Average Bench: 20.3% (105th of 105)

Based on 168,746 user benchmarks.  Model: Unknown 2x2GB

Very poor average bench

The Unknown 2x2GB averaged 79.6% 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 114ns
Avg. 16 Core Read Bench 7.26GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 2x2GB is 27.6%. This is a relatively narrow range which indicates that the Unknown 2x2GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 5.22GB/s
Avg. 1 Core Read Bench 5.24GB/s
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Average Bench

(Based on 168,746 samples)
Min Avg Max
3.6 MC Read 7.26 15.3
3 MC Write 6.08 13.1
3 MC Mixed 6.46 13.4
18.8% 6.6 GB/s
Min Avg Max
2.32 SC Read 5.24 9.2
2.2 SC Write 5.22 8.77
2.1 SC Mixed 5.54 10.4
15.2% 5.33 GB/s
Min Avg Max
70.1 Latency 114 183
35% 114 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
4GB DIMM
MC Read 16.6
MC Write 18.2
MC Mixed 16.3
49% 17 GB/s
SC Read 13.4
SC Write 14.5
SC Mixed 14.6
40% 14.2 GB/s
Latency 77
52% 77 ns
2 of 4 slots used
4GB DIMM SDRAM
MC Read 6.9
MC Write 6.8
MC Mixed 6.5
19% 6.73 GB/s
SC Read 5.2
SC Write 6.6
SC Mixed 6.6
18% 6.13 GB/s
Latency 80.1
50% 80.1 ns
2 of 4 slots used
4GB DIMM SDRAM
MC Read 5.8
MC Write 5.7
MC Mixed 4.8
16% 5.43 GB/s
SC Read 6.1
SC Write 6
SC Mixed 5
16% 5.7 GB/s
Latency 81.5
49% 81.5 ns
2 of 2 slots used
4GB SODIMM DDR2
MC Read 6.2
MC Write 4.7
MC Mixed 4.8
15% 5.23 GB/s
SC Read 5.3
SC Write 5.2
SC Mixed 4
14% 4.83 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
4GB DIMM SDRAM
MC Read 5.9
MC Write 3.5
MC Mixed 4
13% 4.47 GB/s
SC Read 5
SC Write 3.9
SC Mixed 4.3
13% 4.4 GB/s
Latency 106
38% 106 ns
2 of 2 slots used
4GB SODIMM DDR2
MC Read 5.3
MC Write 3.9
MC Mixed 4.2
13% 4.47 GB/s
SC Read 4
SC Write 3.5
SC Mixed 4.2
11% 3.9 GB/s
Latency 140
29% 140 ns
2 of 2 slots used
4GB SODIMM 15h Reserved
MC Read 4.6
MC Write 3.9
MC Mixed 3.8
12% 4.1 GB/s
SC Read 1.4
SC Write 1.9
SC Mixed 3
6% 2.1 GB/s
Latency 111
36% 111 ns
2 of 4 slots used
4GB DIMM SDRAM
MC Read 4.8
MC Write 3.5
MC Mixed 3.7
11% 4 GB/s
SC Read 3.7
SC Write 2.6
SC Mixed 3.7
10% 3.33 GB/s
Latency 141
28% 141 ns
2 of 2 slots used
4GB SODIMM DDR
MC Read 3.9
MC Write 2.8
MC Mixed 3
9% 3.23 GB/s
SC Read 3
SC Write 2.8
SC Mixed 3.4
9% 3.07 GB/s
Latency 114
35% 114 ns
168,746 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 10,428,915 RAM Kits tested.

Typical 2x2GB Builds (Compare 3,994 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 29%
Raft
Workstation
Workstation 14%
Tree trunk

Motherboard: Dell OptiPlex 780

EDIT WITH CUSTOM PC BUILDER Value: 46% - Average Total price: $95

Popular 2x2GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) September 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.
  • 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

105 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
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AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $115
Intel Core i5-8600K $249AMD RX 480 $280Samsung 850 Pro 256GB $135
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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