Average Bench: 87.8% (26th of 115)

Based on 407 user benchmarks.  Model: Kingston KF556C40-16 1x16GB

Very good average bench

The Kingston KF556C40-16 1x16GB averaged just 12.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KF556C40-16 1x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 34.6GB/s
Avg. 16 Core Write Bench 31GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston KF556C40-16 1x16GB is 29.9%. This is a relatively narrow range which indicates that the Kingston KF556C40-16 1x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 84.5ns
Avg. 1 Core Read Bench 23GB/s
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Average Bench

(Based on 407 samples)
Min Avg Max
26.6 MC Read 34.6 40.7
25.4 MC Write 31 36.3
24.2 MC Mixed 30 34.4
91% 31.8 GB/s
Min Avg Max
15.9 SC Read 23 35.5
22.6 SC Write 30 36.2
18.7 SC Mixed 24.9 33.6
74.2% 26 GB/s
Min Avg Max
70.1 Latency 84.5 104
47.3% 84.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
16GB DIMM 22h clocked @ 5600 MHz
MC Read 38.6
MC Write 36
MC Mixed 33.9
103% 36.2 GB/s
SC Read 21.9
SC Write 35.2
SC Mixed 28
81% 28.4 GB/s
Latency 70.5
57% 70.5 ns
1 of 4 slots used
16GB DIMM 22h 4800 MHz clocked @ 5600 MHz
MC Read 38.2
MC Write 32.2
MC Mixed 32.2
98% 34.2 GB/s
SC Read 35.9
SC Write 31.3
SC Mixed 33.7
96% 33.6 GB/s
Latency 72.1
56% 72.1 ns
1 of 4 slots used
16GB DIMM 22h clocked @ 5600 MHz
MC Read 36.3
MC Write 32.8
MC Mixed 32.1
96% 33.7 GB/s
SC Read 13.1
SC Write 32.6
SC Mixed 17.6
60% 21.1 GB/s
Latency 78.8
51% 78.8 ns
1 of 4 slots used
16GB DIMM 22h clocked @ 5600 MHz
MC Read 34.8
MC Write 30.6
MC Mixed 29.6
90% 31.7 GB/s
SC Read 21.4
SC Write 28.3
SC Mixed 23.8
70% 24.5 GB/s
Latency 78.1
51% 78.1 ns
1 of 4 slots used
16GB DIMM 22h clocked @ 4800 MHz
MC Read 33.4
MC Write 26.9
MC Mixed 28.4
84% 29.6 GB/s
SC Read 30.4
SC Write 25.9
SC Mixed 28.4
81% 28.2 GB/s
Latency 86.1
46% 86.1 ns
1 of 4 slots used
16GB DIMM 22h 4800 MHz clocked @ 5600 MHz
MC Read 32.6
MC Write 29
MC Mixed 29.1
86% 30.2 GB/s
SC Read 24
SC Write 23.7
SC Mixed 24.9
69% 24.2 GB/s
Latency 97.6
41% 97.6 ns
1 of 2 slots used
16GB DIMM 22h clocked @ 4800 MHz
MC Read 29.2
MC Write 25.5
MC Mixed 26.9
78% 27.2 GB/s
SC Read 26.9
SC Write 25.2
SC Mixed 24.6
73% 25.6 GB/s
Latency 97.4
41% 97.4 ns
1 of 2 slots used
16GB DIMM 22h clocked @ 4800 MHz
MC Read 31.1
MC Write 25.5
MC Mixed 26
79% 27.5 GB/s
SC Read 22.6
SC Write 23.3
SC Mixed 24.2
67% 23.4 GB/s
Latency 89.2
45% 89.2 ns
407 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,623,104 RAM Kits tested

Typical KF556C40-16 1x16GB Builds (Compare 3,789 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 208%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 229%
UFO

Motherboard: MSI PRO Z690-A (MS-7D25)

EDIT WITH CUSTOM PC BUILDER Value: 87% - Excellent Total price: $990

Popular KF556C40-16 1x16GB compatible motherboards:

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  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
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Memory Kit Rankings (Price vs Performance) February 2024 RAM Rankings

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

115 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $285Nvidia RTX 4060 $285Crucial MX500 250GB $32
Intel Core i5-12400F $149Nvidia RTX 4060-Ti $375Samsung 850 Evo 120GB $80
Intel Core i5-12600K $170Nvidia RTX 4070 $530Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $64G.SKILL Trident Z DDR4 3200 C14 4x16GB $346SanDisk Ultra Fit 32GB $16
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