Today's hottest deals

Average Bench: 116% (19th of 132)

Based on 235 user benchmarks.  Model: Crucial CT8G48C40S5.M4A1 2x8GB

Outstanding average bench

The Crucial CT8G48C40S5.M4A1 2x8GB averaged 15.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT8G48C40S5.M4A1 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 45GB/s
Avg. 16 Core Write Bench 44.5GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial CT8G48C40S5.M4A1 2x8GB is 47.2%. This is a relatively wide range which indicates that the Crucial CT8G48C40S5.M4A1 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 102ns
Avg. 1 Core Read Bench 22.4GB/s

Average Bench

(Based on 235 samples)
Min Avg Max
33.2 MC Read 45 59.4
34.2 MC Write 44.5 49.8
32.1 MC Mixed 40.7 50.6
124% 43.4 GB/s
Min Avg Max
13.4 SC Read 22.4 28.4
29.2 SC Write 43.6 51
18 SC Mixed 26.7 31.6
88.2% 30.9 GB/s
Min Avg Max
83.7 Latency 102 142
39.3% 102 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 53.9
MC Write 50.2
MC Mixed 45.2
142% 49.8 GB/s
SC Read 50.3
SC Write 69.6
SC Mixed 52.2
164% 57.4 GB/s
Latency 91.8
44% 91.8 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 55.4
MC Write 49.1
MC Mixed 48.2
145% 50.9 GB/s
SC Read 19.7
SC Write 45
SC Mixed 27.8
88% 30.8 GB/s
Latency 101
40% 101 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 55.2
MC Write 42
MC Mixed 46.4
137% 47.9 GB/s
SC Read 18.6
SC Write 43.2
SC Mixed 25.1
83% 29 GB/s
Latency 91.8
44% 91.8 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 43.1
MC Write 49.8
MC Mixed 40
127% 44.3 GB/s
SC Read 27.8
SC Write 51
SC Mixed 31.4
105% 36.7 GB/s
Latency 88.7
45% 88.7 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 42.1
MC Write 49.4
MC Mixed 39
124% 43.5 GB/s
SC Read 27.4
SC Write 50.1
SC Mixed 30.2
103% 35.9 GB/s
Latency 91.5
44% 91.5 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 42
MC Write 47.7
MC Mixed 38.6
122% 42.8 GB/s
SC Read 27.1
SC Write 50.1
SC Mixed 30.2
102% 35.8 GB/s
Latency 82.4
49% 82.4 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 40.9
MC Write 47.9
MC Mixed 38.6
121% 42.5 GB/s
SC Read 26.7
SC Write 49.7
SC Mixed 27.8
99% 34.7 GB/s
Latency 87.4
46% 87.4 ns
2 of 2 slots used
16GB SODIMM 22h clocked @ 4800 MHz
MC Read 51.6
MC Write 23.1
MC Mixed 41.1
110% 38.6 GB/s
SC Read 40.8
SC Write 51.1
SC Mixed 44.8
130% 45.6 GB/s
Latency 108
37% 108 ns
235 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,974,634 RAM Kits tested

Typical CT8G48C40S5.M4A1 2x8GB Builds (Compare 739 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 78%
Battleship
Workstation
Workstation 16%
Surfboard

System: AZW SEi

EDIT WITH CUSTOM PC BUILDER

Popular CT8G48C40S5.M4A1 2x8GB systems:

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) September 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 $170Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $248Nvidia 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