Average Bench: 70% (81st of 115)

Based on 41,916 user benchmarks.  Model: Unknown 4x8GB

Above average average bench

The Unknown 4x8GB averaged 30.0% 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.


Avg. 16 Core Write Bench 29.4GB/s
Avg. 16 Core Read Bench 25.9GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Unknown 4x8GB is 78.6%. This is a particularly wide range which indicates that the Unknown 4x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 12.5GB/s
Avg. 1 Core Mixed IO Bench 15.8GB/s

Average Bench

(Based on 41,916 samples)
Min Avg Max
13.2 MC Read 25.9 44.8
11.3 MC Write 29.4 59.6
11.2 MC Mixed 23.1 40
74.6% 26.1 GB/s
Min Avg Max
6.41 SC Read 12.5 26.2
7.11 SC Write 18.1 35.2
8 SC Mixed 15.8 33.2
44.2% 15.5 GB/s
Min Avg Max
62.8 Latency 82.4 108
48.5% 82.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 43
MC Write 39.3
MC Mixed 36.6
113% 39.6 GB/s
SC Read 30
SC Write 46.4
SC Mixed 34.5
106% 37 GB/s
Latency 72.3
55% 72.3 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.5
MC Write 44.1
MC Mixed 23.5
88% 30.7 GB/s
SC Read 8.5
SC Write 21.8
SC Mixed 9.9
38% 13.4 GB/s
Latency 105
38% 105 ns
4 of 4 slots used
MC Read 19.7
MC Write 20.9
MC Mixed 18
56% 19.5 GB/s
SC Read 16.1
SC Write 17.5
SC Mixed 17.2
48% 16.9 GB/s
Latency 70.8
56% 70.8 ns
41,916 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 58,370,487 RAM Kits tested.

Typical 4x8GB Builds (Compare 6,839 builds) See popular component choices, score breakdowns and rankings.
Gaming 9%
Tree trunk
Desktop 66%
Battle cruiser
Workstation 9%
Tree trunk

Motherboard: Dell OptiPlex 9020

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $218

Popular 4x8GB 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.
  • - RAM tests include: single/multi core bandwidth and latency.
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Memory Kit Rankings (Price vs Performance) February 2023 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.


115 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

The Best.
Intel Core i5-13600K $300Nvidia RTX 3060 $359Crucial MX500 250GB $37
Intel Core i5-12400F $160Nvidia RTX 3060-Ti $457Samsung 850 Evo 120GB $106
Intel Core i5-12600K $223Nvidia RTX 4070-Ti $850Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $47SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
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