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Price and performance details for the Corsair CML8GX3M2A1866C9 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-10600, 1.5V, CAS Supported: 6 7 8 9
Other names: Corsair CML8GX3M2A1866C9
Memory First Benchmarked: 2020-05-15
Last Price Change: $129.89 USD (2019-01-04)
| Database Operations | 2,132 KOps/Sec |
|---|---|
| Memory Read Cached | 19,089 MBytes/Sec |
| Memory Read Uncached | 10,433 MBytes/Sec |
| Memory Write | 6,669 MBytes/Sec |
| Latency | 51 ns (lower is better) |
| Memory Threaded | 19,750 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 | |
| G Skill Intl F3-2400C10-8GTX 8GB | 38 ns | |
| Corsair CML8GX3M2A1866C9 4GB | 51 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 | 13.5 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.9 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 15.6 GB/s | |
| Corsair CML8GX3M2A1866C9 4GB | 10.4 GB/s | |
| PassMark Software © 2008-2026 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.5 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 | 8.7 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 | |
| G Skill Intl F3-2400C10-8GTX 8GB | 10.6 GB/s | |
| Corsair CML8GX3M2A1866C9 4GB | 6.7 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 | 19.2 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 21.3 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 25.8 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.8 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.4 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 27.2 GB/s | |
| Corsair CML8GX3M2A1866C9 4GB | 19.8 GB/s | |
| PassMark Software © 2008-2026 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL3254187 - Jan 31 2026 |
80 ns - Latency 6.3 GB/s - Read Uncached 4.4 GB/s - Write 14.2 GB/s - Threaded | |
| BL3208356 - Jan 12 2026 |
44 ns - Latency 12.6 GB/s - Read Uncached 6.8 GB/s - Write 18.4 GB/s - Threaded | |
| BL3207941 - Jan 12 2026 |
45 ns - Latency 10.9 GB/s - Read Uncached 6.4 GB/s - Write 18.1 GB/s - Threaded | |
| BL2816968 - Aug 06 2025 |
56 ns - Latency 7.7 GB/s - Read Uncached 5.4 GB/s - Write 22.2 GB/s - Threaded | |
| BL2751356 - Jul 09 2025 |
35 ns - Latency 17.3 GB/s - Read Uncached 10.0 GB/s - Write 22.6 GB/s - Threaded | |
| PassMark Software © 2008-2026 |