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Product comparison · 2 pcs/workstations

HP 420 + AMD FirePro V4900 vs Lenovo Edge 72 + ThinkVision L1952p

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  • 92specifications compared
  • 53differ
  • 39identical
  • 56known for one product only

Key differences

The HP 420 + AMD FirePro V4900 has 4 more processor cores than the Lenovo Edge 72 + ThinkVision L1952p (6 vs 2). The HP 420 + AMD FirePro V4900 has 10 more processor threads than the Lenovo Edge 72 + ThinkVision L1952p (12 vs 2). The HP 420 + AMD FirePro V4900 has 0.1 GHz more processor frequency than the Lenovo Edge 72 + ThinkVision L1952p (3.2 GHz vs 3.1 GHz). Only the HP 420 + AMD FirePro V4900 has ECC supported by processor. Only the Lenovo Edge 72 + ThinkVision L1952p has display included.

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel Pentium G
  • Processor model
    • E5-1650
    • G870
  • Processor cores
    • 6
    • 2
  • Processor threads
    • 12
    • 2
  • Processor frequency
    • 3.2 GHz
    • 3.1 GHz
  • Processor cache
    • 12 MB
    • 3 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 0 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
148 specifications
A

HP

420 + AMD FirePro V4900View product
B

Lenovo

Edge 72 + ThinkVision L1952pView product
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E5 FamilyIntel Pentium G
Processor modelDiffersE5-1650G870
Processor coresDiffers62
Processor threadsDiffers122
Processor frequencyDiffers3.2 GHz3.1 GHz
Processor cacheDiffers12 MB3 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI
FSB ParityNoNo
System bus rateDiffers0 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon E5-1600Intel Pentium G800 Series for Desktop
Processor codenameDiffersSandy Bridge EPSandy Bridge
Thermal Design Power (TDP)Differs130 W65 W
TcaseDiffers64 °C69.1 °C
Maximum number of PCI Express lanesDiffers4016
PCI Express slots versionDiffers3.02.0
Number of processors installed11
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3831
Maximum internal memory supported by processorDiffers375 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs51.2 GB/s21 GB/s
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.8 GHz
PCI Express configurationsKnown for onex4, x8, x16
Memory4 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers64 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers8x DIMM2x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDiffersQuad-channelDual-channel
ECCKnown for oneYes
Storage2 differ
Total storage capacityKnown for one500 GB
Optical drive typeDiffersDVD Super MultiDVD±RW
Storage mediaKnown for oneHDD
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Total HDDs capacityKnown for one1 TB
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 one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Graphics cardKnown for oneNo
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C602Intel® H61
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
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 featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers56
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers40
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
DVI portKnown for oneYes
PS/2 ports quantityDiffers20
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one2
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one0
Expansion slots1 differ
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsDiffers21
Number of 3.5" baysKnown for one3
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers600 W180 W
Design1 differ
Chassis typeDiffersMinitowerTower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack
Number of 5.25" baysKnown for one3
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8 Pro
Operating system architecture64-bit64-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display typeKnown for oneLED
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
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features13 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers6460153493
Processor package sizeDiffers52.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXSSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
ScalabilityKnown for one1S
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Weight & dimensions4 differ
WidthDiffers177.8 mm160 mm
DepthDiffers445.2 mm355 mm
HeightDiffers447.6 mm398 mm
WeightDiffers12.5 kg7 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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