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Price and performance details for the Corsair CMK8GX4M2A2666C16 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
Other names: Corsair CMK8GX4M2A2666C16
Memory First Benchmarked: 2020-03-14
Last Price Change: $69 USD (2021-11-06)
| Database Operations | 3,799 KOps/Sec |
|---|---|
| Memory Read Cached | 29,206 MBytes/Sec |
| Memory Read Uncached | 15,968 MBytes/Sec |
| Memory Write | 10,469 MBytes/Sec |
| Latency | 44 ns (lower is better) |
| Memory Threaded | 32,102 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 CMK8GX4M2A2666C16 4GB | 44 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 CMK8GX4M2A2666C16 4GB | 16.0 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 CMK8GX4M2A2666C16 4GB | 10.5 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 CMK8GX4M2A2666C16 4GB | 32.1 GB/s | |
| PassMark Software © 2008-2025 |
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 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL2498496 - Mar 21 2025 |
30 ns - Latency 16.0 GB/s - Read Uncached 12.9 GB/s - Write 26.0 GB/s - Threaded | |
| BL2498177 - Mar 21 2025 |
30 ns - Latency 16.0 GB/s - Read Uncached 12.8 GB/s - Write 25.9 GB/s - Threaded | |
| BL2492682 - Mar 19 2025 |
51 ns - Latency 16.6 GB/s - Read Uncached 8.3 GB/s - Write 35.9 GB/s - Threaded | |
| BL2487557 - Mar 17 2025 |
43 ns - Latency 11.2 GB/s - Read Uncached 5.9 GB/s - Write 14.2 GB/s - Threaded | |
| BL2465834 - Mar 08 2025 |
29 ns - Latency 15.4 GB/s - Read Uncached 12.4 GB/s - Write 26.9 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
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