Average Bench: 51.5% (57th of 70)

Based on 12 user benchmarks.  Model: Hynix HMT451U6AFR8A-PB Kingston 99U5584-005.A00LF 8GB
Poor: 49%Average: 51.5% Great: 56%

Popular builds with this RAM

Average average bench

The Hynix HMT451U6AFR8A-PB Kingston 99U5584-005.A00LF 8GB averaged 48.4% 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 66.4ns
Avg. 16 Core Write Bench 18.7GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451U6AFR8A-PB Kingston 99U5584-005.A00LF 8GB is just 7.16%. This is an extremely narrow range which indicates that the Hynix HMT451U6AFR8A-PB Kingston 99U5584-005.A00LF 8GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 14.2GB/s
Avg. 1 Core Mixed IO Bench 15.1GB/s
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Average Bench

(Based on 12 samples)
Min Avg Max
17.1 MC Read 18.2 21
17.6 MC Write 18.7 20.8
14.9 MC Mixed 16.2 18
50.6% 17.7 GB/s
Min Avg Max
12.7 SC Read 14.2 16.5
13.8 SC Write 15.4 17.3
14.3 SC Mixed 15.1 17.7
42.6% 14.9 GB/s
Min Avg Max
61.5 Latency 66.4 71.3
60.3% 66.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1600, 1600 MHz
4096, 4096 MB
MC Read 21
MC Write 20.8
MC Mixed 17.9
57% 19.9 GB/s
SC Read 16.5
SC Write 17.3
SC Mixed 16.6
48% 16.8 GB/s
Latency 61.5
65% 61.5 ns
1600, 1600 MHz
4096, 4096 MB
MC Read 18.3
MC Write 18.1
MC Mixed 16.6
50% 17.7 GB/s
SC Read 15.2
SC Write 15.7
SC Mixed 15.5
44% 15.5 GB/s
Latency 71.3
56% 71.3 ns
1333, 1333 MHz
4096, 4096 MB
MC Read 17.7
MC Write 18
MC Mixed 15.3
49% 17 GB/s
SC Read 13.9
SC Write 14.9
SC Mixed 14.5
41% 14.4 GB/s
Latency 63.5
63% 63.5 ns
1333, 1333 MHz
4096, 4096 MB
MC Read 17.9
MC Write 18
MC Mixed 15.3
49% 17.1 GB/s
SC Read 14.4
SC Write 13.8
SC Mixed 14.3
40% 14.2 GB/s
Latency 65.2
61% 65.2 ns
1333, 1333 MHz
4096, 4096 MB
MC Read 17.5
MC Write 17.8
MC Mixed 15.1
48% 16.8 GB/s
SC Read 13.9
SC Write 15.4
SC Mixed 14.7
42% 14.7 GB/s
Latency 66.6
60% 66.6 ns
1333, 1333 MHz
4096, 4096 MB
MC Read 17.3
MC Write 17.6
MC Mixed 14.9
47% 16.6 GB/s
SC Read 13.8
SC Write 15.5
SC Mixed 14.3
42% 14.5 GB/s
Latency 66.6
60% 66.6 ns
12 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,476,921 RAM Kits tested.

EDIT WITH CUSTOM PC BUILDER Value: 81% - Excellent Total price: $330

Popular HMT451U6AFR8A-PB Kingston 99U5584-005.A00LF 8GB compatible motherboards:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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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) September 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

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AMD Ryzen 7 1700 $295AMD RX 480 $265Samsung 850 Pro 256GB $119
Intel Core i5-7600K $222Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
HDDRAMUSB
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Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
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