Average Bench: 65.7% (80th of 108)

Based on 3,539 user benchmarks.  Model: Samsung M471A5143DB0-CPB 2x4GB

Above average average bench

The Samsung M471A5143DB0-CPB 2x4GB averaged 34.3% 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. 16 Core Write Bench 25.5GB/s
Avg. 16 Core Read Bench 24.9GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M471A5143DB0-CPB 2x4GB is 30.1%. This is a relatively narrow range which indicates that the Samsung M471A5143DB0-CPB 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.6GB/s
Avg. Physical RAM Latency 80.4ns
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Average Bench

(Based on 3,539 samples)
Min Avg Max
16.2 MC Read 24.9 27.5
15.8 MC Write 25.5 29
16.4 MC Mixed 20.2 22.4
67.2% 23.5 GB/s
Min Avg Max
6.1 SC Read 13.6 16.6
9.3 SC Write 22.6 28.1
9 SC Mixed 19 23.2
52.6% 18.4 GB/s
Min Avg Max
67.6 Latency 80.4 121
49.8% 80.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 27.8
MC Write 28.7
MC Mixed 20.7
74% 25.7 GB/s
SC Read 17.1
SC Write 29.2
SC Mixed 23.1
66% 23.1 GB/s
Latency 70.5
57% 70.5 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.7
MC Write 28
MC Mixed 21.9
73% 25.5 GB/s
SC Read 14.5
SC Write 25.5
SC Mixed 20.5
58% 20.2 GB/s
Latency 71.5
56% 71.5 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.4
MC Write 26.7
MC Mixed 20.2
70% 24.4 GB/s
SC Read 14.3
SC Write 23.6
SC Mixed 19.9
55% 19.3 GB/s
Latency 70.5
57% 70.5 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 25.1
MC Write 25.7
MC Mixed 18.9
66% 23.2 GB/s
SC Read 13.3
SC Write 21.2
SC Mixed 21.5
53% 18.7 GB/s
Latency 86.2
46% 86.2 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 17.4
MC Write 16
MC Mixed 18.4
49% 17.3 GB/s
SC Read 16.4
SC Write 27.7
SC Mixed 23.8
65% 22.6 GB/s
Latency 149
27% 149 ns
2 of 2 slots used
8GB SODIMM DDR4 1866 MHz clocked @ 933 MHz
MC Read 15.4
MC Write 7.8
MC Mixed 15.1
36% 12.8 GB/s
SC Read 6.6
SC Write 7.5
SC Mixed 9.6
23% 7.9 GB/s
Latency 124
32% 124 ns
2 of 2 slots used
8GB SODIMM DDR4 1866 MHz clocked @ 933 MHz
MC Read 11
MC Write 7.3
MC Mixed 12.4
29% 10.2 GB/s
SC Read 5
SC Write 5.9
SC Mixed 7.1
17% 6 GB/s
Latency 272
15% 272 ns
3,539 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,820,059 RAM Kits tested.

Typical M471A5143DB0-CPB 2x4GB Builds (Compare 5,857 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 52%
Yacht
Workstation
Workstation 34%
Sail boat

System: Lenovo 80NV

EDIT WITH CUSTOM PC BUILDER

Popular M471A5143DB0-CPB 2x4GB systems:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) July 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 i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $120Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $222Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $607SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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