Product comparison · 2 memory modules

HyperX Memory HyperX 1GB 533Mhz DDR 2pk vs HyperX Memory HyperX 2GB 400MHz DDR 2pk

11specifications compared
6differ
5identical
0known for one product only

Key differences

The HyperX Memory HyperX 2GB 400MHz DDR 2pk has 0.5 GB more internal memory than the HyperX Memory HyperX 1GB 533Mhz DDR 2pk (1 GB vs 0.5 GB). The HyperX Memory HyperX 1GB 533Mhz DDR 2pk has 0.5 more CAS latency than the HyperX Memory HyperX 2GB 400MHz DDR 2pk (3 vs 2.5). The HyperX Memory HyperX 1GB 533Mhz DDR 2pk has 133 MHz more memory clock speed than the HyperX Memory HyperX 2GB 400MHz DDR 2pk (533 MHz vs 400 MHz). Only the HyperX Memory HyperX 2GB 400MHz DDR 2pk has ECC.

Internal memory
- Memory HyperX 1GB 533Mhz DDR 2pk:0.5 GB
- Memory HyperX 2GB 400MHz DDR 2pk:1 GB
ECC
- Memory HyperX 1GB 533Mhz DDR 2pk:No
- Memory HyperX 2GB 400MHz DDR 2pk:Yes
CAS latency
- Memory HyperX 1GB 533Mhz DDR 2pk:3
- Memory HyperX 2GB 400MHz DDR 2pk:2.5
Memory clock speed
- Memory HyperX 1GB 533Mhz DDR 2pk:533 MHz
- Memory HyperX 2GB 400MHz DDR 2pk:400 MHz
Memory bus
- Memory HyperX 1GB 533Mhz DDR 2pk:64 bit
- Memory HyperX 2GB 400MHz DDR 2pk:72 bit
Memory voltage
- Memory HyperX 1GB 533Mhz DDR 2pk:2.7 V
- Memory HyperX 2GB 400MHz DDR 2pk:2.6 V

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 1GB 533Mhz DDR 2pk, Memory HyperX 2GB 400MHz DDR 2pk
11 specifications	A HyperX Memory HyperX 1GB 533Mhz DDR 2pk View product	B HyperX Memory HyperX 2GB 400MHz DDR 2pk View product
Features6 differ
Internal memoryDiffers	0.5 GB	1 GB
ECCDiffers	No	Yes
CAS latencyDiffers	3	2.5
Memory clock speedDiffers	533 MHz	400 MHz
Memory busDiffers	64 bit	72 bit
Memory voltageDiffers	2.7 V	2.6 V

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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