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Review: ECS KN1 Extreme

by David Ross on 10 January 2005, 00:00

Quick Link: HEXUS.net/qa6a

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Memory Tests

Let's start off with a few tests which measure the performance of the motherboards memory subsystem, starting with our own custom Pifast benchmark.

Pifast

Pifast

No massive gaps between systems here, but the KN1 Extreme finds itself sandwiched between the other two boards here, outperforming the nForce3-based board but unable to match EQS' Radeon Xpress 200 board.

Sciencemark 2.0 - Bandwidth

Sciencemark 2.0 is up next, used first to measures the peak bandwidth between the CPU and memory controller.

Sciencemark 2.0 Bandwidth

With the memory controller integrated into the die of Athlon64 parts, there should never be too much difference between boards, and so it proves here. Again, the ECS board finds itself inbetween the other two performance-wise.

Sciencemark 2.0 - Access Latency

We also use ScienceMark to measure memory latency.
Sciencemark 2.0 Latency

Again, the on-die memory controller is doing the work here, leaving little to choose between the three competitors, although the ATI-based solution seems to find itself at a small advantage over the differing nForce boards.