Average Bench: 65.2% (77th of 104)

Based on 543 user benchmarks.  Model: Micron 4ATF51264AZ-2G3B1 2x4GB

Above average average bench

The Micron 4ATF51264AZ-2G3B1 2x4GB averaged 34.7% 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 25.3GB/s
Avg. 16 Core Write Bench 23.9GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Micron 4ATF51264AZ-2G3B1 2x4GB is just 19.2%. This is a relatively narrow range which indicates that the Micron 4ATF51264AZ-2G3B1 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.2GB/s
Avg. Physical RAM Latency 75.6ns
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Average Bench

(Based on 543 samples)
Min Avg Max
20.9 MC Read 25.3 28.2
19.2 MC Write 23.9 29.3
16.3 MC Mixed 19.7 22.4
65.7% 23 GB/s
Min Avg Max
10 SC Read 15.2 18.3
15.5 SC Write 23.8 31.1
13.9 SC Mixed 20.6 24.3
56.8% 19.9 GB/s
Min Avg Max
63.8 Latency 75.6 104
52.9% 75.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 32.8
MC Write 29.4
MC Mixed 27.2
85% 29.8 GB/s
SC Read 20.7
SC Write 28.1
SC Mixed 22.8
68% 23.9 GB/s
Latency 91
44% 91 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28
MC Write 25.1
MC Mixed 20.9
70% 24.7 GB/s
SC Read 17.7
SC Write 25.9
SC Mixed 24.3
65% 22.6 GB/s
Latency 64.6
62% 64.6 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 27.6
MC Write 25.2
MC Mixed 21.1
70% 24.6 GB/s
SC Read 17.1
SC Write 27
SC Mixed 24.3
65% 22.8 GB/s
Latency 65.2
61% 65.2 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 27.2
MC Write 25.5
MC Mixed 20.6
70% 24.4 GB/s
SC Read 16.6
SC Write 23.9
SC Mixed 22.8
60% 21.1 GB/s
Latency 65.6
61% 65.6 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 27
MC Write 24.7
MC Mixed 20.4
69% 24 GB/s
SC Read 15.2
SC Write 24.8
SC Mixed 22.2
59% 20.7 GB/s
Latency 82.5
48% 82.5 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 24.3
MC Write 25.7
MC Mixed 20
67% 23.3 GB/s
SC Read 17.8
SC Write 31.1
SC Mixed 22.1
68% 23.7 GB/s
Latency 83.2
48% 83.2 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 23.2
MC Write 20.8
MC Mixed 18.2
59% 20.7 GB/s
SC Read 14.9
SC Write 24.2
SC Mixed 21.6
58% 20.2 GB/s
Latency 98.2
41% 98.2 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 23.8
MC Write 20.7
MC Mixed 18.1
60% 20.9 GB/s
SC Read 16
SC Write 24.8
SC Mixed 16
54% 18.9 GB/s
Latency 98.9
40% 98.9 ns
543 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,701,746 RAM Kits tested.

Typical 4ATF51264AZ-2G3B1 2x4GB Builds (Compare 1,010 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 39%
Jet ski

System: HP 580-023w

EDIT WITH CUSTOM PC BUILDER Value: 92% - Outstanding Total price: $491

Popular 4ATF51264AZ-2G3B1 2x4GB systems:

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Memory Kit Rankings (Price vs Performance) June 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

104 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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The Best.
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HDDRAMUSB
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Seagate Barracuda 2TB (2016) $31HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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