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Kingston

9905403-559.A00LF 2x8GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 49.8% (93rd of 108)

Based on 2,169 user benchmarks.  Model: Kingston 9905403-559.A00LF 2x8GB
Poor: 29%Average: 49.8% Great: 63%

Popular builds with this RAM

Below average average bench

The Kingston 9905403-559.A00LF 2x8GB averaged 50.1% 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 69.6ns
Avg. 16 Core Read Bench 17.7GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston 9905403-559.A00LF 2x8GB is 34.7%. This is a relatively narrow range which indicates that the Kingston 9905403-559.A00LF 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.6GB/s
Avg. 1 Core Mixed IO Bench 15.1GB/s
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Average Bench

(Based on 2,169 samples)
Rank 9349.8%
Min Avg Max
9.1 MC Read 17.7 22.5
8.7 MC Write 17.5 22.8
8.16 MC Mixed 15.8 20.4
48.6% 17 GB/s
Min Avg Max
7.9 SC Read 13.6 18
7.8 SC Write 15.9 20.7
8.5 SC Mixed 15.1 19.7
42.4% 14.9 GB/s
Min Avg Max
56.5 Latency 69.6 86.5
57.5% 69.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
55.1% Above average
MC Read 19.2
MC Write 19.5
MC Mixed 17.5
54% 18.7 GB/s
SC Read 16
SC Write 17.7
SC Mixed 16.6
48% 16.8 GB/s
Latency 61.8
65% 61.8 ns
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
51.2% Above average
MC Read 17.9
MC Write 18.8
MC Mixed 15.9
50% 17.5 GB/s
SC Read 14.2
SC Write 17.5
SC Mixed 14.8
44% 15.5 GB/s
Latency 69
58% 69 ns
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
50.5% Above average
MC Read 17.7
MC Write 18.3
MC Mixed 16.4
50% 17.5 GB/s
SC Read 13
SC Write 15.6
SC Mixed 15.2
42% 14.6 GB/s
Latency 71
56% 71 ns
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
46% Average
MC Read 17.9
MC Write 17.1
MC Mixed 15.9
48% 17 GB/s
SC Read 9.4
SC Write 8.5
SC Mixed 9.3
26% 9.07 GB/s
Latency 85.2
47% 85.2 ns
2 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
26.7% Poor
MC Read 8.7
MC Write 8
MC Mixed 7.8
23% 8.17 GB/s
SC Read 8.3
SC Write 9.2
SC Mixed 8.8
25% 8.77 GB/s
Latency 72.8
55% 72.8 ns
2,169 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 22,099,557 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 9905403-559.A00LF 2x8GB Builds (Compare 15,324 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 55%
Yacht
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 39%
Jet ski

Motherboard: Asus P8Z77-V LX

CPU
Core i5-3570KIntel  $300Bench 69%, 126,051 samples4,708x
Core i7-3770KIntel  $138Bench 67%, 94,176 samples2,434x
Core i7-3770Intel  $198Bench 63%, 140,989 samples2,377x
GPU
GTX 1060-6GBNvidia  $289Bench 57%, 731,336 samples1,361x
GTX 970Nvidia  $399Bench 52%, 506,553 samples1,360x
GTX 1070Nvidia  $415Bench 79%, 743,673 samples882x
SSD
850 Evo 250GBSamsung  $55Bench 105%, 518,075 samples889x
850 Evo 500GBSamsung  $85Bench 112%, 375,272 samples624x
SSDNow V300 120GBKingston  $70Bench 54%, 207,886 samples351x
RAM
9905403-559.A00LF 2x8GBKingstonBench 50%, 2,169 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $644

Popular 9905403-559.A00LF 2x8GB compatible motherboards:

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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.

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
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vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB

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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $260Crucial MX500 250GB $44
Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $58
Intel Core i7-9700K $360Nvidia GTX 1650S (Super) $160Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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