Average Bench: 46% (63rd of 70)

Based on 1,218 user benchmarks.  Model: Kingston KHX1866C10D3/ 2x8GB

Below average average bench

The Kingston HyperX DDR3 1866 C10 2x8GB averaged 53.9% 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 Read Bench 19.8GB/s
Avg. Physical RAM Latency 73.8ns

Good consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX DDR3 1866 C10 2x8GB is 24.2%. This is a relatively narrow range which indicates that the Kingston HyperX DDR3 1866 C10 2x8GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Write Bench 8.16GB/s
Avg. 1 Core Read Bench 10GB/s

Average Bench

(Based on 1,218 samples)
Min Avg Max
10.3 MC Read 19.8 23.3
6.93 MC Write 12.8 16.4
9.1 MC Mixed 16.9 19.3
47.1% 16.5 GB/s
Min Avg Max
6.7 SC Read 10 12.1
6 SC Write 8.16 9.4
8.12 SC Mixed 12.1 14.4
28.8% 10.1 GB/s
Min Avg Max
61.2 Latency 73.8 101
54.2% 73.8 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 @ 933 MHz
MC Read 22.8
MC Write 13.8
MC Mixed 18.8
53% 18.5 GB/s
SC Read 10.2
SC Write 9.1
SC Mixed 12.9
31% 10.7 GB/s
Latency 63.1
63% 63.1 ns
2 of 4 slots used
16GB DIMM DDR3 clocked @ 933 MHz
MC Read 22.3
MC Write 14.9
MC Mixed 18.5
53% 18.6 GB/s
SC Read 10
SC Write 6.4
SC Mixed 12
27% 9.47 GB/s
Latency 62.3
64% 62.3 ns
2 of 4 slots used
16GB DIMM DDR3 1866 MHz clocked @ 2132 MHz
MC Read 17.9
MC Write 8.2
MC Mixed 16.8
41% 14.3 GB/s
SC Read 8.5
SC Write 7.4
SC Mixed 11.4
26% 9.1 GB/s
Latency 95.4
42% 95.4 ns
1,218 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,944,208 RAM Kits tested.

Typical HyperX DDR3 1866 C10 2x8GB Builds (Compare 5,397 builds) See popular component choices, score breakdowns and rankings.
Gaming 36%
Jet ski
Desktop 43%
Speed boat
Workstation 32%
Sail boat

Motherboard: Gigabyte GA-970A-DS3P - $69

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $413

Popular HyperX DDR3 1866 C10 2x8GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) April 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]

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

 Best User Rated

The Best.
Intel Core i7-7700K $310Nvidia GTX 1070 $330Samsung 850 Evo 250GB $100
Intel Core i5-7600K $229AMD RX 480 $238Samsung 850 Evo 500GB $179
AMD Ryzen 7 1700 $319Nvidia GTX 1060-6GB $219Samsung 850 Pro 256GB $148
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $13
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