Average Bench: 70.5% (75th of 108)

Based on 188 user benchmarks.  Model: Samsung M391B5773DH0-CK0 4x2GB

Good average bench

The Samsung M391B5773DH0-CK0 4x2GB averaged 29.5% 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 28.8GB/s
Avg. 16 Core Read Bench 26.7GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M391B5773DH0-CK0 4x2GB is 37.4%. This is a relatively wide range which indicates that the Samsung M391B5773DH0-CK0 4x2GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Mixed IO Bench 12.6GB/s
Avg. 1 Core Write Bench 13.3GB/s
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Average Bench

(Based on 188 samples)
Min Avg Max
16.9 MC Read 26.7 33.5
16.7 MC Write 28.8 36
14.7 MC Mixed 24.4 30.7
76% 26.6 GB/s
Min Avg Max
9.5 SC Read 14.1 17.1
5.98 SC Write 13.3 18
7.09 SC Mixed 12.6 18.6
38% 13.3 GB/s
Min Avg Max
62.5 Latency 73.4 96.5
54.5% 73.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
MC Read 31.3
MC Write 35.9
MC Mixed 30.4
93% 32.5 GB/s
SC Read 15.6
SC Write 13.7
SC Mixed 12.6
40% 14 GB/s
Latency 64.6
62% 64.6 ns
4 of 8 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
MC Read 29.5
MC Write 32.9
MC Mixed 28.2
86% 30.2 GB/s
SC Read 15.4
SC Write 13.7
SC Mixed 12.5
40% 13.9 GB/s
Latency 65.6
61% 65.6 ns
4 of 8 slots used
8GB DIMM DDR3 1600 MHz clocked @ 1333 MHz
MC Read 32.4
MC Write 30.6
MC Mixed 27.6
86% 30.2 GB/s
SC Read 13
SC Write 10.4
SC Mixed 10
32% 11.1 GB/s
Latency 72.2
55% 72.2 ns
4 of 8 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
MC Read 27.7
MC Write 30.7
MC Mixed 26.6
81% 28.3 GB/s
SC Read 13.8
SC Write 13.8
SC Mixed 12.4
38% 13.3 GB/s
Latency 99
40% 99 ns
4 of 4 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
MC Read 21.6
MC Write 22.3
MC Mixed 17.9
59% 20.6 GB/s
SC Read 16.6
SC Write 17.2
SC Mixed 18.3
50% 17.4 GB/s
Latency 70.3
57% 70.3 ns
4 of 4 slots used
8GB DIMM DDR3 clocked @ 1600 MHz
MC Read 21.6
MC Write 22.3
MC Mixed 18
59% 20.6 GB/s
SC Read 15.5
SC Write 15.5
SC Mixed 17.7
46% 16.2 GB/s
Latency 70.3
57% 70.3 ns
4 of 12 slots used
8GB DIMM DDR3 1600 MHz clocked @ 1066 MHz
MC Read 23.7
MC Write 16.5
MC Mixed 18.6
56% 19.6 GB/s
SC Read 8.4
SC Write 3.8
SC Mixed 5
16% 5.73 GB/s
Latency 90.3
44% 90.3 ns
188 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,848,478 RAM Kits tested.

Typical M391B5773DH0-CK0 4x2GB Builds (Compare 5,942 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 19%
Surfboard
Desktop
Desktop 53%
Yacht
Workstation
Workstation 35%
Jet ski

System: HP Z420 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $345

Popular M391B5773DH0-CK0 4x2GB 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 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $220Nvidia 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) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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