Product comparison · 2 memory modules

HP 8GB PC3-12800U vs Kingston Technology 4GB DDR3L-1333MHz

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  • 6specifications compared
  • 5differ
  • 1identical
  • 14known for one product only

Key differences

  • Internal memory
    • 8GB PC3-12800U:8 GB
    • 4GB DDR3L-1333MHz:4 GB
  • Component for
    • 8GB PC3-12800U:PC/Server
    • 4GB DDR3L-1333MHz:Laptop
  • Memory form factor
    • 8GB PC3-12800U:240-pin DIMM
    • 4GB DDR3L-1333MHz:204-pin SO-DIMM
  • CAS latency
    • 8GB PC3-12800U:11
    • 4GB DDR3L-1333MHz:9
  • Module configuration
    • 8GB PC3-12800U:512M x 8
    • 4GB DDR3L-1333MHz:512M x 72

Side by side

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Comparison of 8GB PC3-12800U, 4GB DDR3L-1333MHz
20 specifications
B

Kingston Technology

4GB DDR3L-1333MHzView product
Features5 differ
Internal memoryDiffers8 GB4 GB
Memory layout (modules x size)Known for oneUnknown — not stated by the source1 x 4 GB
Internal memory typeDDR3DDR3
Component forDiffersPC/ServerLaptop
Memory form factorDiffers240-pin DIMM204-pin SO-DIMM
ECCKnown for oneUnknown — not stated by the sourceYes
CAS latencyDiffers119
Memory busKnown for oneUnknown — not stated by the source72 bit
Buffered memory typeKnown for oneUnknown — not stated by the sourceUnregistered (unbuffered)
Memory rankingKnown for oneUnknown — not stated by the source2
Memory voltageKnown for oneUnknown — not stated by the source1.35 V
Module configurationDiffers512M x 8512M x 72
Lead platingKnown for oneUnknown — not stated by the sourceGold
Memory clock speedKnown for one1600 MHzUnknown — not stated by the source
Packaging dataidentical
Package typeKnown for oneUnknown — not stated by the sourceSO-DIMM
Other featuresidentical
Chips organisationKnown for oneUnknown — not stated by the sourceX8
Bus clock rateKnown for oneUnknown — not stated by the source1333 MHz
Error indicationKnown for oneUnknown — not stated by the sourceECC
Internal memoryKnown for oneUnknown — not stated by the source4096 MB
Memory layoutKnown for oneUnknown — not stated by the source1 x 4096 MB

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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