Average Bench: 46.9% (99th of 113)

Based on 1,878 user benchmarks.  Model: Hynix HMT451S6MFR8A-PB 2x4GB

Below average average bench

The Hynix HMT451S6MFR8A-PB 2x4GB averaged 53.1% 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 17.3GB/s
Avg. 16 Core Read Bench 17.2GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451S6MFR8A-PB 2x4GB is 37.4%. This is a relatively wide range which indicates that the Hynix HMT451S6MFR8A-PB 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.5GB/s
Avg. 1 Core Write Bench 12.8GB/s
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Average Bench

(Based on 1,878 samples)
Min Avg Max
7.2 MC Read 17.2 21.5
5.38 MC Write 17.3 21.2
6.79 MC Mixed 15 17.4
47.1% 16.5 GB/s
Min Avg Max
4.39 SC Read 11.5 15.5
3.9 SC Write 12.8 18.3
5 SC Mixed 13.5 17.7
36% 12.6 GB/s
Min Avg Max
64.9 Latency 90.8 171
44.1% 90.8 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 20.5
MC Write 20.3
MC Mixed 16.4
54% 19.1 GB/s
SC Read 14.2
SC Write 17.3
SC Mixed 16.6
46% 16 GB/s
Latency 65.5
61% 65.5 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 19.5
MC Write 19.6
MC Mixed 16.2
53% 18.4 GB/s
SC Read 12.9
SC Write 9.7
SC Mixed 16.4
37% 13 GB/s
Latency 67.4
59% 67.4 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 17.3
MC Write 16.7
MC Mixed 15
47% 16.3 GB/s
SC Read 14.3
SC Write 14.9
SC Mixed 14.9
42% 14.7 GB/s
Latency 83.9
48% 83.9 ns
2 of 4 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 17.4
MC Write 18
MC Mixed 14.6
48% 16.7 GB/s
SC Read 12.6
SC Write 16
SC Mixed 15.5
42% 14.7 GB/s
Latency 109
37% 109 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 800 MHz
MC Read 6.9
MC Write 4.3
MC Mixed 6.2
17% 5.8 GB/s
SC Read 4.5
SC Write 3.5
SC Mixed 5.8
13% 4.6 GB/s
Latency 214
19% 214 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 800 MHz
MC Read 3.6
MC Write 2.5
MC Mixed 3.2
9% 3.1 GB/s
SC Read 3.2
SC Write 2.4
SC Mixed 3.2
8% 2.93 GB/s
Latency 235
17% 235 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 800 MHz
MC Read 3.4
MC Write 2.5
MC Mixed 3.1
9% 3 GB/s
SC Read 2.7
SC Write 1.9
SC Mixed 3.1
7% 2.57 GB/s
Latency 334
12% 334 ns
1,878 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,434,646 RAM Kits tested.

Typical HMT451S6MFR8A-PB 2x4GB Builds (Compare 126 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 6%
Tree trunk

System: Dell XPS 12 9Q23

EDIT WITH CUSTOM PC BUILDER

Popular HMT451S6MFR8A-PB 2x4GB systems:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) June 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

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