Average Bench: 46.3% (95th of 108)

Based on 594 user benchmarks.  Model: Hynix HMT451S6DFR8A-PB 2x4GB

Below average average bench

The Hynix HMT451S6DFR8A-PB 2x4GB averaged 53.7% 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 Read Bench 17.1GB/s
Avg. 16 Core Write Bench 16.7GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451S6DFR8A-PB 2x4GB is 40.1%. This is a relatively wide range which indicates that the Hynix HMT451S6DFR8A-PB 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 10.7GB/s
Avg. Physical RAM Latency 114ns
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Average Bench

(Based on 594 samples)
Min Avg Max
7.1 MC Read 17.1 21.3
4.6 MC Write 16.7 21.9
6.4 MC Mixed 14.9 18.2
46.4% 16.2 GB/s
Min Avg Max
3.1 SC Read 10.7 14.9
4.2 SC Write 15.2 21.7
4.05 SC Mixed 14 18.8
38% 13.3 GB/s
Min Avg Max
70.9 Latency 114 184
35.2% 114 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.8
MC Write 19.6
MC Mixed 16.9
56% 19.4 GB/s
SC Read 15.5
SC Write 20.4
SC Mixed 18.1
51% 18 GB/s
Latency 69.2
58% 69.2 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 20.6
MC Write 20.5
MC Mixed 17.1
56% 19.4 GB/s
SC Read 13.2
SC Write 20.4
SC Mixed 18.7
50% 17.4 GB/s
Latency 78.8
51% 78.8 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 20.4
MC Write 20.1
MC Mixed 17.3
55% 19.3 GB/s
SC Read 12.9
SC Write 19.3
SC Mixed 16
46% 16.1 GB/s
Latency 76.3
52% 76.3 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 19.7
MC Write 20
MC Mixed 16.9
54% 18.9 GB/s
SC Read 12
SC Write 20.6
SC Mixed 17.6
48% 16.7 GB/s
Latency 79.2
50% 79.2 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 15.8
MC Write 21.4
MC Mixed 16.2
51% 17.8 GB/s
SC Read 14.9
SC Write 14.9
SC Mixed 15.5
43% 15.1 GB/s
Latency 147
27% 147 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 17.5
MC Write 16.9
MC Mixed 14.8
47% 16.4 GB/s
SC Read 7.3
SC Write 10
SC Mixed 10.6
27% 9.3 GB/s
Latency 122
33% 122 ns
594 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,784,305 RAM Kits tested.

Typical HMT451S6DFR8A-PB 2x4GB Builds (Compare 5,864 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 48%
Yacht
Workstation
Workstation 24%
Surfboard

System: Dell Inspiron 5559

EDIT WITH CUSTOM PC BUILDER Value: 15% - Very poor Total price: $86

Popular HMT451S6DFR8A-PB 2x4GB systems:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) August 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

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Intel Core i5-9600K $230Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
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WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
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