (178° vs 160°). The HP Pro 3130 MT + ZR22w has 18° more viewing angle, vertical than the HP Pro 3130 MT + LA1951g (178° vs 160°). Display diagonal: 48.3 cm (19") on the HP Pro 3130 MT + LA1951g, 54.6 cm (21.5") on the HP Pro 3130 MT + ZR22w. Display resolution: 1280 x 1024 pixels on the HP Pro 3130 MT + LA1951g, 1920 x 1080 pixels on the HP Pro 3130 MT + ZR22w.

  • Display diagonal
    • 48.3 cm (19")
    • 54.6 cm (21.5")
  • Display resolution
    • 1280 x 1024 pixels
    • 1920 x 1080 pixels
  • Display brightness
    • 250 cd/m²
    • 210 cd/m²
  • Viewing angle, horizontal
    • 160°
    • 178°
  • Viewing angle, vertical
    • 160°
    • 178°

Side by side

Differences highlightedShow differences only
118 specifications
A

HP

Pro 3130 MT + LA1951gView product
B

HP

Pro 3130 MT + ZR22wView product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i3Intel® Core™ i3
Processor generationIntel® Core™ i3Intel® Core™ i3
Processor modeli3-550i3-550
Processor cores22
Processor threads44
Processor frequency3.2 GHz3.2 GHz
Processor cache4 MB4 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate2.5 GT/s2.5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i3-500 Desktop SeriesIntel Core i3-500 Desktop Series
Processor codenameClarkdaleClarkdale
Thermal Design Power (TDP)73 W73 W
Tcase72.6 °C72.6 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x81x16, 2x8
PCI Express slots version2.02.0
Processor socketLGA 1156 (Socket H)LGA 1156 (Socket H)
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)2424
SteppingK0K0
Maximum internal memory supported by processor16 GB16 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066,1333 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)21 GB/s21 GB/s
ECC supported by processorNoNo
Memoryidentical
Internal memory3 GB3 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity500 GB500 GB
Optical drive typeDVD Super MultiDVD Super Multi
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneIntel HD
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
Number of displays supported (on-board graphics)22
On-board graphics card base frequency733 MHz733 MHz
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® H57 ExpressIntel® H57 Express
Optical driveidentical
LightScribeYesYes
Networkidentical
Ethernet LANYesYes
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity88
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
S/PDIF out portYesYes
Poweridentical
Power supply300 W300 W
Designidentical
Chassis typeMini TowerMini Tower
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product colourBlackBlack
Country of originChinaChina
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Display5 differ
Display includedYesYes
Display diagonalDiffers48.3 cm (19")54.6 cm (21.5")
Display resolutionDiffers1280 x 1024 pixels1920 x 1080 pixels
Contrast ratio (typical)1000:11000:1
Display brightnessDiffers250 cd/m²210 cd/m²
Viewing angle, horizontalDiffers160°178°
Viewing angle, verticalDiffers160°178°
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)YesYes
Processor ARK ID4850548505
Processor codeSLBUDSLBUD
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsSSE4.2SSE4.2
Thermal Monitoring TechnologiesNoNo
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Weight & dimensionsidentical
Width185 mm185 mm
Depth416 mm416 mm
Height385 mm385 mm
Weight7.58 kg7.58 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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