Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk vs Kingston Technology Memory 2GB 333MHz DDR ECC

9specifications compared
8differ
1identical
3known for one product only

Key differences

The Kingston Technology Memory 2GB 333MHz DDR ECC has 1.75 GB more internal memory than the HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk (2 GB vs 0.25 GB). The HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk has 2.5 more CAS latency than the Kingston Technology Memory 2GB 333MHz DDR ECC (5 vs 2.5). The Kingston Technology Memory 2GB 333MHz DDR ECC has 8 bit more memory bus than the HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk (72 bit vs 64 bit). Only the Kingston Technology Memory 2GB 333MHz DDR ECC has ECC. Internal memory type: DDR2 on the HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk, DDR on the Kingston Technology Memory 2GB 333MHz DDR ECC.

Internal memory
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:0.25 GB
- Memory 2GB 333MHz DDR ECC:2 GB
Internal memory type
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:DDR2
- Memory 2GB 333MHz DDR ECC:DDR
Memory form factor
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:240-pin DIMM
- Memory 2GB 333MHz DDR ECC:184-Pin DIMM
ECC
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:No
- Memory 2GB 333MHz DDR ECC:Yes
CAS latency
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:5
- Memory 2GB 333MHz DDR ECC:2.5
Memory bus
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:64 bit
- Memory 2GB 333MHz DDR ECC:72 bit
Check width
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:8 bit
- Memory 2GB 333MHz DDR ECC:4 bit
Operating temperature (T-T)
- Memory HyperX 512MB 800MHz DDR2 CL5 2pk:0 - 55 °C
- Memory 2GB 333MHz DDR ECC:0 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 800MHz DDR2 CL5 2pk, Memory 2GB 333MHz DDR ECC
12 specifications	A HyperX Memory HyperX 512MB 800MHz DDR2 CL5 2pk View product	B Kingston Technology Memory 2GB 333MHz DDR ECC View product
Features7 differ
Internal memoryDiffers	0.25 GB	2 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-Pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	5	2.5
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check widthDiffers	8 bit	4 bit
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 70 °C
Other featuresidentical
Processor frequencyKnown for one	800 MHz	Unknown — not stated by the source

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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