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Unknown

1x4GB

▲ 529 ▼

Release date ≤ Q4 2015.

Average Bench: 24.6% (113th of 113)

Based on 119,556 user benchmarks.  Model: Unknown 1x4GB
Poor: 12%Average: 24.6% Great: 39%

Popular builds with this RAM

Very poor average bench

The Unknown 1x4GB averaged 75.3% 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 109ns
Avg. 16 Core Read Bench 8.58GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 26.9%. 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 6.58GB/s
Avg. 1 Core Mixed IO Bench 6.73GB/s
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Average Bench

(Based on 119,556 samples)
Rank 11324.6%
Min Avg Max
4 MC Read 8.58 14.6
3.6 MC Write 8.02 13.4
3.6 MC Mixed 7.51 11
23% 8.04 GB/s
Min Avg Max
2 SC Read 6.58 10.7
2.7 SC Write 7.1 12.4
1.83 SC Mixed 6.73 11.6
19.4% 6.81 GB/s
Min Avg Max
64.8 Latency 109 221
36.6% 109 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
45.6% Average
MC Read 16.3
MC Write 16.4
MC Mixed 12.8
43% 15.2 GB/s
SC Read 12.9
SC Write 16
SC Mixed 13.8
41% 14.2 GB/s
Latency 64.3
62% 64.3 ns
1 of 2 slots used
4GB SODIMM DDR3
28.4% Poor
MC Read 9.4
MC Write 9
MC Mixed 8.5
26% 8.97 GB/s
SC Read 8.3
SC Write 9.7
SC Mixed 8.4
25% 8.8 GB/s
Latency 75.8
53% 75.8 ns
1 of 2 slots used
4GB SODIMM DDR3
28.3% Poor
MC Read 9.3
MC Write 9.2
MC Mixed 8.4
26% 8.97 GB/s
SC Read 8.9
SC Write 9.4
SC Mixed 9.2
26% 9.17 GB/s
Latency 79.8
50% 79.8 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
26.1% Poor
MC Read 8.5
MC Write 8.4
MC Mixed 7.4
23% 8.1 GB/s
SC Read 7.9
SC Write 8.7
SC Mixed 7.5
23% 8.03 GB/s
Latency 74.9
53% 74.9 ns
1 of 4 slots used
4GB DIMM SDRAM
23.7% Poor
MC Read 7.5
MC Write 8.5
MC Mixed 7.9
23% 7.97 GB/s
SC Read 6.9
SC Write 6.9
SC Mixed 7.5
20% 7.1 GB/s
Latency 126
32% 126 ns
1 of 4 slots used
4GB DIMM DDR3 1333 MHz
21.4% Poor
MC Read 6.9
MC Write 7.4
MC Mixed 7.1
20% 7.13 GB/s
SC Read 5.6
SC Write 5.4
SC Mixed 5.5
16% 5.5 GB/s
Latency 109
37% 109 ns
1 of 2 slots used
4GB SODIMM DDR3
15.9% Very poor
MC Read 5.8
MC Write 6.7
MC Mixed 5.9
18% 6.13 GB/s
SC Read 1.3
SC Write 3.4
SC Mixed 1.1
6% 1.93 GB/s
Latency 258
16% 258 ns
1 of 2 slots used
4GB SODIMM DDR3 clocked @ 1333 MHz
11.4% Very poor
MC Read 3.7
MC Write 2.6
MC Mixed 3.4
9% 3.23 GB/s
SC Read 2.4
SC Write 4.8
SC Mixed 3.9
11% 3.7 GB/s
Latency 130
31% 130 ns
119,556 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,649,980 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 1x4GB Builds (Compare 469 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 33%
Sail boat
Workstation
Workstation 2%
Tree trunk

System: Asus X553MA

CPU
Celeron N2840IntelBench 33%, 16,579 samples171x
Pentium N3540IntelBench 38%, 12,413 samples160x
Celeron N2830IntelBench 31%, 7,793 samples72x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 70,610 samples468x
Atom Processor E3800 Series/Celeron Processor N2920/J1900IntelBench 1%, 260 samples1x
SSD
A400 120GBKingston  $25Bench 61%, 104,294 samples9x
BX500 240GBCrucial  $28Bench 58%, 62,498 samples8x
A400 240GBKingston  $28Bench 62%, 203,355 samples7x
RAM
1x4GBUnknownBench 25%, 119,556 samples352x
EDIT WITH CUSTOM PC BUILDER Value: 13% - Very poor Total price: $25

Popular 1x4GB systems:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) September 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]

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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.

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Speed Comparisons

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113 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $468Samsung 860 Evo 250GB $44
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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