Average Bench: 84.7% (36th of 113)

Based on 2,637 user benchmarks.  Model: Crucial BLT8G4D30AETA.K16FE 2x8GB

Very good average bench

The Crucial BLT8G4D30AETA.K16FE 2x8GB averaged just 15.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial BLT8G4D30AETA.K16FE 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 31.8GB/s
Avg. 1 Core Write Bench 31.2GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Crucial BLT8G4D30AETA.K16FE 2x8GB is 63.8%. This is a particularly wide range which indicates that the Crucial BLT8G4D30AETA.K16FE 2x8GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 72.6ns
Avg. 1 Core Read Bench 19.7GB/s

Average Bench

(Based on 2,637 samples)
Min Avg Max
14.3 MC Read 31.8 41.7
15.3 MC Write 31 40.6
12.9 MC Mixed 27.9 36.7
86.4% 30.2 GB/s
Min Avg Max
11.8 SC Read 19.7 27.8
15 SC Write 31.2 43.1
13.9 SC Mixed 25.8 34
73.1% 25.6 GB/s
Min Avg Max
52.2 Latency 72.6 104
55.1% 72.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2933 MHz
MC Read 37.4
MC Write 37.6
MC Mixed 28.8
99% 34.6 GB/s
SC Read 20.4
SC Write 41.4
SC Mixed 30.8
88% 30.9 GB/s
Latency 59
68% 59 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.9
MC Write 22.9
MC Mixed 37.1
93% 32.6 GB/s
SC Read 27
SC Write 22.6
SC Mixed 38.6
84% 29.4 GB/s
Latency 77.1
52% 77.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.4
MC Write 28.4
MC Mixed 24.6
75% 26.1 GB/s
SC Read 15.6
SC Write 29.7
SC Mixed 23.8
66% 23 GB/s
Latency 65.1
61% 65.1 ns
2,637 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,623,253 RAM Kits tested.

Typical BLT8G4D30AETA.K16FE 2x8GB Builds (Compare 16,684 builds) See popular component choices, score breakdowns and rankings.
Gaming 47%
Desktop 77%
Workstation 44%
Speed boat

Motherboard: Asus PRIME B350-PLUS - $200

EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $740

Popular BLT8G4D30AETA.K16FE 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.

UserBenchmark of the month

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.
  • - Compare your in-game FPS to other users with your hardware.
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

The Best.
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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