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Product comparison · 2 cpus

HP AMD A6-5400B vs HP Intel Pentium G645

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  • 17specifications compared
  • 9differ
  • 8identical
  • 38known for one product only

Key differences

  • Processor family
    • AMD A6
    • Intel Pentium G
  • Processor model
    • A6-5400B
    • G645
  • Processor base frequency
    • 3.6 GHz
    • 2.9 GHz
  • Processor socket
    • Socket FM2
    • LGA 1155 (Socket H2)
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • L3
  • Stepping
    • B0
    • Q0
  • Memory clock speeds supported by processor
    • 1866 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
55 specifications
A

HP

AMD A6-5400BView product
B

HP

Intel Pentium G645View product
Processor7 differ
Processor familyDiffersAMD A6Intel Pentium G
Processor modelDiffersA6-5400BG645
Processor base frequencyDiffers3.6 GHz2.9 GHz
Processor socketDiffersSocket FM2LGA 1155 (Socket H2)
Processor threadsKnown for one2
System bus rateKnown for one5 GT/s
Processor operating modesKnown for one64-bit
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2L3
Compatible chipsetsKnown for oneIntel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel Q75 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express
SteppingDiffersB0Q0
CPU multiplier (bus/core ratio)Known for one29
Memory bandwidth supported by processor (max)Known for one17 GB/s
VID Voltage RangeKnown for one0.825 - 1.475 V
Memory1 differ
Maximum internal memory supported by processorKnown for one32 GB
Memory clock speeds supported by processorDiffers1866 MHz1066 MHz
Memory channelsKnown for oneDual-channel
Graphics1 differ
On-board graphics card modelDiffersAMD Radeon HD 7540DIntel® HD Graphics
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Number of displays supported (on-board graphics)Known for one2
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Dual Display Capable TechnologyKnown 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® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)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® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneNo
Operational conditionsidentical
TcaseKnown for one69.1 °C
Maximum operating temperatureKnown for one70 °C
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 mm

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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