Average Bench: 24.8% (70th of 70)

Based on 19,764 user benchmarks.  Model: Unknown 1x4GB

Very poor average bench

The Unknown 1x4GB averaged 75.1% 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.

Strengths

Avg. Physical RAM Latency 99.8ns
Avg. 16 Core Read Bench 8.88GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 20.5%. This is a relatively narrow range which indicates that the Unknown 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 6.83GB/s
Avg. 1 Core Mixed IO Bench 6.97GB/s
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Average Bench

(Based on 19,764 samples)
Min Avg Max
4.41 MC Read 8.88 12.3
3.8 MC Write 8.02 11.4
3.8 MC Mixed 7.77 10.4
23.5% 8.22 GB/s
Min Avg Max
2.3 SC Read 6.83 10.5
3.3 SC Write 7.07 11.5
2.7 SC Mixed 6.97 10.7
19.9% 6.96 GB/s
Min Avg Max
63.4 Latency 99.8 197
40.1% 99.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB SODIMM DDR3
MC Read 10.9
MC Write 9.9
MC Mixed 9.4
29% 10.1 GB/s
SC Read 10.5
SC Write 9.1
SC Mixed 10.7
29% 10.1 GB/s
Latency 67.8
59% 67.8 ns
1 of 2 slots used
4GB DIMM
MC Read 10.9
MC Write 8.8
MC Mixed 8.3
27% 9.33 GB/s
SC Read 9.2
SC Write 7.6
SC Mixed 8.5
24% 8.43 GB/s
Latency 71.5
56% 71.5 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 8.5
MC Write 8
MC Mixed 7.8
23% 8.1 GB/s
SC Read 7.5
SC Write 7.4
SC Mixed 6.8
21% 7.23 GB/s
Latency 90.9
44% 90.9 ns
1 of 4 slots used
4GB DIMM 667 MHz
MC Read 9.2
MC Write 6.4
MC Mixed 7.6
22% 7.73 GB/s
SC Read 6.5
SC Write 5.5
SC Mixed 6.3
17% 6.1 GB/s
Latency 76.1
52% 76.1 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 7.8
MC Write 7.1
MC Mixed 7.3
21% 7.4 GB/s
SC Read 2.5
SC Write 4.4
SC Mixed 3.6
10% 3.5 GB/s
Latency 119
34% 119 ns
1 of 2 slots used
4GB DIMM
MC Read 6.1
MC Write 4.9
MC Mixed 5.8
16% 5.6 GB/s
SC Read 3
SC Write 4.8
SC Mixed 4.6
12% 4.13 GB/s
Latency 85.7
47% 85.7 ns
1 of 2 slots used
4GB DIMM SDRAM
MC Read 5
MC Write 5.7
MC Mixed 5.2
15% 5.3 GB/s
SC Read 5.5
SC Write 6.2
SC Mixed 5.4
16% 5.7 GB/s
Latency 94.3
42% 94.3 ns
1 of 2 slots used
4GB DIMM
MC Read 5.4
MC Write 4.5
MC Mixed 4.8
14% 4.9 GB/s
SC Read 5.5
SC Write 4.4
SC Mixed 4.5
14% 4.8 GB/s
Latency 102
39% 102 ns
19,764 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,499,698 RAM Kits tested.

Typical 1x4GB Builds (Compare 11,884 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 21%
Surfboard
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 23%
Surfboard

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $376

Popular 1x4GB systems:

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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]

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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 i7-7700K $309Nvidia GTX 1070 $366Samsung 850 Evo 250GB $100
Intel Core i5-7600K $231AMD RX 480 $608Samsung 850 Pro 256GB $138
AMD Ryzen 7 1700 $280Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $169
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $35HyperX Fury DDR4 2133 C14 2x8GB $133SanDisk Ultra Fit 32GB $13
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