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Product comparison · 2 pcs/workstations

HP Z400 + 2x ZR22w vs Lenovo ThinkCentre M90 + L197w

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  • 79specifications compared
  • 41differ
  • 38identical
  • 72known for one product only

Key differences

The HP Z400 + 2x ZR22w has 2 more processor cores than the Lenovo ThinkCentre M90 + L197w (4 vs 2). The HP Z400 + 2x ZR22w has 4 more processor threads than the Lenovo ThinkCentre M90 + L197w (8 vs 4). The HP Z400 + 2x ZR22w has 0.27 GHz more processor frequency than the Lenovo ThinkCentre M90 + L197w (3.2 GHz vs 2.93 GHz). Only the HP Z400 + 2x ZR22w has ECC supported by processor. Only the HP Z400 + 2x ZR22w has card reader integrated.

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Core™ i3
  • Processor model
    • W3565
    • i3-530
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 3.2 GHz
    • 2.93 GHz
  • Processor cache
    • 8 MB
    • 4 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
151 specifications
A

HP

Z400 + 2x ZR22wView product
B

Lenovo

ThinkCentre M90 + L197wView product
Processor21 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersW3565i3-530
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers3.2 GHz2.93 GHz
Processor cacheDiffers8 MB4 MB
Bus typeDiffersQPIDMI
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Xeon 3500 SeriesIntel Core i3-500 Desktop Series
Processor codenameDiffersBloomfieldClarkdale
Thermal Design Power (TDP)Differs130 W73 W
TcaseKnown for one72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers731 M382 M
Processing Die sizeDiffers263 mm²81 mm²
CPU multiplier (bus/core ratio)Differs2422
PlatformKnown for onePC
SteppingDiffersD0C2
Maximum internal memory supported by processorDiffers24 GB16 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.46 GHz
Number of QPI linksKnown for one1
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory3 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers16 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Memory channelsDiffersTriple-channelDual-channel
Memory layout (slots x size)Known for one3 x 2 GB
ECCKnown for oneYes
Storage1 differ
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Optical drive typeKnown for oneDVD Super Multi DL
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® X58 Express
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000BASE-T(X)
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit Ethernet (10/100/1000)Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers810
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slotsidentical
PCI slotsKnown for one1
Poweridentical
Power supply typeKnown for oneAC
Power supplyKnown for one130 W
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack
External drive baysKnown for one1 x 5.25''
Internal drive baysKnown for one1 x 3.5''
Chassis typeKnown for oneMinitower
Country of originKnown for oneChina
Softwareidentical
Compatible operating systemsKnown for oneWindows 7 Professional (32-bit) Windows 7 Professional (64-bit) Windows 7 Home Premium (32-bit) Windows 7 Home Basic (32-bit) Windows Vista Business (32-bit) Windows Vista Home Basic (32-bit)
Mac compatibilityKnown for oneNo
Operating system installedKnown for oneWindows 7 Professional
Operating system architectureKnown for one64-bit
Display1 differ
Display diagonalDiffers54.6 cm (21.5")48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
DisplayKnown for oneLCD
ResolutionKnown for one1920 x 1080 pixels
Processor special features8 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers3972146472
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBEV
Weight & dimensions3 differ
WidthDiffers167.9 mm79 mm
DepthDiffers455.3 mm238 mm
HeightDiffers450.2 mm275 mm
WeightKnown for one19.6 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Certificatesidentical
Compliance industry standardsKnown for oneIEEE802.3, IEEE802.3u, IEEE802.3ab
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional
Optical driveidentical
LightScribeKnown for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
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

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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