Average Bench: 53.8% (90th of 113)

Based on 1,331 user benchmarks.  Model: Hynix HMT451S6AFR8A-PB 4x4GB

Average average bench

The Hynix HMT451S6AFR8A-PB 4x4GB averaged 46.2% 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 20.1GB/s
Avg. 16 Core Write Bench 20.1GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451S6AFR8A-PB 4x4GB is just 15.7%. This is a relatively narrow range which indicates that the Hynix HMT451S6AFR8A-PB 4x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.2GB/s
Avg. 16 Core Mixed IO Bench 16.2GB/s
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Average Bench

(Based on 1,331 samples)
Min Avg Max
15.8 MC Read 20.1 21.8
16.9 MC Write 20.1 21.3
14.7 MC Mixed 16.2 17
53.8% 18.8 GB/s
Min Avg Max
5.8 SC Read 13.2 16
4.7 SC Write 16.3 20.3
6.92 SC Mixed 17.3 20.3
44.5% 15.6 GB/s
Min Avg Max
65.5 Latency 80.1 128
50% 80.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.3
MC Write 21.5
MC Mixed 16.6
57% 19.8 GB/s
SC Read 16
SC Write 18.2
SC Mixed 19.2
51% 17.8 GB/s
Latency 71.4
56% 71.4 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.5
MC Write 20.9
MC Mixed 16.7
56% 19.7 GB/s
SC Read 13.2
SC Write 18.5
SC Mixed 21
50% 17.6 GB/s
Latency 75.8
53% 75.8 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 21.5
MC Write 20.8
MC Mixed 16.6
56% 19.6 GB/s
SC Read 14.9
SC Write 18.8
SC Mixed 19.9
51% 17.9 GB/s
Latency 84.2
48% 84.2 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 20.7
MC Write 20.8
MC Mixed 16.1
55% 19.2 GB/s
SC Read 13.5
SC Write 18.1
SC Mixed 18.8
48% 16.8 GB/s
Latency 91.8
44% 91.8 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 18.7
MC Write 18.5
MC Mixed 15.4
50% 17.5 GB/s
SC Read 12.4
SC Write 16.8
SC Mixed 17.3
44% 15.5 GB/s
Latency 79.8
50% 79.8 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 19.6
MC Write 19.7
MC Mixed 13
50% 17.4 GB/s
SC Read 12.8
SC Write 17
SC Mixed 18.9
46% 16.2 GB/s
Latency 95.2
42% 95.2 ns
4 of 4 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 17.8
MC Write 18.1
MC Mixed 15.1
49% 17 GB/s
SC Read 12.8
SC Write 16.2
SC Mixed 15.5
42% 14.8 GB/s
Latency 70.5
57% 70.5 ns
1,331 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,855,130 RAM Kits tested.

Typical HMT451S6AFR8A-PB 4x4GB Builds (Compare 664 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Alienware 17

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $209

Popular HMT451S6AFR8A-PB 4x4GB systems:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) August 2020 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

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