Average Bench: 36.2% (110th of 113)

Based on 655 user benchmarks.  Model: Adata AO1P21FC4R1-B2MS 1x4GB
Poor: 29%Average: 36.2% Great: 40%

Poor average bench

The Adata AO1P21FC4R1-B2MS 1x4GB averaged 63.7% 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 81.8ns
Avg. 16 Core Read Bench 13.4GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Adata AO1P21FC4R1-B2MS 1x4GB is just 10.5%. This is a relatively narrow range which indicates that the Adata AO1P21FC4R1-B2MS 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.92GB/s
Avg. 1 Core Mixed IO Bench 10.4GB/s
ADVERTISEMENT

Average Bench

(Based on 655 samples)
Min Avg Max
11.3 MC Read 13.4 14.6
9.9 MC Write 12.5 14
8.9 MC Mixed 10.4 11.2
34.6% 12.1 GB/s
Min Avg Max
6.28 SC Read 9.92 11.7
6.48 SC Write 11.5 13.9
5.7 SC Mixed 10.4 12.4
30.3% 10.6 GB/s
Min Avg Max
64.8 Latency 81.8 134
48.9% 81.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 14.5
MC Write 14.3
MC Mixed 11.2
38% 13.3 GB/s
SC Read 10.5
SC Write 11.6
SC Mixed 12.1
33% 11.4 GB/s
Latency 71.1
56% 71.1 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 14.4
MC Write 13.9
MC Mixed 11.1
38% 13.1 GB/s
SC Read 11.2
SC Write 13.8
SC Mixed 11.7
35% 12.2 GB/s
Latency 71.2
56% 71.2 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 14.3
MC Write 13.7
MC Mixed 11
37% 13 GB/s
SC Read 11.6
SC Write 13.2
SC Mixed 10.6
34% 11.8 GB/s
Latency 72.6
55% 72.6 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 14.1
MC Write 13.3
MC Mixed 10.9
36% 12.8 GB/s
SC Read 10.8
SC Write 12.5
SC Mixed 11.6
33% 11.6 GB/s
Latency 69.2
58% 69.2 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 11.8
MC Write 12.1
MC Mixed 10
32% 11.3 GB/s
SC Read 9.3
SC Write 11.1
SC Mixed 10.8
30% 10.4 GB/s
Latency 85.4
47% 85.4 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 12.7
MC Write 10.7
MC Mixed 9.9
32% 11.1 GB/s
SC Read 8.7
SC Write 8.8
SC Mixed 10.3
26% 9.27 GB/s
Latency 96.9
41% 96.9 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 12.1
MC Write 10.4
MC Mixed 9
30% 10.5 GB/s
SC Read 6.7
SC Write 9.8
SC Mixed 9.4
25% 8.63 GB/s
Latency 74.2
54% 74.2 ns
1 of 4 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 11.2
MC Write 11.7
MC Mixed 10.5
32% 11.1 GB/s
SC Read 7
SC Write 9.5
SC Mixed 9.2
24% 8.57 GB/s
Latency 132
30% 132 ns
655 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,847,627 RAM Kits tested.

Typical AO1P21FC4R1-B2MS 1x4GB Builds (Compare 3,005 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 3%
Tree trunk

System: Acer Aspire E5-575G

EDIT WITH CUSTOM PC BUILDER

Popular AO1P21FC4R1-B2MS 1x4GB systems:

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.
  • - 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.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) October 2020 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]

ADVERTISEMENT

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

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.
CPUGPUSSD
Intel Core i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $143Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback