Average Bench: 26.3% (105th of 105)

Based on 1,002 user benchmarks.  Model: Kingston 99U5471-012.A00LF 1x4GB

Very poor average bench

The Kingston 99U5471-012.A00LF 1x4GB averaged 73.7% 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 79.1ns
Avg. 16 Core Read Bench 8.64GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Kingston 99U5471-012.A00LF 1x4GB is just 11.3%. This is a relatively narrow range which indicates that the Kingston 99U5471-012.A00LF 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 7.65GB/s
Avg. 1 Core Mixed IO Bench 7.75GB/s
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Average Bench

(Based on 1,002 samples)
Min Avg Max
6.4 MC Read 8.64 9.8
5.2 MC Write 8.26 9.7
5.59 MC Mixed 7.79 8.9
23.5% 8.23 GB/s
Min Avg Max
4.5 SC Read 7.65 9.4
4.3 SC Write 8 10
4.6 SC Mixed 7.75 9.6
22.3% 7.8 GB/s
Min Avg Max
63.1 Latency 79.1 120
50.5% 79.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 10.1
MC Write 9.9
MC Mixed 8.9
28% 9.63 GB/s
SC Read 9.4
SC Write 10
SC Mixed 9
27% 9.47 GB/s
Latency 63
64% 63 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 9.9
MC Write 10
MC Mixed 9.1
28% 9.67 GB/s
SC Read 9.1
SC Write 9.8
SC Mixed 9.4
27% 9.43 GB/s
Latency 64.7
62% 64.7 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz
MC Read 9.5
MC Write 9.3
MC Mixed 8.2
26% 9 GB/s
SC Read 8.9
SC Write 10.1
SC Mixed 10
28% 9.67 GB/s
Latency 68.1
59% 68.1 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 9.3
MC Write 9
MC Mixed 8.5
26% 8.93 GB/s
SC Read 9.2
SC Write 10
SC Mixed 8.7
27% 9.3 GB/s
Latency 67
60% 67 ns
1 of 2 slots used
4GB DIMM 1600 MHz
MC Read 10.7
MC Write 6.9
MC Mixed 8.4
25% 8.67 GB/s
SC Read 7.6
SC Write 6
SC Mixed 6.2
19% 6.6 GB/s
Latency 92.5
43% 92.5 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 6.7
MC Write 7.2
MC Mixed 7
20% 6.97 GB/s
SC Read 6.4
SC Write 7
SC Mixed 5.9
18% 6.43 GB/s
Latency 76.2
52% 76.2 ns
1 of 2 slots used
4GB DIMM 1333 MHz
MC Read 8.9
MC Write 6.8
MC Mixed 7.2
22% 7.63 GB/s
SC Read 5.2
SC Write 4.6
SC Mixed 4.9
14% 4.9 GB/s
Latency 110
36% 110 ns
1 of 4 slots used
4GB DIMM 533 MHz
MC Read 7.4
MC Write 5.9
MC Mixed 6.4
19% 6.57 GB/s
SC Read 6.8
SC Write 5.4
SC Mixed 5.4
17% 5.87 GB/s
Latency 78.9
51% 78.9 ns
1,002 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,219,159 RAM Kits tested.

Typical 99U5471-012.A00LF 1x4GB Builds (Compare 24,417 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 23%
Surfboard

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $383

Popular 99U5471-012.A00LF 1x4GB systems:

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  • - 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) July 2018 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

105 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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AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i7-7700K $300AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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