Average Bench: 69.9% (75th of 108)

Based on 158 user benchmarks.  Model: Unknown M378A5143EB1-CPB 2x4GB

Above average average bench

The Unknown M378A5143EB1-CPB 2x4GB averaged 30.0% 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. 16 Core Write Bench 27.2GB/s
Avg. 16 Core Read Bench 26.4GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown M378A5143EB1-CPB 2x4GB is just 14.5%. This is a relatively narrow range which indicates that the Unknown M378A5143EB1-CPB 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.4GB/s
Avg. Physical RAM Latency 75.6ns
ADVERTISEMENT

Average Bench

(Based on 158 samples)
Min Avg Max
22.2 MC Read 26.4 28.3
22.4 MC Write 27.2 29.6
18.9 MC Mixed 21.1 22.8
71.1% 24.9 GB/s
Min Avg Max
11.4 SC Read 15.4 17.7
16.9 SC Write 25.1 29.2
15.9 SC Mixed 20.6 23.5
58.1% 20.4 GB/s
Min Avg Max
63.4 Latency 75.6 108
52.9% 75.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.6
MC Write 28.8
MC Mixed 21.9
75% 26.1 GB/s
SC Read 17.1
SC Write 28.1
SC Mixed 23.2
65% 22.8 GB/s
Latency 71.3
56% 71.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.1
MC Write 28.3
MC Mixed 22.1
74% 25.8 GB/s
SC Read 16.4
SC Write 27.4
SC Mixed 22.8
63% 22.2 GB/s
Latency 71.7
56% 71.7 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.6
MC Write 27.6
MC Mixed 21.1
73% 25.4 GB/s
SC Read 16.8
SC Write 27.2
SC Mixed 22.1
63% 22 GB/s
Latency 65.1
61% 65.1 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.2
MC Write 28.1
MC Mixed 22
74% 25.8 GB/s
SC Read 15
SC Write 25.8
SC Mixed 20.7
59% 20.5 GB/s
Latency 67.6
59% 67.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.7
MC Write 27.6
MC Mixed 21.1
73% 25.5 GB/s
SC Read 16.3
SC Write 26.7
SC Mixed 20.9
61% 21.3 GB/s
Latency 65.6
61% 65.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.4
MC Write 26.4
MC Mixed 20.9
70% 24.6 GB/s
SC Read 15.5
SC Write 22.7
SC Mixed 21.5
57% 19.9 GB/s
Latency 68.2
59% 68.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.6
MC Write 26.6
MC Mixed 20.2
70% 24.5 GB/s
SC Read 12.3
SC Write 20.8
SC Mixed 19.2
50% 17.4 GB/s
Latency 72.8
55% 72.8 ns
158 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,183,684 RAM Kits tested.

Typical M378A5143EB1-CPB 2x4GB Builds (Compare 3,432 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 41%
Speed boat

Motherboard: Dell OptiPlex 7040

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $299

Popular M378A5143EB1-CPB 2x4GB 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.
  • - 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) January 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

108 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 $205Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $375Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $14
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback