Today's hottest deals

Average Bench: 33% (129th of 132)

Based on 13,712 user benchmarks.  Model: Micron 4ATF51264HZ-2G3B1 1x4GB

Poor average bench

The Micron 4ATF51264HZ-2G3B1 1x4GB averaged 66.9% 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.

Strengths

Avg. Physical RAM Latency 98.2ns
Avg. 16 Core Read Bench 12.5GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Micron 4ATF51264HZ-2G3B1 1x4GB is just 19.5%. This is a relatively narrow range which indicates that the Micron 4ATF51264HZ-2G3B1 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.17GB/s
Avg. 1 Core Mixed IO Bench 9.39GB/s

Average Bench

(Based on 13,712 samples)
Min Avg Max
6.9 MC Read 12.5 15
6.5 MC Write 11.2 13.6
6.7 MC Mixed 9.46 11
31.5% 11 GB/s
Min Avg Max
3.8 SC Read 9.17 12.1
4.8 SC Write 11.1 14.9
2.5 SC Mixed 9.39 12.8
28.2% 9.89 GB/s
Min Avg Max
67.3 Latency 98.2 175
40.7% 98.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 11.2
MC Write 9.8
MC Mixed 8.6
28% 9.87 GB/s
SC Read 9.2
SC Write 9.8
SC Mixed 8.6
26% 9.2 GB/s
Latency 86.8
46% 86.8 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 10.8
MC Write 8.9
MC Mixed 8.3
27% 9.33 GB/s
SC Read 8.1
SC Write 7.5
SC Mixed 7.2
22% 7.6 GB/s
Latency 98.6
41% 98.6 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 10
MC Write 7.6
MC Mixed 7.9
24% 8.5 GB/s
SC Read 8.9
SC Write 9.2
SC Mixed 5.6
23% 7.9 GB/s
Latency 94.3
42% 94.3 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 10.2
MC Write 7.9
MC Mixed 7
24% 8.37 GB/s
SC Read 7.2
SC Write 8
SC Mixed 7.3
22% 7.5 GB/s
Latency 108
37% 108 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 9.2
MC Write 7.6
MC Mixed 7.2
23% 8 GB/s
SC Read 8.1
SC Write 8.1
SC Mixed 8.3
23% 8.17 GB/s
Latency 99.6
40% 99.6 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 10.2
MC Write 7.1
MC Mixed 6.8
23% 8.03 GB/s
SC Read 6.8
SC Write 8.4
SC Mixed 7.6
22% 7.6 GB/s
Latency 154
26% 154 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 9.4
MC Write 8
MC Mixed 7.9
24% 8.43 GB/s
SC Read 1.3
SC Write 2.1
SC Mixed 1.7
5% 1.7 GB/s
Latency 216
18% 216 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 8.2
MC Write 6.9
MC Mixed 6.4
20% 7.17 GB/s
SC Read 7.2
SC Write 6.5
SC Mixed 6.3
19% 6.67 GB/s
Latency 187
21% 187 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 8
MC Write 6.6
MC Mixed 4.3
18% 6.3 GB/s
SC Read 4
SC Write 6
SC Mixed 1.5
11% 3.83 GB/s
Latency 226
18% 226 ns
13,712 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,852,014 RAM Kits tested

Typical 4ATF51264HZ-2G3B1 1x4GB Builds (Compare 710 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 2%
Tree trunk

System: HP Laptop 15-bw0xx

EDIT WITH CUSTOM PC BUILDER Value: 23% - Poor Total price: $25

Popular 4ATF51264HZ-2G3B1 1x4GB 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 $169Nvidia RTX 4060 $299WD Black SN850X M.2 2TB $146
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $379WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $250Nvidia RTX 4070 $278Crucial T700 M.2 4TB $381
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