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Price and performance details for the Patriot Memory (PDP Systems) 1866 CL9 Series 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9
Other names: Patriot Memory (PDP Systems) 1866 CL9 Series
Memory First Benchmarked: 2020-05-09
Last Price Change: NA
| Database Operations | 1,998 KOps/Sec |
|---|---|
| Memory Read Cached | 19,294 MBytes/Sec |
| Memory Read Uncached | 11,048 MBytes/Sec |
| Memory Write | 7,519 MBytes/Sec |
| Latency | 49 ns (lower is better) |
| Memory Threaded | 19,430 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 46 ns | |
| Kingston KHX1600C10D3/8G 8GB | 44 ns | |
| Kingston KHX1600C9D3/4GX 4GB | 46 ns | |
| Corsair CMZ8GX3M2A1600C9 4GB | 46 ns | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 43 ns | |
| Kingston KHX2400C11D3/8GX 8GB | 41 ns | |
| Corsair CMZ16GX3M2A1600C10 8GB | 44 ns | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 45 ns | |
| Corsair CMY16GX3M2A2400C11 8GB | 42 ns | |
| Patriot Memory (PDP Systems) 1866 CL9 Series 4GB | 49 ns | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 12.8 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 13.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 12.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 12.4 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 13.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 14.6 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 13.4 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.9 GB/s | |
| Corsair CMY16GX3M2A2400C11 8GB | 14.7 GB/s | |
| Patriot Memory (PDP Systems) 1866 CL9 Series 4GB | 11.0 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.6 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 8.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 8.0 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 7.7 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 8.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 9.8 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 8.6 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 8.3 GB/s | |
| Corsair CMY16GX3M2A2400C11 8GB | 9.7 GB/s | |
| Patriot Memory (PDP Systems) 1866 CL9 Series 4GB | 7.5 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 22.7 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 20.9 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 21.3 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 19.1 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 21.4 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 25.9 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.8 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.4 GB/s | |
| Corsair CMY16GX3M2A2400C11 8GB | 24.7 GB/s | |
| Patriot Memory (PDP Systems) 1866 CL9 Series 4GB | 19.4 GB/s | |
| PassMark Software © 2008-2026 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3444596 - May 01 2026 |
57 ns - Latency 6.6 GB/s - Read Uncached 3.9 GB/s - Write 11.1 GB/s - Threaded | |
| BL3272880 - Feb 08 2026 |
33 ns - Latency 17.0 GB/s - Read Uncached 11.6 GB/s - Write 47.2 GB/s - Threaded | |
| BL2951343 - Oct 04 2025 |
39 ns - Latency 13.2 GB/s - Read Uncached 8.3 GB/s - Write 20.6 GB/s - Threaded | |
| BL2951311 - Oct 03 2025 |
38 ns - Latency 13.1 GB/s - Read Uncached 8.7 GB/s - Write 20.1 GB/s - Threaded | |
| BL2817472 - Aug 06 2025 |
61 ns - Latency 5.6 GB/s - Read Uncached 5.1 GB/s - Write 13.9 GB/s - Threaded | |
| PassMark Software © 2008-2026 |