Today's hottest deals

Average Bench: 83.6% (59th of 132)

Based on 2,334 user benchmarks.  Model: Crucial BL8G30C15U4B.M8FE1 2x8GB

Very good average bench

The Crucial BL8G30C15U4B.M8FE1 2x8GB averaged just 16.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial BL8G30C15U4B.M8FE1 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.3GB/s
Avg. 1 Core Write Bench 29.4GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial BL8G30C15U4B.M8FE1 2x8GB is 43.8%. This is a relatively wide range which indicates that the Crucial BL8G30C15U4B.M8FE1 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 74.1ns
Avg. 1 Core Read Bench 20.4GB/s

Average Bench

(Based on 2,334 samples)
Min Avg Max
22.8 MC Read 33.3 41.7
18.5 MC Write 29.3 39.1
18.3 MC Mixed 27 34.7
85.3% 29.9 GB/s
Min Avg Max
13.4 SC Read 20.4 27.9
17.9 SC Write 29.4 40.9
18.3 SC Mixed 26.4 34.4
72.6% 25.4 GB/s
Min Avg Max
54.2 Latency 74.1 102
54% 74.1 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 35.4
MC Write 34.2
MC Mixed 31.6
96% 33.7 GB/s
SC Read 21.4
SC Write 34.7
SC Mixed 26.7
79% 27.6 GB/s
Latency 80.2
50% 80.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 36.8
MC Write 34
MC Mixed 29.6
96% 33.5 GB/s
SC Read 24.5
SC Write 33.7
SC Mixed 26.1
80% 28.1 GB/s
Latency 85.9
47% 85.9 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.5
MC Write 22.5
MC Mixed 33.1
89% 31 GB/s
SC Read 29.4
SC Write 22.4
SC Mixed 35
83% 28.9 GB/s
Latency 67.3
59% 67.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 31.6
MC Write 32.9
MC Mixed 29.3
89% 31.3 GB/s
SC Read 21.9
SC Write 34.9
SC Mixed 25.1
78% 27.3 GB/s
Latency 101
40% 101 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 31.6
MC Write 32.3
MC Mixed 22.5
82% 28.8 GB/s
SC Read 17.5
SC Write 35.9
SC Mixed 24.7
74% 26 GB/s
Latency 63.5
63% 63.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32
MC Write 30.4
MC Mixed 23.7
82% 28.7 GB/s
SC Read 16.4
SC Write 31.1
SC Mixed 24.7
69% 24.1 GB/s
Latency 65.3
61% 65.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 31.5
MC Write 30.3
MC Mixed 22.4
80% 28.1 GB/s
SC Read 16.4
SC Write 31.7
SC Mixed 24.8
70% 24.3 GB/s
Latency 62.2
64% 62.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.8
MC Write 30.3
MC Mixed 23
80% 28 GB/s
SC Read 15.8
SC Write 32.7
SC Mixed 24.3
69% 24.3 GB/s
Latency 63.7
63% 63.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 30.8
MC Write 29.4
MC Mixed 22.8
79% 27.7 GB/s
SC Read 17.1
SC Write 30.3
SC Mixed 24.3
68% 23.9 GB/s
Latency 62.2
64% 62.2 ns
2,334 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,072,450 RAM Kits tested

Typical BL8G30C15U4B.M8FE1 2x8GB Builds (Compare 21,166 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 143%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 142%
UFO

Motherboard: MSI Z490-A PRO - $159

EDIT WITH CUSTOM PC BUILDER Value: 90% - Excellent Total price: $913

Popular BL8G30C15U4B.M8FE1 2x8GB compatible motherboards:

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

Welcome to our 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 value for money 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) October 2024 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.

 Comments

132 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

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $299WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback