Patriot Memory (PDP Systems) PSD21G66781 1GB

Price and performance details for the Patriot Memory (PDP Systems) PSD21G66781 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.

Patriot Memory (PDP Systems) PSD21G66781 1GB

Description: PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5

Other names: Patriot Memory (PDP Systems) PSD21G66781

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

Average Mark

437
Samples: 3

Memory Test Suite Average Results for Patriot Memory (PDP Systems) PSD21G66781 1GB

Database Operations	NA
Memory Read Cached	3,216 MBytes/Sec
Memory Read Uncached	2,528 MBytes/Sec
Memory Write	1,481 MBytes/Sec
Latency	72 ns (lower is better)
Memory Threaded	NA

From submitted results to PerformanceTest V10 as of 28th of March 2025.

Latency
As of 28th of March 2025 - Lower numbers represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		54 ns
Patriot Memory (PDP Systems) PSD21G66781 1GB		72 ns
PassMark Software © 2008-2025

Read Uncached Transfer Speed
As of 28th of March 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		11.6 GB/s
Patriot Memory (PDP Systems) PSD21G66781 1GB		2.5 GB/s
PassMark Software © 2008-2025

Write Transfer Speed
As of 28th of March 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		7.5 GB/s
Patriot Memory (PDP Systems) PSD21G66781 1GB		1.5 GB/s
PassMark Software © 2008-2025

Threaded Memory
As of 28th of March 2025 - Higher results represent better performance
Memory Model	Average
Princeton Technology PRINCETON 1GB		18.0 GB/s
Patriot Memory (PDP Systems) PSD21G66781 1GB		0.0 GB/s
PassMark Software © 2008-2025

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Memory Benchmarks

Patriot Memory (PDP Systems) PSD21G66781 1GB

Memory Test Suite Average Results for Patriot Memory (PDP Systems) PSD21G66781 1GB