Average Bench: 26.3% (108th of 108)

Based on 27,438 user benchmarks.  Model: Unknown 4GB

Very poor average bench

The Unknown 4GB averaged 73.6% 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 107ns
Avg. 16 Core Read Bench 9.44GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Unknown 4GB is 32.9%. This is a relatively narrow range which indicates that the Unknown 4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 6.5GB/s
Avg. 1 Core Read Bench 6.6GB/s
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Average Bench

(Based on 27,438 samples)
Min Avg Max
3.6 MC Read 9.44 17.4
3.3 MC Write 7.96 13.4
3.2 MC Mixed 9.14 15
25.3% 8.85 GB/s
Min Avg Max
2 SC Read 6.6 12.1
2.6 SC Write 6.5 11.7
2.1 SC Mixed 6.93 12.5
19.1% 6.68 GB/s
Min Avg Max
58.8 Latency 107 209
37.4% 107 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
0, 0 MHz
2048, 2048 MB
MC Read 16.3
MC Write 12
MC Mixed 12.3
39% 13.5 GB/s
SC Read 11.3
SC Write 11.1
SC Mixed 11.2
32% 11.2 GB/s
Latency 60.3
66% 60.3 ns
null MHz
2048, 2048 MB
MC Read 13.1
MC Write 13
MC Mixed 13.2
37% 13.1 GB/s
SC Read 7.5
SC Write 6.9
SC Mixed 8.3
22% 7.57 GB/s
Latency 98.8
40% 98.8 ns
1333, 1333 MHz
2048, 2048 MB
MC Read 8.4
MC Write 7.9
MC Mixed 7.1
22% 7.8 GB/s
SC Read 9.1
SC Write 9.4
SC Mixed 9
26% 9.17 GB/s
Latency 62.3
64% 62.3 ns
1333, 1333 MHz
2048, 2048 MB
MC Read 7.6
MC Write 8.4
MC Mixed 7.5
22% 7.83 GB/s
SC Read 7.8
SC Write 6.6
SC Mixed 7.8
21% 7.4 GB/s
Latency 105
38% 105 ns
400, 400 MHz
2048, 2048 MB
MC Read 8.7
MC Write 7
MC Mixed 8.4
23% 8.03 GB/s
SC Read 5.5
SC Write 5.7
SC Mixed 7
17% 6.07 GB/s
Latency 112
36% 112 ns
null MHz
2048, 1024, 1024 MB
MC Read 7.6
MC Write 6.5
MC Mixed 7.1
20% 7.07 GB/s
SC Read 5.2
SC Write 6.1
SC Mixed 7
17% 6.1 GB/s
Latency 91.6
44% 91.6 ns
null MHz
2048, 1024, 1024 MB
MC Read 5
MC Write 4.3
MC Mixed 4.3
13% 4.53 GB/s
SC Read 4.2
SC Write 3.8
SC Mixed 4.3
12% 4.1 GB/s
Latency 104
39% 104 ns
null MHz
1024, 1024, 2048 MB
MC Read 4.3
MC Write 4.3
MC Mixed 4.2
12% 4.27 GB/s
SC Read 3.9
SC Write 4.4
SC Mixed 4
12% 4.1 GB/s
Latency 140
29% 140 ns
800, 800 MHz
2048, 2048 MB
MC Read 2.9
MC Write 2.6
MC Mixed 2.5
8% 2.67 GB/s
SC Read 1.7
SC Write 2.7
SC Mixed 1.6
6% 2 GB/s
Latency 188
21% 188 ns
27,438 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,181,356 RAM Kits tested.

Typical 4GB Builds (Compare 4,006 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 27%
Raft
Desktop
Desktop 46%
Yacht
Workstation
Workstation 18%
Surfboard

Motherboard: Asus P7P55D - $525

EDIT WITH CUSTOM PC BUILDER Value: 44% - Average Total price: $940

Popular 4GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
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  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) November 2019 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

108 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 i5-9400F $148Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 580 $170Samsung 850 Evo 120GB $150
Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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