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Product comparison · 2 pcs/workstations

HP Pro 3420 vs Lenovo Edge 71 + ThinkVision L1900p

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  • 100specifications compared
  • 36differ
  • 64identical
  • 53known for one product only

Key differences

The Lenovo Edge 71 + ThinkVision L1900p has 2 more processor threads than the HP Pro 3420 (4 vs 2). The Lenovo Edge 71 + ThinkVision L1900p has 0.4 GHz more processor frequency than the HP Pro 3420 (3.1 GHz vs 2.7 GHz). The Lenovo Edge 71 + ThinkVision L1900p has 4 more CPU multiplier (bus/core ratio) than the HP Pro 3420 (31 vs 27). Only the HP Pro 3420 has card reader integrated. Only the HP Pro 3420 has Wi-Fi.

  • Processor family
    • Intel Pentium G
    • Intel® Core™ i3
  • Processor model
    • G630
    • i3-2100
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.7 GHz
    • 3.1 GHz
  • Thermal Design Power (TDP)
    • 65 W
    • 35, 65
  • CPU multiplier (bus/core ratio)
    • 27
    • 31
  • Memory clock speeds supported by processor
    • 1066 MHz
    • 1066,1333 MHz
  • Memory bandwidth supported by processor (max)
    • 17 GB/s
    • 21 GB/s

Side by side

Differences highlightedShow differences only
153 specifications
A

HP

Pro 3420View product
B

Lenovo

Edge 71 + ThinkVision L1900pView product
Processor9 differ
Processor familyDiffersIntel Pentium GIntel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersG630i3-2100
Processor threadsDiffers24
Processor frequencyDiffers2.7 GHz3.1 GHz
FSB ParityKnown for oneNo
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i3-2100 Desktop Series
Thermal Design Power (TDP)Differs65 W35, 65
Maximum number of PCI Express lanesKnown for one16
Number of processors installedKnown for one1
CPU multiplier (bus/core ratio)Differs2731
Maximum number of SMP processorsKnown for one1
PlatformKnown for onePC
Memory clock speeds supported by processorDiffers1066 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
ECC supported by processorKnown for oneNo
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 2 GB
Storage3 differ
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD interfaceDiffersSATASATA II
HDD sizeKnown for one3.5"
Card reader integratedDiffersYesNo
Total HDDs capacityKnown for one500 GB
Graphics1 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 2000
On-board graphics card IDKnown for one0x102
Discrete graphics card modelKnown for oneNot available
Performanceidentical
Product typeKnown for onePC
Network3 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
DC-in jackKnown for oneYes
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Power1 differ
Power supply typeKnown for oneAC
Power supplyDiffers120 W180 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersAll-in-OneSFF
Number of 5.25" baysKnown for one1
Cable lock slot typeKnown for oneKensington
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Operating system architectureKnown for one64-bit
Display4 differ
Display diagonalDiffers50.8 cm (20")48.3 cm (19")
Display resolutionDiffers1600 x 900 pixels1280 x 1024 pixels
Contrast ratio (typical)Differs1000:1800:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
DisplayDiffersHD+LCD
Native aspect ratioKnown for one16:9
Processor special features6 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5348353422
Supported instruction setsKnown for oneAVX
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Processor codeKnown for oneSR05S
Audio1 differ
Audio systemDiffersHDHDA
Number of speakersKnown for one1
SpeakersKnown for oneYes
Built-in microphoneKnown for oneYes
Weight & dimensions4 differ
WidthDiffers505 mm97 mm
DepthDiffers100 mm368 mm
HeightDiffers395 mm333 mm
WeightDiffers6.08 kg6 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Multimediaidentical
Built-in cameraKnown for oneYes
Megapixel (approx.)Known for one0.3 MP

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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