Average Bench: 58% (52nd of 70)

Based on 12 user benchmarks.  Model: Kingston 99U5584-009.A00LF 9905584-012.A00LF 99U5584-009.A00LF 9905584-012.A00LF 16GB
Poor: 56%Average: 58% Great: 60%

Popular builds with this RAM

Average average bench

The Kingston 99U5584-009.A00LF 9905584-012.A00LF 99U5584-009.A00LF 9905584-012.A00LF 16GB averaged 41.9% 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. 16 Core Write Bench 22.1GB/s
Avg. 16 Core Read Bench 20.4GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Kingston 99U5584-009.A00LF 9905584-012.A00LF 99U5584-009.A00LF 9905584-012.A00LF 16GB is just 3.68%. This is an extremely narrow range which indicates that the Kingston 99U5584-009.A00LF 9905584-012.A00LF 99U5584-009.A00LF 9905584-012.A00LF 16GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13GB/s
Avg. 1 Core Mixed IO Bench 17.4GB/s
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Average Bench

(Based on 12 samples)
Min Avg Max
17.9 MC Read 20.4 21.5
21.6 MC Write 22.1 22.6
18.7 MC Mixed 18.9 19.1
58.6% 20.5 GB/s
Min Avg Max
10.5 SC Read 13 15.3
16.7 SC Write 19.3 22.9
15 SC Mixed 17.4 19.6
47.4% 16.6 GB/s
Min Avg Max
36.6 Latency 75.4 106
53% 75.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 20.8
MC Write 22.3
MC Mixed 18.9
59% 20.7 GB/s
SC Read 15.3
SC Write 22.9
SC Mixed 19.6
55% 19.3 GB/s
Latency 64.2
62% 64.2 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 21.5
MC Write 22.6
MC Mixed 19.1
60% 21.1 GB/s
SC Read 14.6
SC Write 21.6
SC Mixed 19.9
53% 18.7 GB/s
Latency 81.1
49% 81.1 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 21.3
MC Write 22.6
MC Mixed 18.9
60% 20.9 GB/s
SC Read 13.7
SC Write 21
SC Mixed 18.5
51% 17.7 GB/s
Latency 76.3
52% 76.3 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 21.3
MC Write 22.4
MC Mixed 18.9
60% 20.9 GB/s
SC Read 15
SC Write 20.6
SC Mixed 18.6
52% 18.1 GB/s
Latency 77.5
52% 77.5 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 20.9
MC Write 22.1
MC Mixed 18.9
59% 20.6 GB/s
SC Read 12.3
SC Write 19.6
SC Mixed 19.3
49% 17.1 GB/s
Latency 73.9
54% 73.9 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 19.1
MC Write 21.6
MC Mixed 19.1
57% 19.9 GB/s
SC Read 14.2
SC Write 20.8
SC Mixed 17.6
50% 17.5 GB/s
Latency 71.7
56% 71.7 ns
1600, 1600, 1600, 1600 MHz
4096, 4096, 4096, 4096 MB
MC Read 17.9
MC Write 22.2
MC Mixed 19
56% 19.7 GB/s
SC Read 11.8
SC Write 17.9
SC Mixed 15.5
43% 15.1 GB/s
Latency 72.1
56% 72.1 ns
12 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,695,390 RAM Kits tested.

EDIT WITH CUSTOM PC BUILDER Value: 111% - Outstanding Total price: $543

Popular 99U5584-009.A00LF 9905584-012.A00LF 99U5584-009.A00LF 9905584-012.A00LF 16GB compatible motherboards:

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) December 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

 Comments

70 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 i7-7700K $280Nvidia GTX 1070 $410Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $285AMD RX 480 $265Samsung 850 Evo 500GB $139
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $250Samsung 850 Pro 256GB $112
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $215SanDisk Ultra Fit 32GB $10
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