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Price and performance details for the Corsair CMSX16GX4M2A2666C18 8GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 18
Other names: Corsair CMSX16GX4M2A2666C18
Memory First Benchmarked: 2020-04-08
Last Price Change: $99.99 USD (2019-03-12)
| Database Operations | 3,460 KOps/Sec |
|---|---|
| Memory Read Cached | 25,486 MBytes/Sec |
| Memory Read Uncached | 15,090 MBytes/Sec |
| Memory Write | 10,870 MBytes/Sec |
| Latency | 47 ns (lower is better) |
| Memory Threaded | 30,842 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 41 ns | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 42 ns | |
| Corsair CMK32GX4M2E3200C16 16GB | 45 ns | |
| Corsair CMW16GX4M2C3200C16 8GB | 40 ns | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 41 ns | |
| G Skill Intl F4-3200C16-16GVK 16GB | 41 ns | |
| Kingston KF3200C16D4/8GX 8GB | 43 ns | |
| Corsair CMK16GX4M2B3000C15 8GB | 40 ns | |
| Kingston KF3200C16D4/16GX 16GB | 43 ns | |
| Corsair CMSX16GX4M2A2666C18 8GB | 47 ns | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 18.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 19.8 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 20.0 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 19.0 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 18.9 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 19.5 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 20.8 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 17.7 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 21.4 GB/s | |
| Corsair CMSX16GX4M2A2666C18 8GB | 15.1 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 12.6 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 13.3 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 13.5 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 13.0 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 12.5 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 13.9 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 13.6 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 11.9 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 14.6 GB/s | |
| Corsair CMSX16GX4M2A2666C18 8GB | 10.9 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Corsair CMK16GX4M2B3200C16 8GB | 37.4 GB/s | |
| Team Group Inc. TEAMGROUP-UD4-3200 8GB | 39.8 GB/s | |
| Corsair CMK32GX4M2E3200C16 16GB | 37.6 GB/s | |
| Corsair CMW16GX4M2C3200C16 8GB | 37.7 GB/s | |
| G Skill Intl F4-3200C16-8GVKB 8GB | 37.8 GB/s | |
| G Skill Intl F4-3200C16-16GVK 16GB | 38.5 GB/s | |
| Kingston KF3200C16D4/8GX 8GB | 40.2 GB/s | |
| Corsair CMK16GX4M2B3000C15 8GB | 34.9 GB/s | |
| Kingston KF3200C16D4/16GX 16GB | 40.5 GB/s | |
| Corsair CMSX16GX4M2A2666C18 8GB | 30.8 GB/s | |
| PassMark Software © 2008-2025 |
 |
 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL2506567 - Mar 25 2025 |
38 ns - Latency 13.4 GB/s - Read Uncached 13.0 GB/s - Write 27.7 GB/s - Threaded | |
| BL2477490 - Mar 13 2025 |
29 ns - Latency 16.7 GB/s - Read Uncached 13.8 GB/s - Write 33.3 GB/s - Threaded | |
| BL2465692 - Mar 08 2025 |
29 ns - Latency 16.6 GB/s - Read Uncached 14.1 GB/s - Write 31.6 GB/s - Threaded | |
| BL2412950 - Feb 13 2025 |
76 ns - Latency 14.3 GB/s - Read Uncached 7.4 GB/s - Write 30.6 GB/s - Threaded | |
| BL2412890 - Feb 13 2025 |
80 ns - Latency 13.0 GB/s - Read Uncached 7.4 GB/s - Write 30.6 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
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