Product comparison · 2 memory modules

Kingston Technology 16GB DDR3 1600MHz Module vs Kingston Technology 8GB DDR3 1333MHz SODIMM

Add a product
  • 16specifications compared
  • 14differ
  • 2identical
  • 4known for one product only

Key differences

The Kingston Technology 16GB DDR3 1600MHz Module has 8 GB more internal memory than the Kingston Technology 8GB DDR3 1333MHz SODIMM (16 GB vs 8 GB). The Kingston Technology 16GB DDR3 1600MHz Module has 8 bit more memory bus than the Kingston Technology 8GB DDR3 1333MHz SODIMM (72 bit vs 64 bit). The Kingston Technology 16GB DDR3 1600MHz Module has 267 MHz more bus clock rate than the Kingston Technology 8GB DDR3 1333MHz SODIMM (1600 MHz vs 1333 MHz). Only the Kingston Technology 16GB DDR3 1600MHz Module has ECC. Memory layout (modules x size): 1 x 16 GB on the Kingston Technology 16GB DDR3 1600MHz Module, 1 x 8 GB on the Kingston Technology 8GB DDR3 1333MHz SODIMM.

  • Internal memory
    • 16GB DDR3 1600MHz Module:16 GB
    • 8GB DDR3 1333MHz SODIMM:8 GB
  • Memory layout (modules x size)
    • 16GB DDR3 1600MHz Module:1 x 16 GB
    • 8GB DDR3 1333MHz SODIMM:1 x 8 GB
  • Component for
    • 16GB DDR3 1600MHz Module:PC/Server
    • 8GB DDR3 1333MHz SODIMM:Laptop
  • Memory form factor
    • 16GB DDR3 1600MHz Module:240-pin DIMM
    • 8GB DDR3 1333MHz SODIMM:204-pin SO-DIMM
  • ECC
    • 16GB DDR3 1600MHz Module:Yes
    • 8GB DDR3 1333MHz SODIMM:No
  • Memory bus
    • 16GB DDR3 1600MHz Module:72 bit
    • 8GB DDR3 1333MHz SODIMM:64 bit
  • Buffered memory type
    • 16GB DDR3 1600MHz Module:Registered (buffered)
    • 8GB DDR3 1333MHz SODIMM:Unregistered (unbuffered)
  • Module configuration
    • 16GB DDR3 1600MHz Module:2G X 72
    • 8GB DDR3 1333MHz SODIMM:1G X 64

Side by side

Differences highlightedShow differences only (on)
Comparison of 16GB DDR3 1600MHz Module, 8GB DDR3 1333MHz SODIMM
20 specifications
Features8 differ
Internal memoryDiffers16 GB8 GB
Memory layout (modules x size)Differs1 x 16 GB1 x 8 GB
Component forDiffersPC/ServerLaptop
Memory form factorDiffers240-pin DIMM204-pin SO-DIMM
ECCDiffersYesNo
Memory busDiffers72 bit64 bit
Buffered memory typeDiffersRegistered (buffered)Unregistered (unbuffered)
Memory rankingKnown for one2Unknown — not stated by the source
Module configurationDiffers2G X 721G X 64
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Weight & dimensionsidentical
WidthKnown for one133.3 mmUnknown — not stated by the source
Other features6 differ
Chips organisationDiffersX4X8
CompatibilityDiffers672631-B21 (HP); 672633-B21 (HP); 684066-B21 (HP); A2Z52AA (HP)PA3918U-1M8G (Toshiba)
Bus clock rateDiffers1600 MHz1333 MHz
Error indicationDiffersECCNo
Internal memoryDiffers16384 MB8192 MB
Memory layoutDiffers1 x 16384 MB1 x 8192 MB
Packaging dataidentical
Package typeKnown for oneUnknown — not stated by the sourceSO-DIMM

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.

More memory module comparisons

All memory module comparisons