Average Bench: 24.7% (104th of 104)

Based on 41,019 user benchmarks.  Model: Unknown 1x4GB

Very poor average bench

The Unknown 1x4GB averaged 75.2% 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 99.6ns
Avg. 16 Core Read Bench 8.84GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 24.9%. This is a relatively narrow range which indicates that the Unknown 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 6.85GB/s
Avg. 1 Core Mixed IO Bench 7.02GB/s
ADVERTISEMENT

Average Bench

(Based on 41,019 samples)
Min Avg Max
4.38 MC Read 8.84 14.6
3.8 MC Write 7.98 13.1
3.8 MC Mixed 7.67 10.6
23.3% 8.16 GB/s
Min Avg Max
2.3 SC Read 6.85 10.8
3.38 SC Write 7.12 12
3.1 SC Mixed 7.02 11.4
20% 6.99 GB/s
Min Avg Max
63.9 Latency 99.6 178
40.2% 99.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 6 slots used
4GB DIMM
MC Read 11.7
MC Write 6.4
MC Mixed 6.4
23% 8.17 GB/s
SC Read 11.2
SC Write 12.6
SC Mixed 9.9
32% 11.2 GB/s
Latency 46.2
86% 46.2 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz
MC Read 8.7
MC Write 8.8
MC Mixed 8.1
24% 8.53 GB/s
SC Read 7.4
SC Write 8.1
SC Mixed 8.1
22% 7.87 GB/s
Latency 81
49% 81 ns
1 of 4 slots used
4GB DIMM DDR
MC Read 10
MC Write 5.6
MC Mixed 5.7
20% 7.1 GB/s
SC Read 10
SC Write 8.9
SC Mixed 7.9
26% 8.93 GB/s
Latency 58
69% 58 ns
1 of 2 slots used
4GB DIMM
MC Read 9
MC Write 6.6
MC Mixed 7.2
22% 7.6 GB/s
SC Read 6.2
SC Write 5.9
SC Mixed 6.3
18% 6.13 GB/s
Latency 75.5
53% 75.5 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 9.1
MC Write 8.3
MC Mixed 6.9
23% 8.1 GB/s
SC Read 4.6
SC Write 4.2
SC Mixed 3.7
12% 4.17 GB/s
Latency 142
28% 142 ns
1 of 2 slots used
4GB DIMM SDRAM
MC Read 6.1
MC Write 7.1
MC Mixed 6.2
18% 6.47 GB/s
SC Read 8
SC Write 6.1
SC Mixed 7.6
21% 7.23 GB/s
Latency 94.6
42% 94.6 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
MC Read 8
MC Write 4.8
MC Mixed 6.4
18% 6.4 GB/s
SC Read 5.3
SC Write 4.3
SC Mixed 5.7
15% 5.1 GB/s
Latency 142
28% 142 ns
1 of 4 slots used
4GB DIMM
MC Read 5.5
MC Write 5.4
MC Mixed 4.6
15% 5.17 GB/s
SC Read 5.7
SC Write 5.1
SC Mixed 5.7
16% 5.5 GB/s
Latency 86.3
46% 86.3 ns
1 of 2 slots used
4GB DIMM DDR2
MC Read 4
MC Write 3.5
MC Mixed 3.3
10% 3.6 GB/s
SC Read 3.3
SC Write 3.8
SC Mixed 4.1
11% 3.73 GB/s
Latency 115
35% 115 ns
41,019 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,826,987 RAM Kits tested.

Typical 1x4GB Builds (Compare 20,566 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 23%
Surfboard

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $374

Popular 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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) April 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

104 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 i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $170Nvidia GTX 1060-6GB $310Samsung 850 Evo 500GB $137
Intel Core i7-7700K $290AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $45
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $204SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback