Average Bench: 27.3% (70th of 70)

Based on 994 user benchmarks.  Model: Hynix HMT451U6BFR8A-PB 1x4GB

Very poor average bench

The Hynix HMT451U6BFR8A-PB 1x4GB averaged 72.7% 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. Physical RAM Latency 90.2ns
Avg. 16 Core Read Bench 9.68GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Hynix HMT451U6BFR8A-PB 1x4GB is just 17%. This is a relatively narrow range which indicates that the Hynix HMT451U6BFR8A-PB 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 7.99GB/s
Avg. 1 Core Mixed IO Bench 8.06GB/s
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Average Bench

(Based on 994 samples)
Min Avg Max
6.4 MC Read 9.68 11.3
3.8 MC Write 9 11.1
5.41 MC Mixed 7.99 9.3
25.4% 8.89 GB/s
Min Avg Max
4 SC Read 8.18 10.5
3.5 SC Write 8.59 11.1
4.4 SC Mixed 8.06 10
23.6% 8.28 GB/s
Min Avg Max
63.7 Latency 90.2 169
44.3% 90.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 11.1
MC Write 10.8
MC Mixed 9.1
30% 10.3 GB/s
SC Read 9.4
SC Write 10.7
SC Mixed 9.6
28% 9.9 GB/s
Latency 66.3
60% 66.3 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 10.6
MC Write 10.5
MC Mixed 8.6
28% 9.9 GB/s
SC Read 9.4
SC Write 10.5
SC Mixed 9.9
28% 9.93 GB/s
Latency 67
60% 67 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 11
MC Write 10.4
MC Mixed 8.7
29% 10 GB/s
SC Read 8.8
SC Write 10.7
SC Mixed 9.9
28% 9.8 GB/s
Latency 72.2
55% 72.2 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 11.3
MC Write 10
MC Mixed 8.1
28% 9.8 GB/s
SC Read 9.1
SC Write 9.4
SC Mixed 8.2
25% 8.9 GB/s
Latency 75.1
53% 75.1 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 9.1
MC Write 9.1
MC Mixed 7.9
25% 8.7 GB/s
SC Read 7.5
SC Write 9.2
SC Mixed 8.5
24% 8.4 GB/s
Latency 66.4
60% 66.4 ns
1 of 4 slots used
4GB DIMM DDR3 1600 MHz clocked @ 1333 MHz
MC Read 9.2
MC Write 8.7
MC Mixed 8
25% 8.63 GB/s
SC Read 8.4
SC Write 8.8
SC Mixed 8.8
25% 8.67 GB/s
Latency 69.1
58% 69.1 ns
1 of 2 slots used
4GB DIMM DDR3 1600 MHz clocked @ 1333 MHz
MC Read 8.8
MC Write 9
MC Mixed 7.8
24% 8.53 GB/s
SC Read 8.3
SC Write 8.4
SC Mixed 8.4
24% 8.37 GB/s
Latency 73.3
55% 73.3 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
MC Read 8.8
MC Write 8.1
MC Mixed 7
23% 7.97 GB/s
SC Read 4
SC Write 6.7
SC Mixed 5.9
16% 5.53 GB/s
Latency 82.5
48% 82.5 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1067 MHz
MC Read 7.3
MC Write 7.1
MC Mixed 6.5
20% 6.97 GB/s
SC Read 6.9
SC Write 7.2
SC Mixed 6.5
20% 6.87 GB/s
Latency 76.8
52% 76.8 ns
994 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,344,142 RAM Kits tested.

Typical HMT451U6BFR8A-PB 1x4GB Builds (Compare 713 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 22%
Surfboard

Motherboard: Dell OptiPlex 3040

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $195

Popular HMT451U6BFR8A-PB 1x4GB compatible motherboards:

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  • - Drive tests include: read, write and mixed IO.
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Memory Kit Rankings (Price vs Performance) January 2018 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

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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 i5-7600K $210AMD RX 480 $400Samsung 850 Pro 256GB $110
HDDRAMUSB
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Seagate Barracuda 7200.14 1TB $53Corsair Vengeance LPX DDR4 3200 C16 2x8GB $220SanDisk Ultra Fit 32GB $12
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