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Product comparison · 2 pcs/workstations

HP Compaq Pro AX357AW PC AMD Athlon II X2 B55 vs Lenovo ThinkCentre M71e Intel® Pentium® G620

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  • 48specifications compared
  • 21differ
  • 27identical
  • 92known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon II X2
    • Intel® Pentium®
  • Processor model
    • B55
    • G620
  • Processor frequency
    • 3 GHz
    • 2.6 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 3 GB
  • Memory slots
    • 4x DIMM
    • 2x DIMM

Side by side

Differences highlightedShow differences only
140 specifications
A

HP

Compaq Pro AX357AW PC AMD Athlon II X2 B55

Model AX357AW

View product
B

Lenovo

ThinkCentre M71e Intel® Pentium® G620

Model M71e

View product
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon II X2Intel® Pentium®
Processor modelDiffersB55G620
Processor cores22
Processor threadsKnown for one2
Processor frequencyDiffers3 GHz2.6 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
System bus rateKnown for one5 GT/s
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium G600 Series for Desktop
Processor codenameKnown for oneSandy Bridge
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one69.1 °C
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one26
SteppingKnown for oneQ0
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066 MHz
Memory bandwidth supported by processor (max)Known for one17 GB/s
L2 cacheKnown for one1 MB
L3 cacheKnown for one7 MB
Memory2 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memory8 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedKnown for one1333 MHz
Memory channelsKnown for oneDual-channel
Storage3 differ
Total storage capacityDiffers250 GB500 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Number of HDDs installed11
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedDiffersNoYes
HDD capacityKnown for one250 GB
Drive device, transfer rateKnown for one3000 MB/s
Graphics1 differ
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 card familyDiffersAMDIntel
Discrete graphics card modelKnown for oneAMD Radeon HD 4200
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersAMD 785GIntel® H61
Audio output channelsKnown for one5.1 channels
Optical driveidentical
BD interface typeKnown for oneSATA
DVD interface typeKnown for oneSATA
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
BluetoothKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers106
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantity22
Serial ports quantityDiffers10
Parallel ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
DC-in jackKnown for oneYes
Expansion slots1 differ
Number of 3.5" bays22
PCI Express x1 slotsDiffers21
PCI Express x16 slots11
PCI slotsKnown for one1
Poweridentical
Power supplyKnown for one240 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one240 W
Designidentical
Chassis typeSFFSFF
Number of 5.25" bays11
Product colourBlackBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureDiffers32-bit64-bit
Compatible operating systemsKnown for oneFreeDOS
Drivers includedKnown for oneYes
Pre-installed softwareKnown for oneMicrosoft Office 2010
Trial softwareKnown for oneMcAfee Total Protection Anti-Virus
Displayidentical
Display includedNoNo
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
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 oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one53480
Processor codeKnown for oneSR05R
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Audioidentical
Audio systemHDHD
Weight & dimensions4 differ
WidthDiffers337 mm99 mm
DepthDiffers378 mm335 mm
HeightDiffers100 mm382 mm
WeightDiffers7.26 kg9.5 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Remote control includedKnown for oneNo
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for oneEPEAT Gold Energy Star
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
TV tuner integratedKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Multimediaidentical
Built-in cameraKnown 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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