Average Bench: 24.6% (104th of 104)

Based on 48 user benchmarks.  Model: Adata DDR3 1866G 2O 1x4GB
Poor: 20%Average: 24.6% Great: 28%

Very poor average bench

The Adata DDR3 1866G 2O 1x4GB averaged 75.4% 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 78.6ns
Avg. 16 Core Read Bench 10.9GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Adata DDR3 1866G 2O 1x4GB is just 8.79%. This is an extremely narrow range which indicates that the Adata DDR3 1866G 2O 1x4GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Write Bench 4.63GB/s
Avg. 1 Core Write Bench 5.39GB/s
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Average Bench

(Based on 48 samples)
Min Avg Max
7.1 MC Read 10.9 12.4
3.9 MC Write 4.63 5.4
5.2 MC Mixed 7.69 9
22.1% 7.75 GB/s
Min Avg Max
0.2 SC Read 7.69 10.7
0.1 SC Write 5.39 7.2
0.1 SC Mixed 7.53 11
19.6% 6.87 GB/s
Min Avg Max
34 Latency 78.6 161
50.9% 78.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 10.9
MC Write 4.3
MC Mixed 7.3
21% 7.5 GB/s
SC Read 5.3
SC Write 4.1
SC Mixed 4.7
13% 4.7 GB/s
Latency 34
118% 34 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 11.9
MC Write 4.9
MC Mixed 8.5
24% 8.43 GB/s
SC Read 9.9
SC Write 6.2
SC Mixed 9.9
25% 8.67 GB/s
Latency 67.6
59% 67.6 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 11.8
MC Write 4.8
MC Mixed 8.5
24% 8.37 GB/s
SC Read 10.1
SC Write 6.8
SC Mixed 9.6
25% 8.83 GB/s
Latency 71.1
56% 71.1 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 11.8
MC Write 4.9
MC Mixed 8.4
24% 8.37 GB/s
SC Read 9.6
SC Write 6.2
SC Mixed 8.5
23% 8.1 GB/s
Latency 71.1
56% 71.1 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 11.7
MC Write 4.8
MC Mixed 8.3
24% 8.27 GB/s
SC Read 7.4
SC Write 5.4
SC Mixed 8.3
20% 7.03 GB/s
Latency 69.8
57% 69.8 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 11.6
MC Write 4.7
MC Mixed 7.8
23% 8.03 GB/s
SC Read 8
SC Write 6
SC Mixed 8.1
21% 7.37 GB/s
Latency 77
52% 77 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 10.3
MC Write 4.3
MC Mixed 7.3
21% 7.3 GB/s
SC Read 4.1
SC Write 5.3
SC Mixed 8.7
17% 6.03 GB/s
Latency 138
29% 138 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 9.7
MC Write 4.3
MC Mixed 7.3
20% 7.1 GB/s
SC Read 5
SC Write 3.6
SC Mixed 6
14% 4.87 GB/s
Latency 161
25% 161 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz clocked @ 1866 MHz
MC Read 9.3
MC Write 3.9
MC Mixed 5.2
18% 6.13 GB/s
SC Read 7
SC Write 4.3
SC Mixed 5.2
16% 5.5 GB/s
Latency 94.5
42% 94.5 ns
48 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,762,610 RAM Kits tested.

Typical DDR3 1866G 2O 1x4GB Builds (Compare 797 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 18%
Surfboard

Motherboard: Gigabyte GA-F2A75M-D3H

EDIT WITH CUSTOM PC BUILDER Value: 41% - Average Total price: $460

Popular DDR3 1866G 2O 1x4GB compatible motherboards:

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  • - Drive tests include: read, write and mixed IO.
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Memory Kit Rankings (Price vs Performance) June 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

104 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.
CPUGPUSSD
Intel Core i7-8700K $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $90
AMD Ryzen 5 1600 $175Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $138
Intel Core i5-8600K $222AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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