Average Bench: 50% (96th of 113)

Based on 1,406 user benchmarks.  Model: Kingston KHX1866C10D3/ 4x4GB

Average average bench

The Kingston HyperX DDR3 1866 C10 4x4GB averaged 49.9% 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.

Strengths

Avg. 16 Core Read Bench 20.4GB/s
Avg. Physical RAM Latency 72ns

Below average consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX DDR3 1866 C10 4x4GB is 53.3%. This is a relatively wide range which indicates that the Kingston HyperX DDR3 1866 C10 4x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 8.73GB/s
Avg. 1 Core Read Bench 10.4GB/s
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Average Bench

(Based on 1,406 samples)
Min Avg Max
14.3 MC Read 20.4 32.8
8.82 MC Write 15.8 36.6
12.6 MC Mixed 18.1 33
51.7% 18.1 GB/s
Min Avg Max
7.51 SC Read 10.4 15.7
6.8 SC Write 8.73 13.7
9.3 SC Mixed 12.2 13.9
29.9% 10.5 GB/s
Min Avg Max
61.5 Latency 72 93
55.6% 72 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB DIMM DDR3 clocked @ 933 MHz
MC Read 22.5
MC Write 15.9
MC Mixed 18.8
54% 19.1 GB/s
SC Read 11.4
SC Write 9.3
SC Mixed 15.1
34% 11.9 GB/s
Latency 74.5
54% 74.5 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 19.9
MC Write 15.2
MC Mixed 17
50% 17.4 GB/s
SC Read 10.5
SC Write 8.5
SC Mixed 13.2
31% 10.7 GB/s
Latency 66.1
60% 66.1 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 20.1
MC Write 14.6
MC Mixed 17.1
49% 17.3 GB/s
SC Read 10.3
SC Write 8.8
SC Mixed 13.3
31% 10.8 GB/s
Latency 65.8
61% 65.8 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 20
MC Write 14.8
MC Mixed 17.6
50% 17.5 GB/s
SC Read 10.2
SC Write 7.9
SC Mixed 11.9
29% 10 GB/s
Latency 68
59% 68 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 20.1
MC Write 14.7
MC Mixed 16.9
49% 17.2 GB/s
SC Read 10.4
SC Write 8.4
SC Mixed 13.1
30% 10.6 GB/s
Latency 75.9
53% 75.9 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 20.3
MC Write 13.4
MC Mixed 17
48% 16.9 GB/s
SC Read 10.1
SC Write 8.1
SC Mixed 12.3
29% 10.2 GB/s
Latency 65.1
61% 65.1 ns
4 of 4 slots used
16GB DIMM DDR3 933 MHz clocked @ 800 MHz
MC Read 18.6
MC Write 15.1
MC Mixed 15.8
47% 16.5 GB/s
SC Read 11
SC Write 8.9
SC Mixed 13.3
32% 11.1 GB/s
Latency 67.8
59% 67.8 ns
1,406 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,807,268 RAM Kits tested.

Typical HyperX DDR3 1866 C10 4x4GB Builds (Compare 8,136 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 25%
Surfboard
Desktop
Desktop 71%
Battleship
Workstation
Workstation 21%
Surfboard

Motherboard: Gigabyte GA-970A-DS3P - $92

EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $396

Popular HyperX DDR3 1866 C10 4x4GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) October 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]

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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

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 i5-9400F $140Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $170Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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