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Micron

16ATF4G64AZ-3G2E1 4x31.8GB

▲ 500 ▼

Release date ≈ Q1 2021.

Average Bench: 98.6% (8th of 115)

Based on 25 user benchmarks.  Model: Micron 16ATF4G64AZ-3G2E1 4x31.8GB
Poor: 85%Average: 98.6% Great: 128%

Popular builds with this RAM

Excellent average bench

The Micron 16ATF4G64AZ-3G2E1 4x31.8GB averaged just 1.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 16ATF4G64AZ-3G2E1 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 44.4GB/s
Avg. 16 Core Mixed IO Bench 34.8GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Micron 16ATF4G64AZ-3G2E1 4x31.8GB is 42.8%. This is a relatively wide range which indicates that the Micron 16ATF4G64AZ-3G2E1 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.9GB/s
Avg. Physical RAM Latency 94.3ns
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Average Bench

(Based on 25 samples)
Rank 898.6%
Min Avg Max
25.6 MC Read 34.5 62.4
34.5 MC Write 44.4 54.6
26.9 MC Mixed 34.8 44.5
108% 37.9 GB/s
Min Avg Max
4.9 SC Read 13.9 32.2
20.4 SC Write 28.8 44.7
6.8 SC Mixed 19.5 45.1
59.3% 20.8 GB/s
Min Avg Max
65.1 Latency 94.3 120
42.4% 94.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
103% Outstanding
MC Read 37.8
MC Write 38.9
MC Mixed 34.2
106% 37 GB/s
SC Read 24.1
SC Write 43.1
SC Mixed 32.5
95% 33.2 GB/s
Latency 77.2
52% 77.2 ns
4 of 8 slots used
127GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
101% Outstanding
MC Read 32.9
MC Write 51.6
MC Mixed 38.3
117% 40.9 GB/s
SC Read 5.9
SC Write 21.6
SC Mixed 8.8
35% 12.1 GB/s
Latency 114
35% 114 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
95.7% Outstanding
MC Read 34.8
MC Write 34.9
MC Mixed 32.5
97% 34.1 GB/s
SC Read 22.9
SC Write 42
SC Mixed 31.2
92% 32 GB/s
Latency 81.8
49% 81.8 ns
4 of 8 slots used
127GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
91% Outstanding
MC Read 27.8
MC Write 49.8
MC Mixed 32.6
105% 36.7 GB/s
SC Read 5.3
SC Write 21
SC Mixed 8.5
33% 11.6 GB/s
Latency 107
37% 107 ns
4 of 8 slots used
127GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
84.7% Excellent
MC Read 25.6
MC Write 45.5
MC Mixed 30.9
97% 34 GB/s
SC Read 5.5
SC Write 21.8
SC Mixed 7.9
34% 11.7 GB/s
Latency 117
34% 117 ns
4 of 8 slots used
127GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
81.8% Excellent
MC Read 23.9
MC Write 44.1
MC Mixed 30.7
94% 32.9 GB/s
SC Read 4.2
SC Write 21.1
SC Mixed 6.1
30% 10.5 GB/s
Latency 109
37% 109 ns
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,147,671 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 16ATF4G64AZ-3G2E1 4x31.8GB Builds (Compare 935 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 96%
Nuclear submarine

System: Dell Precision 5820 Tower X-Series

CPU
Core i9-10900XIntelBench 85%, 6,322 samples393x
Core i9-10980XEIntel  $1,100Bench 84%, 4,959 samples150x
Core i7-9800XIntel  $545Bench 83%, 4,003 samples94x
GPU
Quadro RTX 4000NvidiaBench 98%, 9,173 samples120x
RTX A4000NvidiaBench 132%, 4,246 samples57x
RTX 3090Nvidia  $1,198Bench 210%, 158,856 samples54x
SSD
NVMe Samsung 512GBPm9a1Bench 282%, 2,521 samples41x
NVMe Samsung 1024GBPm9a1Bench 295%, 3,554 samples39x
NVMe SK hynix 1TBPc711Bench 277%, 5,603 samples31x
RAM
16ATF4G64AZ-3G2E1 4x31.8GBMicronBench 99%, 25 samples1x
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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) May 2024 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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See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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