Average Bench: 44.9% (95th of 108)

Based on 6 user benchmarks.  Model: Kingston 9905471-006.A00LF 99U5471-020.A00LF 9905471-006.A00LF 99U5471-020.A00LF 16GB
Poor: 32%Average: 44.9% Great: 54%

Below average average bench

The Kingston 9905471-006.A00LF 99U5471-020.A00LF 9905471-006.A00LF 99U5471-020.A00LF 16GB averaged 55.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Physical RAM Latency 68.1ns
Avg. 16 Core Read Bench 16.8GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston 9905471-006.A00LF 99U5471-020.A00LF 9905471-006.A00LF 99U5471-020.A00LF 16GB is 21.4%. This is a relatively narrow range which indicates that the Kingston 9905471-006.A00LF 99U5471-020.A00LF 9905471-006.A00LF 99U5471-020.A00LF 16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12.1GB/s
Avg. 1 Core Write Bench 13.4GB/s
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Average Bench

(Based on 6 samples)
Min Avg Max
14.7 MC Read 16.8 18.9
6.6 MC Write 14.2 19.1
12 MC Mixed 14.5 16.5
43.3% 15.2 GB/s
Min Avg Max
6.6 SC Read 12.1 14.9
4.6 SC Write 13.4 18.4
8.9 SC Mixed 14.4 17.6
38% 13.3 GB/s
Min Avg Max
62.3 Latency 68.1 79.3
58.8% 68.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 18.9
MC Write 19.1
MC Mixed 16.5
52% 18.2 GB/s
SC Read 14.9
SC Write 17.1
SC Mixed 17.6
47% 16.5 GB/s
Latency 63
64% 63 ns
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 17.4
MC Write 18.8
MC Mixed 16
50% 17.4 GB/s
SC Read 14.9
SC Write 17.7
SC Mixed 17.1
47% 16.6 GB/s
Latency 63.9
63% 63.9 ns
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 17
MC Write 16.9
MC Mixed 15
47% 16.3 GB/s
SC Read 14.6
SC Write 18.4
SC Mixed 17.4
48% 16.8 GB/s
Latency 62.3
64% 62.3 ns
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 17.1
MC Write 17.2
MC Mixed 15.3
47% 16.5 GB/s
SC Read 14.4
SC Write 16.7
SC Mixed 16.7
46% 15.9 GB/s
Latency 64.3
62% 64.3 ns
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 15.6
MC Write 6.6
MC Mixed 12.1
33% 11.4 GB/s
SC Read 6.9
SC Write 4.6
SC Mixed 9
20% 6.83 GB/s
Latency 75.5
53% 75.5 ns
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
MC Read 14.7
MC Write 6.6
MC Mixed 12
32% 11.1 GB/s
SC Read 6.6
SC Write 5.9
SC Mixed 8.9
20% 7.13 GB/s
Latency 79.3
50% 79.3 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,966,462 RAM Kits tested.

EDIT WITH CUSTOM PC BUILDER Value: 35% - Below average Total price: $431

Popular 9905471-006.A00LF 99U5471-020.A00LF 9905471-006.A00LF 99U5471-020.A00LF 16GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) August 2019 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

108 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

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CPUGPUSSD
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Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $167Samsung 850 Pro 256GB $97
HDDRAMUSB
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WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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