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Unknown

1x4GB

▲ 526 ▼

Release date ≤ Q4 2015.

Average Bench: 24.4% (108th of 108)

Based on 92,032 user benchmarks.  Model: Unknown 1x4GB
Poor: 13%Average: 24.4% Great: 37%

Popular builds with this RAM

Very poor average bench

The Unknown 1x4GB averaged 75.6% 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 107ns
Avg. 16 Core Read Bench 8.49GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 23.7%. 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 6.47GB/s
Avg. 1 Core Mixed IO Bench 6.69GB/s
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Average Bench

(Based on 92,032 samples)
Rank 10824.4%
Min Avg Max
4.2 MC Read 8.49 13.9
3.8 MC Write 7.87 12.4
3.72 MC Mixed 7.45 10.2
22.7% 7.94 GB/s
Min Avg Max
2.1 SC Read 6.47 10.7
3.1 SC Write 7.05 13.2
2.5 SC Mixed 6.69 11.8
19.2% 6.74 GB/s
Min Avg Max
64.4 Latency 107 194
37.2% 107 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 128 slots used
4GB DIMM DRAM
53.3% Above average
MC Read 16.8
MC Write 21.4
MC Mixed 18.5
54% 18.9 GB/s
SC Read 12.7
SC Write 14.9
SC Mixed 17.1
43% 14.9 GB/s
Latency 83.8
48% 83.8 ns
1 of 4 slots used
4GB SODIMM DDR3
28.6% Poor
MC Read 9.5
MC Write 8.9
MC Mixed 8.6
26% 9 GB/s
SC Read 7.7
SC Write 9.5
SC Mixed 9.6
26% 8.93 GB/s
Latency 73.4
54% 73.4 ns
1 of 2 slots used
4GB DIMM
25% Poor
MC Read 9.7
MC Write 6.8
MC Mixed 9.3
25% 8.6 GB/s
SC Read 4.9
SC Write 5.6
SC Mixed 7.4
17% 5.97 GB/s
Latency 108
37% 108 ns
1 of 4 slots used
4GB DIMM
24.1% Poor
MC Read 8.3
MC Write 7.6
MC Mixed 7.2
22% 7.7 GB/s
SC Read 5.4
SC Write 6.9
SC Mixed 4.6
16% 5.63 GB/s
Latency 73.8
54% 73.8 ns
1 of 2 slots used
4GB SODIMM DDR3 1067 MHz
20.6% Poor
MC Read 6.6
MC Write 6.9
MC Mixed 6.7
19% 6.73 GB/s
SC Read 6
SC Write 5.3
SC Mixed 6.7
17% 6 GB/s
Latency 115
35% 115 ns
1 of 2 slots used
4GB DIMM DDR3 1600 MHz clocked @ 800 MHz
20.2% Poor
MC Read 8.1
MC Write 6.7
MC Mixed 5.2
19% 6.67 GB/s
SC Read 5.3
SC Write 5.2
SC Mixed 5
15% 5.17 GB/s
Latency 108
37% 108 ns
1 of 4 slots used
4GB DIMM
18.8% Very poor
MC Read 5.4
MC Write 6.5
MC Mixed 5.3
16% 5.73 GB/s
SC Read 4.6
SC Write 6.6
SC Mixed 5.4
16% 5.53 GB/s
Latency 92.8
43% 92.8 ns
92,032 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,796,805 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 1,441 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 21%
Surfboard
Workstation
Workstation 12%
Tree trunk

System: Asus X553MA

CPU
Celeron N2840IntelBench 13%, 12,202 samples528x
Pentium N3540IntelBench 20%, 9,859 samples474x
Celeron N2830IntelBench 12%, 6,142 samples204x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 54,513 samples1,438x
Atom Processor E3800 Series/Celeron Processor N2920/J1900IntelBench 1%, 222 samples1x
GeForce GT 730NvidiaBench 5%, 81,876 samples1x
SSD
A400 120GBKingston  $22Bench 60%, 65,187 samples14x
A400 240GBKingston  $32Bench 67%, 111,592 samples13x
SSDNow UV400 120GBKingston  $32Bench 67%, 45,640 samples10x
RAM
1x4GBUnknownBench 24%, 92,032 samples1,069x
EDIT WITH CUSTOM PC BUILDER Value: 14% - Very poor Total price: $22

Popular 1x4GB systems:

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  • - 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.

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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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