Average Bench: 29.1% (107th of 108)

Based on 59 user benchmarks.  Model: Kingston KTW149-ELF 4x1GB

Very poor average bench

The Kingston KTW149-ELF 4x1GB averaged 70.9% 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 98.4ns
Avg. 16 Core Mixed IO Bench 10.8GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston KTW149-ELF 4x1GB is 32.6%. This is a relatively narrow range which indicates that the Kingston KTW149-ELF 4x1GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 7.03GB/s
Avg. 1 Core Read Bench 7.22GB/s
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Average Bench

(Based on 59 samples)
Min Avg Max
5.1 MC Read 10.7 17.1
3.5 MC Write 8.12 18.6
6.3 MC Mixed 10.8 15.8
28.2% 9.86 GB/s
Min Avg Max
3.7 SC Read 7.22 13.9
3.2 SC Write 7.03 16
4.3 SC Mixed 8.14 15.6
21.3% 7.46 GB/s
Min Avg Max
62.7 Latency 98.4 160
40.7% 98.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
4GB DIMM DDR3 1333 MHz
MC Read 18
MC Write 19
MC Mixed 16.4
51% 17.8 GB/s
SC Read 14.4
SC Write 16.6
SC Mixed 16.6
45% 15.9 GB/s
Latency 62.7
64% 62.7 ns
4 of 4 slots used
4GB SODIMM DDR3 1333 MHz
MC Read 16.6
MC Write 17.8
MC Mixed 15.3
47% 16.6 GB/s
SC Read 12.6
SC Write 15
SC Mixed 15.6
41% 14.4 GB/s
Latency 68.7
58% 68.7 ns
4 of 4 slots used
4GB DIMM 1333 MHz
MC Read 15.6
MC Write 12.6
MC Mixed 13.9
40% 14 GB/s
SC Read 9.7
SC Write 11.3
SC Mixed 10
30% 10.3 GB/s
Latency 64.2
62% 64.2 ns
4 of 4 slots used
4GB DIMM 1333 MHz
MC Read 9.2
MC Write 8.2
MC Mixed 12.1
28% 9.83 GB/s
SC Read 7.6
SC Write 6.2
SC Mixed 7.7
20% 7.17 GB/s
Latency 103
39% 103 ns
4 of 4 slots used
4GB DIMM 1333 MHz
MC Read 9.1
MC Write 7.9
MC Mixed 11.6
27% 9.53 GB/s
SC Read 6.6
SC Write 5.3
SC Mixed 7.4
18% 6.43 GB/s
Latency 110
36% 110 ns
4 of 4 slots used
4GB DIMM DDR3 1333 MHz
MC Read 10.6
MC Write 6.4
MC Mixed 9.9
26% 8.97 GB/s
SC Read 6.5
SC Write 6.1
SC Mixed 7.5
19% 6.7 GB/s
Latency 83.6
48% 83.6 ns
4 of 4 slots used
4GB DIMM DDR3 1333 MHz
MC Read 10
MC Write 6.1
MC Mixed 8.8
24% 8.3 GB/s
SC Read 6.2
SC Write 3.4
SC Mixed 7
16% 5.53 GB/s
Latency 84.7
47% 84.7 ns
59 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 22,072,097 RAM Kits tested.

Typical KTW149-ELF 4x1GB Builds (Compare 933 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 14%
Tree trunk

System: Dell Inspiron 570

EDIT WITH CUSTOM PC BUILDER Value: 34% - Below average Total price: $60

Popular KTW149-ELF 4x1GB systems:

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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.
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Memory Kit Rankings (Price vs Performance) December 2019 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]

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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

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