Average Bench: 92.1% (16th of 113)

Based on 220 user benchmarks.  Model: Unknown 7EH74AA# 2x8GB

Excellent average bench

The Unknown 7EH74AA# 2x8GB averaged just 7.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown 7EH74AA# 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 37.1GB/s
Avg. 1 Core Mixed IO Bench 36GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 7EH74AA# 2x8GB is 29.1%. This is a relatively narrow range which indicates that the Unknown 7EH74AA# 2x8GB performs reasonably consistently under varying real world conditions.


Avg. Physical RAM Latency 68.1ns
Avg. 1 Core Write Bench 26.3GB/s

Average Bench

(Based on 220 samples)
Min Avg Max
29.8 MC Read 37.1 44.1
20 MC Write 26.4 36.9
24.8 MC Mixed 34 38
93% 32.5 GB/s
Min Avg Max
19.3 SC Read 27.9 33.1
19.8 SC Write 26.3 33.3
24.8 SC Mixed 36 41
85.9% 30.1 GB/s
Min Avg Max
56.6 Latency 68.1 88.9
58.8% 68.1 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 @ 3838 MHz
MC Read 42.4
MC Write 46.2
MC Mixed 30.7
114% 39.8 GB/s
SC Read 23.2
SC Write 53
SC Mixed 33.1
104% 36.4 GB/s
Latency 45.1
89% 45.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3600 MHz
MC Read 39.6
MC Write 27.5
MC Mixed 35.1
97% 34.1 GB/s
SC Read 33.6
SC Write 27
SC Mixed 41.9
98% 34.2 GB/s
Latency 55.2
72% 55.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3534 MHz
MC Read 37.7
MC Write 26.4
MC Mixed 34.2
94% 32.8 GB/s
SC Read 32.3
SC Write 26.5
SC Mixed 38.5
93% 32.4 GB/s
Latency 61.8
65% 61.8 ns
220 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,890,253 RAM Kits tested.

Typical 7EH74AA# 2x8GB Builds (Compare 1,388 builds) See popular component choices, score breakdowns and rankings.
Gaming 133%
Desktop 93%
Nuclear submarine
Workstation 136%

Motherboard: Asrock B550M/ac

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $903

Popular 7EH74AA# 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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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How it works

  • - 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.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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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]


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.


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

 Best User Rated

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Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
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