Corsair CMK8GX4M2A2666C16 4GB

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.

The graphs shows the relative performance of the ram module compared up to 9 other common ram modules of same type. For DDR3 and DDR4, the values will be from systems using newer Intel CPUs where available.
If pricing history data is available for the ram module, a chart with be created charting price changes.
The last graph shows up to the last 5 baselines we have received for this particular ram module. Both Intel and AMD results are shown.

Corsair CMK8GX4M2A2666C16 4GB

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)

Average Mark

2510
Samples: 483

Memory Test Suite Average Results for Corsair CMK8GX4M2A2666C16 4GB

Database Operations	3,820 KOps/Sec
Memory Read Cached	29,202 MBytes/Sec
Memory Read Uncached	15,889 MBytes/Sec
Memory Write	10,379 MBytes/Sec
Latency	44 ns (lower is better)
Memory Threaded	32,765 MBytes/Sec

From submitted results to PerformanceTest V10 as of 3rd of October 2023.

Latency
As of 3rd of October 2023 - Lower numbers represent better performance
Memory Model	Average
Corsair CMK16GX4M2B3200C16 8GB		40 ns
Corsair CMK16GX4M2B3000C15 8GB		40 ns
Team Group Inc. TEAMGROUP-UD4-3200 8GB		41 ns
Corsair CMW16GX4M2C3200C16 8GB		39 ns
G Skill Intl F4-3200C16-8GVKB 8GB		40 ns
Kingston KHX3200C16D4/8GX 8GB		38 ns
G Skill Intl F4-3200C16-16GVK 16GB		40 ns
G Skill Intl F4-3600C16-16GTZNC 16GB		40 ns
A-DATA Technology DDR4 3200 8GB		41 ns
Corsair CMK8GX4M2A2666C16 4GB		44 ns
PassMark Software © 2008-2023

Read Uncached Transfer Speed
As of 3rd of October 2023 - Higher results represent better performance
Memory Model	Average
Corsair CMK16GX4M2B3200C16 8GB		18.4 GB/s
Corsair CMK16GX4M2B3000C15 8GB		17.7 GB/s
Team Group Inc. TEAMGROUP-UD4-3200 8GB		19.6 GB/s
Corsair CMW16GX4M2C3200C16 8GB		18.8 GB/s
G Skill Intl F4-3200C16-8GVKB 8GB		18.6 GB/s
Kingston KHX3200C16D4/8GX 8GB		18.4 GB/s
G Skill Intl F4-3200C16-16GVK 16GB		19.2 GB/s
G Skill Intl F4-3600C16-16GTZNC 16GB		21.4 GB/s
A-DATA Technology DDR4 3200 8GB		19.3 GB/s
Corsair CMK8GX4M2A2666C16 4GB		15.9 GB/s
PassMark Software © 2008-2023

Write Transfer Speed
As of 3rd of October 2023 - Higher results represent better performance
Memory Model	Average
Corsair CMK16GX4M2B3200C16 8GB		12.4 GB/s
Corsair CMK16GX4M2B3000C15 8GB		11.8 GB/s
Team Group Inc. TEAMGROUP-UD4-3200 8GB		13.2 GB/s
Corsair CMW16GX4M2C3200C16 8GB		12.9 GB/s
G Skill Intl F4-3200C16-8GVKB 8GB		12.3 GB/s
Kingston KHX3200C16D4/8GX 8GB		12.4 GB/s
G Skill Intl F4-3200C16-16GVK 16GB		13.8 GB/s
G Skill Intl F4-3600C16-16GTZNC 16GB		15.8 GB/s
A-DATA Technology DDR4 3200 8GB		12.6 GB/s
Corsair CMK8GX4M2A2666C16 4GB		10.4 GB/s
PassMark Software © 2008-2023

Threaded Memory
As of 3rd of October 2023 - Higher results represent better performance
Memory Model	Average
Corsair CMK16GX4M2B3200C16 8GB		37.5 GB/s
Corsair CMK16GX4M2B3000C15 8GB		35.1 GB/s
Team Group Inc. TEAMGROUP-UD4-3200 8GB		40.0 GB/s
Corsair CMW16GX4M2C3200C16 8GB		37.9 GB/s
G Skill Intl F4-3200C16-8GVKB 8GB		37.8 GB/s
Kingston KHX3200C16D4/8GX 8GB		39.1 GB/s
G Skill Intl F4-3200C16-16GVK 16GB		38.5 GB/s
G Skill Intl F4-3600C16-16GTZNC 16GB		46.9 GB/s
A-DATA Technology DDR4 3200 8GB		39.4 GB/s
Corsair CMK8GX4M2A2666C16 4GB		32.8 GB/s
PassMark Software © 2008-2023

Pricing History

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Last 5 Baselines for Corsair CMK8GX4M2A2666C16 4GB
Most recent listed first
Baseline	Benchmark Results
BL1909092 - Sep 22 2023		58 ns - Latency 13.3 GB/s - Read Uncached 6.5 GB/s - Write 15.5 GB/s - Threaded
BL1909061 - Sep 22 2023		41 ns - Latency 13.4 GB/s - Read Uncached 6.2 GB/s - Write 15.1 GB/s - Threaded
BL1903971 - Sep 14 2023		30 ns - Latency 15.7 GB/s - Read Uncached 11.8 GB/s - Write 26.7 GB/s - Threaded
BL1896588 - Sep 03 2023		68 ns - Latency 18.5 GB/s - Read Uncached 10.4 GB/s - Write 29.8 GB/s - Threaded
BL1863498 - Jul 18 2023		28 ns - Latency 17.8 GB/s - Read Uncached 14.0 GB/s - Write 33.4 GB/s - Threaded
PassMark Software © 2008-2023

RAM Benchmarks

Memory Benchmarks

Corsair CMK8GX4M2A2666C16 4GB

Memory Test Suite Average Results for Corsair CMK8GX4M2A2666C16 4GB

Pricing History