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Micron

4ATF51264AZ-2G3B1 1x4GB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 36% (110th of 113)

Based on 1,070 user benchmarks.  Model: Micron 4ATF51264AZ-2G3B1 1x4GB
Poor: 25%Average: 36% Great: 42%

Popular builds with this RAM

Poor average bench

The Micron 4ATF51264AZ-2G3B1 1x4GB averaged 64.0% 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 80.8ns
Avg. 16 Core Read Bench 13.6GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Micron 4ATF51264AZ-2G3B1 1x4GB is just 16.2%. This is a relatively narrow range which indicates that the Micron 4ATF51264AZ-2G3B1 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 9.96GB/s
Avg. 1 Core Mixed IO Bench 10.3GB/s
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Average Bench

(Based on 1,070 samples)
Rank 11036%
Min Avg Max
9.7 MC Read 13.6 15.7
8.3 MC Write 12.2 14.5
7.9 MC Mixed 9.96 11.2
34% 11.9 GB/s
Min Avg Max
5.4 SC Read 10.6 13.2
5.5 SC Write 11.8 15.4
5.1 SC Mixed 10.3 13.2
31.1% 10.9 GB/s
Min Avg Max
63.7 Latency 80.8 115
49.5% 80.8 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 DDR4 clocked @ 2400 MHz
39.5% Below average
MC Read 14.7
MC Write 13.5
MC Mixed 10.8
37% 13 GB/s
SC Read 12.1
SC Write 13.4
SC Mixed 9.9
34% 11.8 GB/s
Latency 66.1
60% 66.1 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
38.6% Below average
MC Read 15
MC Write 14.7
MC Mixed 11
39% 13.6 GB/s
SC Read 12.8
SC Write 10.5
SC Mixed 10.7
32% 11.3 GB/s
Latency 113
35% 113 ns
1 of 2 slots used
4GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
36.3% Below average
MC Read 13.3
MC Write 13.1
MC Mixed 10.8
35% 12.4 GB/s
SC Read 9.8
SC Write 10.1
SC Mixed 9.3
28% 9.73 GB/s
Latency 80.2
50% 80.2 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
33.9% Below average
MC Read 12.7
MC Write 11.2
MC Mixed 12.5
35% 12.1 GB/s
SC Read 11.2
SC Write 12.7
SC Mixed 0.9
24% 8.27 GB/s
Latency 113
35% 113 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
23.7% Poor
MC Read 9.3
MC Write 7.5
MC Mixed 7.8
23% 8.2 GB/s
SC Read 5
SC Write 3
SC Mixed 6.6
14% 4.87 GB/s
Latency 103
39% 103 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
20.5% Poor
MC Read 8.8
MC Write 6.7
MC Mixed 5.9
20% 7.13 GB/s
SC Read 6
SC Write 4.5
SC Mixed 5.3
15% 5.27 GB/s
Latency 158
25% 158 ns
1 of 2 slots used
4GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
15.4% Very poor
MC Read 3.4
MC Write 3.3
MC Mixed 1.4
8% 2.7 GB/s
SC Read 2
SC Write 2.2
SC Mixed 2.5
6% 2.23 GB/s
Latency 36.5
110% 36.5 ns
1,070 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,855,558 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 4ATF51264AZ-2G3B1 1x4GB Builds (Compare 531 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 4%
Tree trunk

System: HP Slimline Desktop PC 270-p0XX

CPU
Core i3-7100Intel  $175Bench 66%, 64,943 samples179x
Core i7-7700TIntelBench 73%, 5,906 samples96x
Core i3-7100TIntelBench 61%, 2,386 samples63x
GPU
HD 630 (Desktop Kaby Lake)IntelBench 5%, 116,419 samples306x
HD 610 (Desktop Kaby Lake)IntelBench 3%, 11,432 samples79x
GT 1030NvidiaBench 15%, 137,397 samples43x
SSD
970 Evo NVMe PCIe M.2 500GBSamsung  $75Bench 266%, 342,462 samples8x
860 Evo 500GBSamsung  $80Bench 106%, 609,576 samples7x
XG5 NVMe PCIe M.2 256GBToshiba  $50Bench 129%, 42,321 samples5x
RAM
4ATF51264AZ-2G3B1 1x4GBMicronBench 36%, 1,070 samples48x
EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $250

Popular 4ATF51264AZ-2G3B1 1x4GB 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) September 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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
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HDDRAMUSB
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