Average Bench: 44.8% (95th of 108)

Based on 1,808 user benchmarks.  Model: Kingston ACR16D3LS1KFG/4G 2x4GB

Below average average bench

The Kingston ACR16D3LS1KFG/4G 2x4GB averaged 55.1% 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.


Avg. 16 Core Write Bench 16.6GB/s
Avg. 16 Core Read Bench 16GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston ACR16D3LS1KFG/4G 2x4GB is 35.6%. This is a relatively wide range which indicates that the Kingston ACR16D3LS1KFG/4G 2x4GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 10.6GB/s
Avg. 1 Core Write Bench 11.9GB/s

Average Bench

(Based on 1,808 samples)
Min Avg Max
7.9 MC Read 16 20.9
4.8 MC Write 16.6 21.7
7.1 MC Mixed 14.7 17.5
45.1% 15.8 GB/s
Min Avg Max
2.7 SC Read 10.6 14.9
4.12 SC Write 11.9 17.3
4.4 SC Mixed 13 17.7
33.8% 11.8 GB/s
Min Avg Max
66.2 Latency 93.1 157
43% 93.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 18.4
MC Write 21.4
MC Mixed 17.3
54% 19 GB/s
SC Read 12.1
SC Write 14.3
SC Mixed 14.9
39% 13.8 GB/s
Latency 66.7
60% 66.7 ns
2 of 4 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 19.2
MC Write 17.9
MC Mixed 15
50% 17.4 GB/s
SC Read 12.5
SC Write 15.2
SC Mixed 15.2
41% 14.3 GB/s
Latency 72.4
55% 72.4 ns
2 of 2 slots used
8GB SODIMM DDR3 1600 MHz clocked @ 800 MHz
MC Read 12.9
MC Write 5.8
MC Mixed 11.9
29% 10.2 GB/s
SC Read 6.6
SC Write 5.5
SC Mixed 8.2
19% 6.77 GB/s
Latency 142
28% 142 ns
2 of 2 slots used
8GB SODIMM DDR3 1600 MHz clocked @ 800 MHz
MC Read 11.2
MC Write 5.4
MC Mixed 8.6
24% 8.4 GB/s
SC Read 7.5
SC Write 6.8
SC Mixed 6.6
20% 6.97 GB/s
Latency 125
32% 125 ns
1,808 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,734,060 RAM Kits tested.

Typical ACR16D3LS1KFG/4G 2x4GB Builds (Compare 1,733 builds) See popular component choices, score breakdowns and rankings.
Gaming 13%
Tree trunk
Desktop 44%
Speed boat
Workstation 28%

System: Acer Aspire V3-772G


Popular ACR16D3LS1KFG/4G 2x4GB systems:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) September 2019 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.


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.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $90
Intel Core i7-9700K $350Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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