Corsair CM2X1024-6400C4DHX 1GB

Price and performance details for the Corsair CM2X1024-6400C4DHX 1GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The graphs shows the relative performance of the ram module compared up to 9 other common ram modules of same type. For DDR3 and DDR4, the values will be from systems using newer Intel CPUs where available.
If pricing history data is available for the ram module, a chart with be created charting price changes.
The last graph shows up to the last 5 baselines we have received for this particular ram module. Both Intel and AMD results are shown.

Corsair CM2X1024-6400C4DHX 1GB

Description: PC2-6400, SSTL 1.8V, CAS Supported: 4 5

Other names: Corsair CM2X1024-6400C4DHX

Memory First Benchmarked: In PerformanceTest V9
Last Price Change: NA

Average Mark

771
Samples: 63

Memory Test Suite Average Results for Corsair CM2X1024-6400C4DHX 1GB

Database Operations	NA
Memory Read Cached	3,199 MBytes/Sec
Memory Read Uncached	4,931 MBytes/Sec
Memory Write	2,183 MBytes/Sec
Latency	49 ns (lower is better)
Memory Threaded	NA

From submitted results to PerformanceTest V10 as of 9th of December 2025.

Latency
As of 9th of December 2025 - Lower numbers represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		51 ns
Corsair CM2X1024-6400C4DHX 1GB		49 ns
PassMark Software © 2008-2025

Read Uncached Transfer Speed
As of 9th of December 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		12.3 GB/s
Corsair CM2X1024-6400C4DHX 1GB		4.9 GB/s
PassMark Software © 2008-2025

Write Transfer Speed
As of 9th of December 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		7.9 GB/s
Corsair CM2X1024-6400C4DHX 1GB		2.2 GB/s
PassMark Software © 2008-2025

Threaded Memory
As of 9th of December 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		19.0 GB/s
Corsair CM2X1024-6400C4DHX 1GB		0.0 GB/s
PassMark Software © 2008-2025

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Last 1 Baselines for Corsair CM2X1024-6400C4DHX 1GB
Most recent listed first
Baseline	Benchmark Results
BL1492018 - Jan 06 2022		74 ns - Latency 4.2 GB/s - Read Uncached 3.2 GB/s - Write 9.1 GB/s - Threaded
PassMark Software © 2008-2025

RAM Benchmarks

Memory Benchmarks

Corsair CM2X1024-6400C4DHX 1GB

Memory Test Suite Average Results for Corsair CM2X1024-6400C4DHX 1GB