Kingston KF556C40BB-16 16GB

Price and performance details for the Kingston KF556C40BB-16 16GB 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.

Kingston KF556C40BB-16 16GB

Description: PC5-44800, 1.1V, CAS Supported: 22 26 28 30 32 36 40 42

Other names: Kingston KF556C40BB-16

Memory First Benchmarked: 2025-09-10

Last Price Change: NA

Average Mark

3240
Samples: 10

Memory Test Suite Average Results for Kingston KF556C40BB-16 16GB

Database Operations	8,601 KOps/Sec
Memory Read Cached	37,553 MBytes/Sec
Memory Read Uncached	25,603 MBytes/Sec
Memory Write	18,984 MBytes/Sec
Latency	54 ns (lower is better)
Memory Threaded	66,001 MBytes/Sec

From submitted results to PerformanceTest V10 as of 10th of June 2026.

Latency
As of 10th of June 2026 - Lower numbers represent better performance
Memory Model	Average
Team Group Inc. UD5-6000 16GB		48 ns
G Skill Intl F5-6000J3636F16G 16GB		49 ns
Kingston KF560C30-16 16GB		46 ns
G Skill Intl F5-6000J3038F16G 16GB		47 ns
G Skill Intl F5-6000J3040G32G 32GB		50 ns
Kingston KF560C36-16 16GB		48 ns
Corsair CMH32GX5M2E6000C36 16GB		50 ns
Corsair CMH32GX5M2B6000Z30 16GB		48 ns
Patriot Memory (PDP Systems) 6000 Series 32GB		49 ns
Kingston KF556C40BB-16 16GB		54 ns
PassMark Software © 2008-2026

Read Uncached Transfer Speed
As of 10th of June 2026 - Higher results represent better performance
Memory Model	Average
Team Group Inc. UD5-6000 16GB		31.9 GB/s
G Skill Intl F5-6000J3636F16G 16GB		32.3 GB/s
Kingston KF560C30-16 16GB		34.1 GB/s
G Skill Intl F5-6000J3038F16G 16GB		36.5 GB/s
G Skill Intl F5-6000J3040G32G 32GB		36.7 GB/s
Kingston KF560C36-16 16GB		32.4 GB/s
Corsair CMH32GX5M2E6000C36 16GB		30.0 GB/s
Corsair CMH32GX5M2B6000Z30 16GB		35.6 GB/s
Patriot Memory (PDP Systems) 6000 Series 32GB		35.3 GB/s
Kingston KF556C40BB-16 16GB		25.6 GB/s
PassMark Software © 2008-2026

Write Transfer Speed
As of 10th of June 2026 - Higher results represent better performance
Memory Model	Average
Team Group Inc. UD5-6000 16GB		23.5 GB/s
G Skill Intl F5-6000J3636F16G 16GB		23.4 GB/s
Kingston KF560C30-16 16GB		25.6 GB/s
G Skill Intl F5-6000J3038F16G 16GB		27.2 GB/s
G Skill Intl F5-6000J3040G32G 32GB		26.0 GB/s
Kingston KF560C36-16 16GB		24.0 GB/s
Corsair CMH32GX5M2E6000C36 16GB		21.7 GB/s
Corsair CMH32GX5M2B6000Z30 16GB		26.4 GB/s
Patriot Memory (PDP Systems) 6000 Series 32GB		25.3 GB/s
Kingston KF556C40BB-16 16GB		19.0 GB/s
PassMark Software © 2008-2026

Threaded Memory
As of 10th of June 2026 - Higher results represent better performance
Memory Model	Average
Team Group Inc. UD5-6000 16GB		69.1 GB/s
G Skill Intl F5-6000J3636F16G 16GB		68.0 GB/s
Kingston KF560C30-16 16GB		69.7 GB/s
G Skill Intl F5-6000J3038F16G 16GB		69.6 GB/s
G Skill Intl F5-6000J3040G32G 32GB		77.0 GB/s
Kingston KF560C36-16 16GB		68.1 GB/s
Corsair CMH32GX5M2E6000C36 16GB		68.1 GB/s
Corsair CMH32GX5M2B6000Z30 16GB		69.7 GB/s
Patriot Memory (PDP Systems) 6000 Series 32GB		68.1 GB/s
Kingston KF556C40BB-16 16GB		66.0 GB/s
PassMark Software © 2008-2026

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Last 5 Baselines for Kingston KF556C40BB-16 16GB
Most recent listed first
Baseline	Benchmark Results
BL3151612 - Dec 20 2025		55 ns - Latency 33.8 GB/s - Read Uncached 14.4 GB/s - Write 38.0 GB/s - Threaded
BL3103056 - Dec 03 2025		52 ns - Latency 15.3 GB/s - Read Uncached 14.9 GB/s - Write 64.2 GB/s - Threaded
BL3025950 - Nov 04 2025		62 ns - Latency 35.6 GB/s - Read Uncached 22.9 GB/s - Write 48.6 GB/s - Threaded
BL2956629 - Oct 06 2025		51 ns - Latency 18.4 GB/s - Read Uncached 15.5 GB/s - Write 66.4 GB/s - Threaded
BL2950097 - Oct 03 2025		49 ns - Latency 18.3 GB/s - Read Uncached 15.0 GB/s - Write 66.9 GB/s - Threaded
PassMark Software © 2008-2026

RAM Benchmarks

Memory Benchmarks

Kingston KF556C40BB-16 16GB

Memory Test Suite Average Results for Kingston KF556C40BB-16 16GB