Average Bench: 65.4% (76th of 105)

Based on 634 user benchmarks.  Model: Micron 4ATF51264AZ-2G3B1 2x4GB

Above average average bench

The Micron 4ATF51264AZ-2G3B1 2x4GB averaged 34.6% 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 25.5GB/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 19.1%. 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 76.5ns
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Average Bench

(Based on 634 samples)
Min Avg Max
21.1 MC Read 25.5 28.6
19.2 MC Write 23.9 29.4
16.6 MC Mixed 19.7 22.5
65.8% 23 GB/s
Min Avg Max
9.85 SC Read 15.2 18.7
15.4 SC Write 23.8 31.1
13.7 SC Mixed 20.7 24.3
56.8% 19.9 GB/s
Min Avg Max
64.3 Latency 76.5 104
52.3% 76.5 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 clocked @ 2400 MHz
MC Read 27.3
MC Write 29.5
MC Mixed 22.5
76% 26.4 GB/s
SC Read 16
SC Write 30.9
SC Mixed 21.3
65% 22.7 GB/s
Latency 71.1
56% 71.1 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 27.6
MC Write 29.3
MC Mixed 21.7
75% 26.2 GB/s
SC Read 15.2
SC Write 26.1
SC Mixed 24.3
62% 21.9 GB/s
Latency 72.1
56% 72.1 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 27.2
MC Write 28.8
MC Mixed 21.8
74% 25.9 GB/s
SC Read 14.6
SC Write 26.3
SC Mixed 21
59% 20.6 GB/s
Latency 67.6
59% 67.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 26.3
MC Write 21.3
MC Mixed 18.2
63% 21.9 GB/s
SC Read 17.1
SC Write 23.7
SC Mixed 23.5
61% 21.4 GB/s
Latency 69.9
57% 69.9 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 22
MC Write 21.4
MC Mixed 17.7
58% 20.4 GB/s
SC Read 12.4
SC Write 18.4
SC Mixed 17
46% 15.9 GB/s
Latency 80.8
50% 80.8 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 22
MC Write 20.9
MC Mixed 16.9
57% 19.9 GB/s
SC Read 15.1
SC Write 24.7
SC Mixed 20.5
57% 20.1 GB/s
Latency 112
36% 112 ns
2 of 4 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 10.2
MC Write 10.3
MC Mixed 10.9
30% 10.5 GB/s
SC Read 7.6
SC Write 7.4
SC Mixed 10.9
25% 8.63 GB/s
Latency 119
34% 119 ns
634 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,773,708 RAM Kits tested.

Typical 4ATF51264AZ-2G3B1 2x4GB Builds (Compare 1,167 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 40%
Jet ski

System: HP 580-023w

EDIT WITH CUSTOM PC BUILDER Value: 94% - Outstanding Total price: $482

Popular 4ATF51264AZ-2G3B1 2x4GB systems:

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

105 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 i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
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WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $175SanDisk Ultra Fit 32GB $12
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