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Product comparison · 2 pcs/workstations

HP Pro 3405 AMD A4 A4-3420 vs HP Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770

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  • 49specifications compared
  • 26differ
  • 23identical
  • 99known for one product only

Key differences

The HP Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770 has 2 more processor cores than the HP Pro 3405 AMD A4 A4-3420 (4 vs 2). The HP Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770 has 6 more processor threads than the HP Pro 3405 AMD A4 A4-3420 (8 vs 2). The HP Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770 has 0.6 GHz more processor frequency than the HP Pro 3405 AMD A4 A4-3420 (3.4 GHz vs 2.8 GHz). Only the HP Pro 3405 AMD A4 A4-3420 has DVI port. Processor manufacturer: AMD on the HP Pro 3405 AMD A4 A4-3420, Intel on the HP Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Core™ i7
  • Processor model
    • A4-3420
    • i7-3770
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.8 GHz
    • 3.4 GHz
  • Processor cache
    • 1 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
148 specifications
A

HP

Pro 3405 AMD A4 A4-3420

Model 3405

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B

HP

Compaq Elite B8V90LT PC Intel® Core™ i7 i7-3770

Model B8V90LT

View product
Processor9 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersA4-3420i7-3770
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers2.8 GHz3.4 GHz
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
System bus rateKnown for one5 GT/s
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-3700 Desktop series
Processor codenameKnown for oneIvy Bridge
Thermal Design Power (TDP)Known for one77 W
TcaseKnown for one67.4 °C
TjunctionKnown for one105 °C
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one3.0
Number of processors installed11
Processor socketDiffersSocket FM1 uPGALGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one34
SteppingKnown for oneE1
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorKnown for oneNo
Maximum number of SMP processorsKnown for one1
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory channelsKnown for oneDual-channel
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one1333 MHz
Storage1 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDVD Super MultiDVD Super Multi
HDD speed7200 RPM7200 RPM
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Graphics3 differ
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6410DIntel® HD Graphics 4000
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
On-board graphics card IDKnown for one0x162
Graphics card familyDiffersAMDIntel
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersAMD A55Intel® Q77 Express
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers136
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
DisplayPorts quantityKnown for one2
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) ports00
DC-in jackYesYes
Serial ports quantity00
Parallel ports quantity00
Line-outKnown for oneYes
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Power1 differ
Power supplyDiffers300 W135 W
Design1 differ
Chassis typeDiffersTowerSFF
Product colourBlackBlack
Country of originChinaChina
Number of 5.25" baysKnown for one1
Cooling typeKnown for oneActive
External drive baysKnown for one1
Internal drive baysKnown for one1
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDKnown for one65719
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011D
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
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 oneYes
Conflict-Free processorKnown for oneYes
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 35 °C
Operating relative humidity (H-H)Known for one8 - 90%
Weight & dimensions4 differ
WidthDiffers165 mm252 mm
DepthDiffers389 mm254 mm
HeightDiffers368 mm66 mm
WeightDiffers6.9 kg3.1 kg
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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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