Product comparison · 2 memory modules

2-Power 1GB DDR2 667MHz SoDIMM Memory vs 2-Power 8GB DDR3 1066MHz SODIMM Memory

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  • 10specifications compared
  • 8differ
  • 2identical
  • 3known for one product only

Key differences

  • Internal memory
    • 1GB DDR2 667MHz SoDIMM Memory:1 GB
    • 8GB DDR3 1066MHz SODIMM Memory:8 GB
  • Memory layout (modules x size)
    • 1GB DDR2 667MHz SoDIMM Memory:1 x 1 GB
    • 8GB DDR3 1066MHz SODIMM Memory:1 x 8 GB
  • Internal memory type
    • 1GB DDR2 667MHz SoDIMM Memory:DDR2
    • 8GB DDR3 1066MHz SODIMM Memory:DDR3
  • Memory form factor
    • 1GB DDR2 667MHz SoDIMM Memory:200-pin SO-DIMM
    • 8GB DDR3 1066MHz SODIMM Memory:204-pin SO-DIMM
  • CAS latency
    • 1GB DDR2 667MHz SoDIMM Memory:5
    • 8GB DDR3 1066MHz SODIMM Memory:7
  • Memory clock speed
    • 1GB DDR2 667MHz SoDIMM Memory:667 MHz
    • 8GB DDR3 1066MHz SODIMM Memory:1066 MHz
  • Memory ranking
    • 1GB DDR2 667MHz SoDIMM Memory:1
    • 8GB DDR3 1066MHz SODIMM Memory:2
  • Weight
    • 1GB DDR2 667MHz SoDIMM Memory:10 g
    • 8GB DDR3 1066MHz SODIMM Memory:22 g

Side by side

Differences highlightedShow differences only (off)
Comparison of MEM4201A, MEM5004A
13 specifications
Features7 differ
Internal memoryDiffers1 GB8 GB
Memory layout (modules x size)Differs1 x 1 GB1 x 8 GB
Internal memory typeDiffersDDR2DDR3
Component forLaptopLaptop
Memory form factorDiffers200-pin SO-DIMM204-pin SO-DIMM
ECCNoNo
CAS latencyDiffers57
Memory clock speedDiffers667 MHz1066 MHz
Memory rankingDiffers12
Weight & dimensions1 differ
WidthKnown for oneUnknown — not stated by the source52 mm
DepthKnown for oneUnknown — not stated by the source152 mm
HeightKnown for oneUnknown — not stated by the source6 mm
WeightDiffers10 g22 g

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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