Average Bench: 63.8% (85th of 113)

Based on 1,201 user benchmarks.  Model: Unknown 4ATF1G64AZ-3G2E1 2x8GB

Above average average bench

The Unknown 4ATF1G64AZ-3G2E1 2x8GB averaged 36.2% 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. 1 Core Write Bench 26.8GB/s
Avg. 16 Core Read Bench 25.8GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown 4ATF1G64AZ-3G2E1 2x8GB is just 17.3%. This is a relatively narrow range which indicates that the Unknown 4ATF1G64AZ-3G2E1 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 82.1ns
Avg. 16 Core Mixed IO Bench 17.7GB/s
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Average Bench

(Based on 1,201 samples)
Min Avg Max
22 MC Read 25.8 29.7
18.1 MC Write 22 27
15.4 MC Mixed 17.7 20.8
62.4% 21.8 GB/s
Min Avg Max
13 SC Read 18.6 24.2
16.6 SC Write 26.8 38.7
16.6 SC Mixed 22.4 26.5
64.6% 22.6 GB/s
Min Avg Max
60.2 Latency 82.1 107
48.7% 82.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 29
MC Write 28.9
MC Mixed 21.9
76% 26.6 GB/s
SC Read 22.1
SC Write 42
SC Mixed 26.2
86% 30.1 GB/s
Latency 84.9
47% 84.9 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2666 MHz
MC Read 27.8
MC Write 27.4
MC Mixed 21.8
73% 25.7 GB/s
SC Read 14.1
SC Write 26.8
SC Mixed 22.2
60% 21 GB/s
Latency 82
49% 82 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 25.2
MC Write 24.5
MC Mixed 18.5
65% 22.7 GB/s
SC Read 19.2
SC Write 38.6
SC Mixed 26.5
80% 28.1 GB/s
Latency 59.7
67% 59.7 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 28.5
MC Write 21.4
MC Mixed 17.5
64% 22.5 GB/s
SC Read 24.1
SC Write 26.4
SC Mixed 24.1
71% 24.9 GB/s
Latency 70.4
57% 70.4 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2666 MHz
MC Read 24.6
MC Write 19.5
MC Mixed 16.2
57% 20.1 GB/s
SC Read 16.1
SC Write 23.9
SC Mixed 18.9
56% 19.6 GB/s
Latency 62.2
64% 62.2 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 24.1
MC Write 18.9
MC Mixed 15.6
56% 19.5 GB/s
SC Read 15.7
SC Write 24.8
SC Mixed 22.6
60% 21 GB/s
Latency 62.3
64% 62.3 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 24.4
MC Write 20.6
MC Mixed 17
59% 20.7 GB/s
SC Read 14.4
SC Write 18.7
SC Mixed 21.7
52% 18.3 GB/s
Latency 102
39% 102 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 22.4
MC Write 17.6
MC Mixed 14.9
52% 18.3 GB/s
SC Read 16.7
SC Write 27.1
SC Mixed 22
63% 21.9 GB/s
Latency 80.5
50% 80.5 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
MC Read 23.3
MC Write 19.2
MC Mixed 16.6
56% 19.7 GB/s
SC Read 15.1
SC Write 16.1
SC Mixed 17.6
46% 16.3 GB/s
Latency 116
34% 116 ns
1,201 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,993,721 RAM Kits tested.

Typical 4ATF1G64AZ-3G2E1 2x8GB Builds (Compare 11,340 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 127%
UFO
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 127%
UFO

System: Dell XPS 8940

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $783

Popular 4ATF1G64AZ-3G2E1 2x8GB systems:

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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) August 2022 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

113 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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HDDRAMUSB
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Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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