Average Bench: 20.9% (108th of 108)

Based on 184 user benchmarks.  Model: Elpida EBJ21UE8BFU0-DJ-F 1x2GB

Very poor average bench

The Elpida EBJ21UE8BFU0-DJ-F 1x2GB averaged 79.0% 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. Physical RAM Latency 125ns
Avg. 16 Core Read Bench 6.96GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Elpida EBJ21UE8BFU0-DJ-F 1x2GB is just 19.9%. This is a relatively narrow range which indicates that the Elpida EBJ21UE8BFU0-DJ-F 1x2GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Mixed IO Bench 5.04GB/s
Avg. 1 Core Read Bench 5.39GB/s
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Average Bench

(Based on 184 samples)
Min Avg Max
2.93 MC Read 6.96 9.77
2.6 MC Write 6.79 9.5
3.22 MC Mixed 6.72 8.8
19.5% 6.82 GB/s
Min Avg Max
0.3 SC Read 5.39 9.1
0.85 SC Write 5.84 9.9
0.1 SC Mixed 5.04 9.48
15.5% 5.43 GB/s
Min Avg Max
68.9 Latency 125 202
32.1% 125 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
2GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 9.6
MC Write 9.1
MC Mixed 8.5
26% 9.07 GB/s
SC Read 8.3
SC Write 9.9
SC Mixed 8
25% 8.73 GB/s
Latency 75.6
53% 75.6 ns
1 of 2 slots used
2GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 9.4
MC Write 8.8
MC Mixed 8.2
25% 8.8 GB/s
SC Read 2.9
SC Write 9.3
SC Mixed 8.3
20% 6.83 GB/s
Latency 71
56% 71 ns
1 of 2 slots used
2GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 9.3
MC Write 9
MC Mixed 8.2
25% 8.83 GB/s
SC Read 8.9
SC Write 8.8
SC Mixed 0.1
17% 5.93 GB/s
Latency 66.8
60% 66.8 ns
1 of 2 slots used
2GB SODIMM DDR3 clocked @ 1333 MHz
MC Read 9.6
MC Write 9.5
MC Mixed 8.5
26% 9.2 GB/s
SC Read 0.1
SC Write 0.3
SC Mixed 0
0% 0.13 GB/s
Latency 98.9
40% 98.9 ns
1 of 2 slots used
2GB SODIMM DDR3 1333 MHz
MC Read 7.8
MC Write 8.3
MC Mixed 7.3
22% 7.8 GB/s
SC Read 5.7
SC Write 6.8
SC Mixed 6.5
18% 6.33 GB/s
Latency 138
29% 138 ns
1 of 4 slots used
2GB SODIMM DDR3 1067 MHz
MC Read 6.9
MC Write 7.1
MC Mixed 6.8
20% 6.93 GB/s
SC Read 6.4
SC Write 5.2
SC Mixed 5.8
17% 5.8 GB/s
Latency 116
34% 116 ns
1 of 2 slots used
2GB SODIMM DDR3 1067 MHz
MC Read 6.4
MC Write 6.5
MC Mixed 6.5
18% 6.47 GB/s
SC Read 4.1
SC Write 2.3
SC Mixed 5.6
11% 4 GB/s
Latency 132
30% 132 ns
1 of 2 slots used
2GB DIMM DDR3 1333 MHz
MC Read 4
MC Write 2.7
MC Mixed 3.6
10% 3.43 GB/s
SC Read 0.5
SC Write 0.2
SC Mixed 0.2
1% 0.3 GB/s
Latency 151
26% 151 ns
1 of 2 slots used
2GB SODIMM DDR3 1333 MHz clocked @ 667 MHz
MC Read 0.2
MC Write 3.9
MC Mixed 2.8
7% 2.3 GB/s
SC Read 0.5
SC Write 0.5
SC Mixed 0.6
2% 0.53 GB/s
Latency 150
27% 150 ns
184 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,944,107 RAM Kits tested.

Typical EBJ21UE8BFU0-DJ-F 1x2GB Builds (Compare 386 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 16%
Surfboard
Workstation
Workstation 11%
Tree trunk

System: HP Presario CQ43 Notebook PC

EDIT WITH CUSTOM PC BUILDER Value: 13% - Very poor Total price: $111

Popular EBJ21UE8BFU0-DJ-F 1x2GB systems:

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  • - 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.
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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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