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Micron

8ATF51264AZ-2G1A1 4x4GB

▲ 501 ▼

Release date ≤ Q4 2015.

Average Bench: 92.4% (15th of 113)

Based on 981 user benchmarks.  Model: Micron 8ATF51264AZ-2G1A1 4x4GB
Poor: 69%Average: 92.4% Great: 103%

Popular builds with this RAM

Excellent average bench

The Micron 8ATF51264AZ-2G1A1 4x4GB averaged just 7.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 8ATF51264AZ-2G1A1 4x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 37.2GB/s
Avg. 16 Core Read Bench 35.6GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Micron 8ATF51264AZ-2G1A1 4x4GB is 34.7%. This is a relatively narrow range which indicates that the Micron 8ATF51264AZ-2G1A1 4x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 14.7GB/s
Avg. Physical RAM Latency 69.4ns
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Average Bench

(Based on 981 samples)
Rank 1592.4%
Min Avg Max
26.1 MC Read 35.6 42.2
21.7 MC Write 37.2 42
22.4 MC Mixed 32.5 36.6
100% 35.1 GB/s
Min Avg Max
12.3 SC Read 14.7 18.3
16.8 SC Write 20.9 29.4
16.8 SC Mixed 20.4 24.2
53.4% 18.7 GB/s
Min Avg Max
61 Latency 69.4 84.1
57.7% 69.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
98.9% Outstanding
MC Read 37.7
MC Write 40
MC Mixed 35.2
108% 37.6 GB/s
SC Read 16.6
SC Write 23.2
SC Mixed 22
59% 20.6 GB/s
Latency 69.9
57% 69.9 ns
4 of 8 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
97.4% Outstanding
MC Read 38
MC Write 39.5
MC Mixed 34.3
106% 37.3 GB/s
SC Read 16
SC Write 20.9
SC Mixed 20.9
55% 19.3 GB/s
Latency 70.2
57% 70.2 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
96.1% Outstanding
MC Read 36.4
MC Write 40
MC Mixed 34.3
105% 36.9 GB/s
SC Read 13.8
SC Write 18.4
SC Mixed 20.5
50% 17.6 GB/s
Latency 64.2
62% 64.2 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
95.1% Outstanding
MC Read 35.9
MC Write 39.8
MC Mixed 34.2
105% 36.6 GB/s
SC Read 14.2
SC Write 18.1
SC Mixed 20.1
50% 17.5 GB/s
Latency 69.4
58% 69.4 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
94.9% Outstanding
MC Read 35.1
MC Write 40.6
MC Mixed 33.9
104% 36.5 GB/s
SC Read 13.3
SC Write 18.7
SC Mixed 19.1
49% 17 GB/s
Latency 66.6
60% 66.6 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
93.8% Outstanding
MC Read 35.3
MC Write 39.6
MC Mixed 32.9
103% 35.9 GB/s
SC Read 13.9
SC Write 18.6
SC Mixed 19.7
50% 17.4 GB/s
Latency 65.9
61% 65.9 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
74.8% Very good
MC Read 27.3
MC Write 29
MC Mixed 23.2
76% 26.5 GB/s
SC Read 16.7
SC Write 28.1
SC Mixed 22.5
64% 22.4 GB/s
Latency 68.4
58% 68.4 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
42.6% Average
MC Read 16.4
MC Write 9.2
MC Mixed 15.7
39% 13.8 GB/s
SC Read 13.8
SC Write 17.4
SC Mixed 18.5
47% 16.6 GB/s
Latency 80.9
50% 80.9 ns
981 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,690,829 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 8ATF51264AZ-2G1A1 4x4GB Builds (Compare 4,059 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 72%
Battleship
Workstation
Workstation 66%
Battle cruiser

System: Alienware Area-51 R2

CPU
Core i7-5820KIntel  $198Bench 83%, 78,208 samples1,988x
Core i7-6800KIntel  $400Bench 84%, 23,663 samples721x
Core i7-5930KIntel  $599Bench 84%, 26,872 samples652x
GPU
GTX 1080Nvidia  $540Bench 105%, 717,873 samples724x
GTX 980Nvidia  $500Bench 60%, 134,467 samples662x
GTX 1080-TiNvidia  $693Bench 130%, 514,526 samples410x
SSD
PM851 2.5 7mm 128GBSamsungBench 60%, 1,920 samples265x
850 Evo 500GBSamsung  $140Bench 111%, 529,739 samples193x
PM851 2.5 7mm 512GBSamsungBench 70%, 347 samples137x
RAM
8ATF51264AZ-2G1A1 4x4GBMicronBench 92%, 981 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $738

Popular 8ATF51264AZ-2G1A1 4x4GB systems:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) August 2020 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
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Intel Core i7-9700K $350Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $46
HDDRAMUSB
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WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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