Average Bench: 99% (7th of 113)

Based on 3,104 user benchmarks.  Model: Samsung K4U6E3S4AA-MGCL 2x4GB

Excellent average bench

The Samsung K4U6E3S4AA-MGCL 2x4GB averaged just 0.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung K4U6E3S4AA-MGCL 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 40.7GB/s
Avg. 16 Core Read Bench 39.4GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung K4U6E3S4AA-MGCL 2x4GB is 53.4%. This is a relatively wide range which indicates that the Samsung K4U6E3S4AA-MGCL 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 133ns
Avg. 1 Core Read Bench 14.8GB/s
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Average Bench

(Based on 3,104 samples)
Min Avg Max
21 MC Read 39.4 46.8
21.8 MC Write 40.7 47.8
22.4 MC Mixed 33.8 38
109% 38 GB/s
Min Avg Max
7.5 SC Read 14.8 18.7
13.5 SC Write 32.5 42.1
11.3 SC Mixed 22.5 27.6
66.5% 23.3 GB/s
Min Avg Max
99.4 Latency 133 179
30% 133 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3733 MHz
MC Read 45.4
MC Write 47.2
MC Mixed 37.3
124% 43.3 GB/s
SC Read 17.1
SC Write 38.7
SC Mixed 25.3
77% 27 GB/s
Latency 109
37% 109 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3733 MHz
MC Read 43.3
MC Write 46.7
MC Mixed 36.6
121% 42.2 GB/s
SC Read 14.2
SC Write 22.7
SC Mixed 19.2
54% 18.7 GB/s
Latency 135
30% 135 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3733 MHz
MC Read 40.2
MC Write 46
MC Mixed 34.9
115% 40.4 GB/s
SC Read 11.6
SC Write 31.1
SC Mixed 22.2
62% 21.6 GB/s
Latency 178
22% 178 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3733 MHz
MC Read 37.9
MC Write 44.5
MC Mixed 36.4
113% 39.6 GB/s
SC Read 14.6
SC Write 31
SC Mixed 23.3
66% 23 GB/s
Latency 153
26% 153 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3200 MHz
MC Read 40.4
MC Write 39.9
MC Mixed 32.2
107% 37.5 GB/s
SC Read 16.9
SC Write 40.1
SC Mixed 25.1
78% 27.4 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3733 MHz
MC Read 35.7
MC Write 42
MC Mixed 36.6
109% 38.1 GB/s
SC Read 15.2
SC Write 31
SC Mixed 23.6
66% 23.3 GB/s
Latency 172
23% 172 ns
2 of 2 slots used
8GB Row of chips LPDDR4 4267 MHz clocked @ 3200 MHz
MC Read 36.8
MC Write 39.9
MC Mixed 32.3
104% 36.3 GB/s
SC Read 13.6
SC Write 20
SC Mixed 17.5
49% 17 GB/s
Latency 108
37% 108 ns
3,104 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,521,151 RAM Kits tested.

Typical K4U6E3S4AA-MGCL 2x4GB Builds (Compare 2,571 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 14%
Tree trunk

System: Microsoft Surface Pro 7

EDIT WITH CUSTOM PC BUILDER

Popular K4U6E3S4AA-MGCL 2x4GB systems:

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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.

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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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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Memory Kit Rankings (Price vs Performance) August 2021 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.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $379Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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