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Elpida

EBJ21UE8BDS0-DJ-F 2x2GB

▲ 504 ▼

Release date ≤ Q4 2015.

Average Bench: 28.9% (107th of 108)

Based on 757 user benchmarks.  Model: Elpida EBJ21UE8BDS0-DJ-F 2x2GB
Poor: 16%Average: 28.9% Great: 51%

Popular builds with this RAM

Very poor average bench

The Elpida EBJ21UE8BDS0-DJ-F 2x2GB averaged 71.0% 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 121ns
Avg. 16 Core Mixed IO Bench 11GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Elpida EBJ21UE8BDS0-DJ-F 2x2GB is 34.3%. This is a relatively narrow range which indicates that the Elpida EBJ21UE8BDS0-DJ-F 2x2GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 6.58GB/s
Avg. 1 Core Read Bench 7.28GB/s
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Average Bench

(Based on 757 samples)
Rank 10728.9%
Min Avg Max
5.4 MC Read 10.3 18.1
4.31 MC Write 8.98 18.6
6.2 MC Mixed 11 16.7
28.8% 10.1 GB/s
Min Avg Max
3.81 SC Read 7.28 13.8
3.5 SC Write 6.58 14.7
3.11 SC Mixed 7.49 15.5
20.3% 7.11 GB/s
Min Avg Max
67.5 Latency 121 180
33.2% 121 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
4GB SODIMM DDR3 1067 MHz
24.1% Poor
MC Read 7.8
MC Write 6.9
MC Mixed 10.3
24% 8.33 GB/s
SC Read 6.7
SC Write 5.1
SC Mixed 6.2
17% 6 GB/s
Latency 119
34% 119 ns
2 of 2 slots used
4GB SODIMM DDR3 1333 MHz
24.1% Poor
MC Read 9.4
MC Write 5.9
MC Mixed 9.7
24% 8.33 GB/s
SC Read 5.7
SC Write 4.8
SC Mixed 6.4
16% 5.63 GB/s
Latency 112
36% 112 ns
2 of 2 slots used
4GB SODIMM DDR3 1067 MHz
24.1% Poor
MC Read 7.9
MC Write 7.2
MC Mixed 10.1
24% 8.4 GB/s
SC Read 6.2
SC Write 5.2
SC Mixed 5.8
16% 5.73 GB/s
Latency 124
32% 124 ns
2 of 2 slots used
4GB SODIMM DDR3 1067 MHz
22.7% Poor
MC Read 7.5
MC Write 6.5
MC Mixed 9.2
22% 7.73 GB/s
SC Read 6.5
SC Write 4.8
SC Mixed 6.2
17% 5.83 GB/s
Latency 122
33% 122 ns
2 of 2 slots used
4GB DIMM DDR3 1333 MHz
18.9% Very poor
MC Read 7.8
MC Write 5.6
MC Mixed 7.2
20% 6.87 GB/s
SC Read 1.6
SC Write 4.4
SC Mixed 1.9
8% 2.63 GB/s
Latency 136
30% 136 ns
2 of 2 slots used
4GB SODIMM DDR3 clocked @ 667 MHz
18.3% Very poor
MC Read 7.3
MC Write 4.1
MC Mixed 6.6
17% 6 GB/s
SC Read 5.6
SC Write 4.4
SC Mixed 7.1
16% 5.7 GB/s
Latency 149
27% 149 ns
757 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,793,352 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical EBJ21UE8BDS0-DJ-F 2x2GB Builds (Compare 11,824 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 18%
Surfboard

System: HP Pavilion dv6 Notebook PC

CPU
Core i7-2670QMIntel  $200Bench 42%, 32,077 samples1,649x
Core i7-2630QMIntel  $199Bench 39%, 23,850 samples1,272x
Core i7 Q 720Intel  $100Bench 27%, 10,936 samples831x
GPU
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 1%, 113,334 samples3,869x
HD Graphics (Arrandale 0.667/0.766 GHz)IntelBench 1%, 75,358 samples1,201x
HD 4000 (Mobile 1.25 GHz)IntelBench 2%, 271,772 samples762x
SSD
850 Evo 250GBSamsung  $55Bench 105%, 507,744 samples228x
850 Evo 500GBSamsung  $97Bench 111%, 442,547 samples151x
A400 240GBKingston  $32Bench 67%, 111,592 samples149x
RAM
EBJ21UE8BDS0-DJ-F 2x2GBElpidaBench 29%, 757 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 40% - Average Total price: $255

Popular EBJ21UE8BDS0-DJ-F 2x2GB systems:

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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

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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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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