Average Bench: 92.4% (16th of 113)

Based on 170 user benchmarks.  Model: Unknown 7EH74AA# 2x8GB

Excellent average bench

The Unknown 7EH74AA# 2x8GB averaged just 7.5% 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 37.2GB/s
Avg. 1 Core Mixed IO Bench 36.6GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 7EH74AA# 2x8GB is 28.4%. 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 68ns
Avg. 1 Core Write Bench 25.9GB/s

Average Bench

(Based on 170 samples)
Min Avg Max
29.8 MC Read 37.2 44.2
20 MC Write 26.2 30.1
28.2 MC Mixed 34.4 38.1
93.2% 32.6 GB/s
Min Avg Max
20.3 SC Read 28.4 33.1
19.8 SC Write 25.9 27.6
27.3 SC Mixed 36.6 41
86.5% 30.3 GB/s
Min Avg Max
57.3 Latency 68 88.7
58.9% 68 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 @ 3534 MHz
MC Read 39.1
MC Write 26.6
MC Mixed 35.1
96% 33.6 GB/s
SC Read 33.1
SC Write 26.7
SC Mixed 40.7
96% 33.5 GB/s
Latency 58.4
68% 58.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3600 MHz
MC Read 37.6
MC Write 27.3
MC Mixed 37.5
98% 34.1 GB/s
SC Read 28.7
SC Write 27.6
SC Mixed 39.7
91% 32 GB/s
Latency 71.8
56% 71.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3600 MHz
MC Read 33
MC Write 26.8
MC Mixed 35.2
90% 31.7 GB/s
SC Read 26.1
SC Write 25.8
SC Mixed 36
84% 29.3 GB/s
Latency 67.3
60% 67.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 32.5
MC Write 20
MC Mixed 28.5
77% 27 GB/s
SC Read 25.8
SC Write 19.9
SC Mixed 29.7
72% 25.1 GB/s
Latency 76.1
53% 76.1 ns
170 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,340,552 RAM Kits tested.

Typical 7EH74AA# 2x8GB Builds (Compare 1,052 builds) See popular component choices, score breakdowns and rankings.
Gaming 133%
Desktop 92%
Nuclear submarine
Workstation 135%

Motherboard: Asrock B550M/ac

EDIT WITH CUSTOM PC BUILDER Value: 77% - Very good Total price: $915

Popular 7EH74AA# 2x8GB compatible motherboards:

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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) June 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

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Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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