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Micron

8ATF1G64AZ-3G2J1 2x8GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 84.3% (39th of 113)

Based on 1,626 user benchmarks.  Model: Micron 8ATF1G64AZ-3G2J1 2x8GB
Poor: 74%Average: 84.3% Great: 103%

Popular builds with this RAM

Very good average bench

The Micron 8ATF1G64AZ-3G2J1 2x8GB averaged just 15.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 8ATF1G64AZ-3G2J1 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33GB/s
Avg. 1 Core Write Bench 29.7GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Micron 8ATF1G64AZ-3G2J1 2x8GB is 29.3%. This is a relatively narrow range which indicates that the Micron 8ATF1G64AZ-3G2J1 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 76.9ns
Avg. 1 Core Read Bench 21.1GB/s
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Average Bench

(Based on 1,626 samples)
Rank 3984.3%
Min Avg Max
28.8 MC Read 33 41.3
23.5 MC Write 28.8 38.9
21.6 MC Mixed 28.3 34.9
85.8% 30 GB/s
Min Avg Max
15.1 SC Read 21.1 27
21.4 SC Write 29.7 42.5
20.5 SC Mixed 28.5 35.2
75.6% 26.4 GB/s
Min Avg Max
60.4 Latency 76.9 99.6
52% 76.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
86.9% Excellent
MC Read 34.8
MC Write 24
MC Mixed 34.3
89% 31 GB/s
SC Read 25.6
SC Write 24.1
SC Mixed 34.4
80% 28 GB/s
Latency 83
48% 83 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
85.7% Excellent
MC Read 34.2
MC Write 23.9
MC Mixed 34
88% 30.7 GB/s
SC Read 24.5
SC Write 23.9
SC Mixed 31.6
76% 26.7 GB/s
Latency 79
51% 79 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2933 MHz
83.3% Excellent
MC Read 31.9
MC Write 32.9
MC Mixed 22.1
83% 29 GB/s
SC Read 18.7
SC Write 39.3
SC Mixed 25.9
80% 28 GB/s
Latency 64.3
62% 64.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2933 MHz
79.4% Very good
MC Read 31.2
MC Write 30.4
MC Mixed 21.7
79% 27.8 GB/s
SC Read 17.4
SC Write 33.1
SC Mixed 25.5
72% 25.3 GB/s
Latency 62.6
64% 62.6 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
52.1% Above average
MC Read 21.2
MC Write 14.9
MC Mixed 21.3
55% 19.1 GB/s
SC Read 10.3
SC Write 14.8
SC Mixed 14.6
38% 13.2 GB/s
Latency 110
36% 110 ns
1,626 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,841,374 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 8ATF1G64AZ-3G2J1 2x8GB Builds (Compare 2,306 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 82%
Aircraft carrier

System: Asus ROG Strix GA15DH_G15DH

CPU
Ryzen 5 3600XAMD  $286Bench 84%, 267,212 samples1,146x
Ryzen 7 3700XAMD  $309Bench 87%, 669,386 samples1,005x
Ryzen 7 3800XAMD  $339Bench 87%, 147,482 samples134x
GPU
RTX 2060S (Super)Nvidia  $480Bench 99%, 256,704 samples843x
RTX 2070S (Super)Nvidia  $510Bench 117%, 505,105 samples768x
GTX 1660-TiNvidia  $280Bench 76%, 269,221 samples231x
SSD
660p NVMe PCIe M.2 512GBIntel  $61Bench 154%, 152,276 samples1,705x
PC SN520 SDAPNUW-256G-1202 256GBWDCBench 144%, 3,272 samples169x
660p NVMe PCIe M.2 1TBIntel  $90Bench 194%, 157,795 samples107x
RAM
8ATF1G64AZ-3G2J1 2x8GBMicronBench 84%, 1,626 samples479x
EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $827

Popular 8ATF1G64AZ-3G2J1 2x8GB systems:

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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
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CPUGPUSSD
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Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
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Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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