Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 433Mhz DDR nonECC vs Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM

6specifications compared
5differ
1identical
3known for one product only

Key differences

The Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM has 1 more CAS latency than the HyperX Memory HyperX 512MB 433Mhz DDR nonECC (3 vs 2). The Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM has 0.8 V more memory voltage than the HyperX Memory HyperX 512MB 433Mhz DDR nonECC (3.3 V vs 2.5 V). The Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM has 2.9 ns more internal memory access speed than the HyperX Memory HyperX 512MB 433Mhz DDR nonECC (7.5 ns vs 4.6 ns). Only the Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM has ECC. Memory form factor: 184-pin DIMM on the HyperX Memory HyperX 512MB 433Mhz DDR nonECC, 144-pin SO-DIMM on the Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM.

Memory form factor
- Memory HyperX 512MB 433Mhz DDR nonECC:184-pin DIMM
- 128MB 133MHz Non-ECC CL3 SODIMM:144-pin SO-DIMM
ECC
- Memory HyperX 512MB 433Mhz DDR nonECC:No
- 128MB 133MHz Non-ECC CL3 SODIMM:Yes
CAS latency
- Memory HyperX 512MB 433Mhz DDR nonECC:2
- 128MB 133MHz Non-ECC CL3 SODIMM:3
Memory voltage
- Memory HyperX 512MB 433Mhz DDR nonECC:2.5 V
- 128MB 133MHz Non-ECC CL3 SODIMM:3.3 V
Internal memory access speed
- Memory HyperX 512MB 433Mhz DDR nonECC:4.6 ns
- 128MB 133MHz Non-ECC CL3 SODIMM:7.5 ns

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 433Mhz DDR nonECC, 128MB 133MHz Non-ECC CL3 SODIMM
9 specifications	A HyperX Memory HyperX 512MB 433Mhz DDR nonECC View product	B Kingston Technology 128MB 133MHz Non-ECC CL3 SODIMM View product
Features5 differ
Internal memoryKnown for one	0.5 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	144-pin SO-DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2	3
Memory voltageDiffers	2.5 V	3.3 V
Internal memory access speedDiffers	4.6 ns	7.5 ns
Memory busKnown for one	Unknown — not stated by the source	64 bit

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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