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Price and performance details for the Corsair CMD64GX4M4A2666C15 16GB 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 CMD64GX4M4A2666C15
Memory First Benchmarked: 2020-07-01
Last Price Change: $369.99 USD (2019-06-11)
| Database Operations | 5,968 KOps/Sec |
|---|---|
| Memory Read Cached | 30,348 MBytes/Sec |
| Memory Read Uncached | 16,120 MBytes/Sec |
| Memory Write | 13,194 MBytes/Sec |
| Latency | 46 ns (lower is better) |
| Memory Threaded | 49,823 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 CMD64GX4M4A2666C15 16GB | 46 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 CMD64GX4M4A2666C15 16GB | 16.1 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 CMD64GX4M4A2666C15 16GB | 13.2 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 CMD64GX4M4A2666C15 16GB | 49.8 GB/s | |
| PassMark Software © 2008-2025 |
 |
 |
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| Baseline | Benchmark Results | |
|---|---|---|
| BL2285910 - Dec 18 2024 |
45 ns - Latency 25.3 GB/s - Read Uncached 17.6 GB/s - Write 44.4 GB/s - Threaded | |
| BL2278816 - Dec 14 2024 |
32 ns - Latency 16.2 GB/s - Read Uncached 13.0 GB/s - Write 29.1 GB/s - Threaded | |
| BL2271837 - Dec 10 2024 |
47 ns - Latency 19.9 GB/s - Read Uncached 12.5 GB/s - Write 30.2 GB/s - Threaded | |
| BL1866608 - Jul 22 2023 |
56 ns - Latency 19.2 GB/s - Read Uncached 13.6 GB/s - Write 32.7 GB/s - Threaded | |
| BL1789146 - Apr 07 2023 |
69 ns - Latency 18.2 GB/s - Read Uncached 10.8 GB/s - Write 29.4 GB/s - Threaded | |
| PassMark Software © 2008-2025 |
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