Average Bench: 21.3% (113th of 113)

Based on 226 user benchmarks.  Model: Kingston 99U5469-046.A00LF 1x4GB

Very poor average bench

The Kingston 99U5469-046.A00LF 1x4GB averaged 78.6% 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.


Avg. Physical RAM Latency 113ns
Avg. 16 Core Read Bench 7.26GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Kingston 99U5469-046.A00LF 1x4GB is just 17.7%. This is a relatively narrow range which indicates that the Kingston 99U5469-046.A00LF 1x4GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 5.57GB/s
Avg. 1 Core Mixed IO Bench 5.57GB/s

Average Bench

(Based on 226 samples)
Min Avg Max
3.2 MC Read 7.26 9.36
2.8 MC Write 6.76 8.97
3.3 MC Mixed 6.48 8.1
19.5% 6.83 GB/s
Min Avg Max
1.3 SC Read 5.57 8.8
1.83 SC Write 6.13 9.4
1 SC Mixed 5.57 8.57
16.4% 5.76 GB/s
Min Avg Max
67.3 Latency 113 237
35.4% 113 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB SODIMM DDR3 666 MHz clocked @ 1066 MHz
MC Read 5.1
MC Write 4.2
MC Mixed 3.4
12% 4.23 GB/s
SC Read 2.4
SC Write 3.6
SC Mixed 3.3
9% 3.1 GB/s
Latency 177
23% 177 ns
226 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,683,927 RAM Kits tested.

Typical 99U5469-046.A00LF 1x4GB Builds (Compare 161 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 33%
Sail boat
Workstation 16%

Motherboard: ECS BAT-I

EDIT WITH CUSTOM PC BUILDER Value: 14% - Very poor Total price: $49

Popular 99U5469-046.A00LF 1x4GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) August 2020 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]


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.


113 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.
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Intel Core i7-9700K $350Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $48
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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