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Product comparison · 2 pcs/workstations

HP Z400 + ZR22w vs Lenovo ThinkCentre A70 + ThinkVision L1900p

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  • 77specifications compared
  • 38differ
  • 39identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Core™2 Duo
  • Processor model
    • W3565
    • E7500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 3.2 GHz
    • 2.93 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • QPI
    • FSB

Side by side

Differences highlightedShow differences only
133 specifications
A

HP

Z400 + ZR22wView product
B

Lenovo

ThinkCentre A70 + ThinkVision L1900pView product
Processor17 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Core™2 Duo
Processor modelDiffersW3565E7500
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers3.2 GHz2.93 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeDiffersSmart CacheL2
Bus typeDiffersQPIFSB
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Xeon 3500 SeriesIntel Core 2 Duo E7000 Series
Processor codenameDiffersBloomfieldWolfdale
Thermal Design Power (TDP)Differs130 W65 W
Number of QPI linksKnown for one1
Number of processors installedKnown for one1
Processor socketDiffersSocket B (LGA 1366)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers731 M228 M
Processing Die sizeDiffers263 mm²82 mm²
CPU multiplier (bus/core ratio)Differs2411
SteppingDiffersD0R0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersYesNo
Processor front side busKnown for one1066 MHz
TcaseKnown for one74.1 °C
Memory2 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers16 GB4 GB
Memory layout (slots x size)Known for one3 x 2 GB
Memory clock speedKnown for one1333 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Card reader integratedDiffersYesNo
Total storage capacityKnown for one320 GB
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® X58 Express
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresDiffersGigabit Ethernet (10/100/1000)Gigabit Ethernet
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Design1 differ
Chassis typeDiffersMinitowerTower
Country of originKnown for oneChina
Product colourKnown for oneBlack
Softwareidentical
Operating system architectureKnown for one64-bit
Display1 differ
Display diagonalDiffers54.6 cm (21.5")48.3 cm (19")
ResolutionKnown for one1920 x 1080 pixels
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one800:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
DisplayKnown for oneTFT
Processor special features9 differ
CPU configuration (max)Known for one1
Intel Demand Based SwitchingDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes2
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3972136503
Processor codeDiffersSLBEVSLB9Z
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one8 - 90%
Non-operating altitudeKnown for one9100
Weight & dimensions4 differ
WidthDiffers167.9 mm160 mm
DepthDiffers455.3 mm355 mm
HeightDiffers450.2 mm392 mm
WeightDiffers19.6 kg10.5 kg
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Graphics card familyKnown for oneIntel
Poweridentical
Power supplyKnown for one180 W
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

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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