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Unknown

1x4GB

▲ 525 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 24.7% (108th of 108)

Based on 75,144 user benchmarks.  Model: Unknown 1x4GB
Poor: 12%Average: 24.7% Great: 38%

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 106ns
Avg. 16 Core Read Bench 8.63GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 25.4%. 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 6.52GB/s
Avg. 1 Core Mixed IO Bench 6.64GB/s
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Average Bench

(Based on 75,144 samples)
Rank 10824.7%
Min Avg Max
4.2 MC Read 8.63 14
3.55 MC Write 8.02 13.5
3.7 MC Mixed 7.54 10.7
23% 8.06 GB/s
Min Avg Max
2.1 SC Read 6.52 10.6
2.9 SC Write 6.95 12.1
2.2 SC Mixed 6.64 10.8
19.2% 6.7 GB/s
Min Avg Max
63.6 Latency 106 202
37.6% 106 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
4GB SODIMM DDR3 1333 MHz
30% Poor
MC Read 9.7
MC Write 9.3
MC Mixed 8.8
26% 9.27 GB/s
SC Read 8.8
SC Write 10.1
SC Mixed 9
27% 9.3 GB/s
Latency 64.3
62% 64.3 ns
1 of 4 slots used
4GB DIMM
29% Poor
MC Read 9.6
MC Write 8.8
MC Mixed 8.4
26% 8.93 GB/s
SC Read 9.4
SC Write 9.9
SC Mixed 9
27% 9.43 GB/s
Latency 68.1
59% 68.1 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
26.4% Poor
MC Read 8.6
MC Write 8.5
MC Mixed 7.5
23% 8.2 GB/s
SC Read 8
SC Write 8.3
SC Mixed 6.9
22% 7.73 GB/s
Latency 71.5
56% 71.5 ns
1 of 2 slots used
4GB SODIMM DDR3
25.4% Poor
MC Read 8.3
MC Write 8.1
MC Mixed 6.8
22% 7.73 GB/s
SC Read 8.5
SC Write 7.2
SC Mixed 8.9
23% 8.2 GB/s
Latency 73.6
54% 73.6 ns
1 of 2 slots used
4GB DIMM
24.9% Poor
MC Read 9.2
MC Write 7.2
MC Mixed 6.9
22% 7.77 GB/s
SC Read 6.9
SC Write 6.2
SC Mixed 6.6
19% 6.57 GB/s
Latency 69.5
58% 69.5 ns
1 of 4 slots used
4GB DIMM DDR3 clocked @ 1600 MHz
24.2% Poor
MC Read 10.2
MC Write 4.4
MC Mixed 7.3
21% 7.3 GB/s
SC Read 8.5
SC Write 6.6
SC Mixed 7.7
22% 7.6 GB/s
Latency 73.2
55% 73.2 ns
1 of 2 slots used
4GB DIMM
23.8% Poor
MC Read 9.9
MC Write 6
MC Mixed 7.5
22% 7.8 GB/s
SC Read 4.9
SC Write 5.3
SC Mixed 5.5
15% 5.23 GB/s
Latency 81.3
49% 81.3 ns
1 of 64 slots used
4GB DIMM DRAM
17.9% Very poor
MC Read 8.8
MC Write 5.2
MC Mixed 6.4
19% 6.8 GB/s
SC Read 3.1
SC Write 2.2
SC Mixed 3.2
8% 2.83 GB/s
Latency 243
16% 243 ns
1 of 2 slots used
4GB SODIMM DDR3 clocked @ 1333 MHz
16.9% Very poor
MC Read 5.1
MC Write 5.1
MC Mixed 6.2
16% 5.47 GB/s
SC Read 2.5
SC Write 5
SC Mixed 4.9
12% 4.13 GB/s
Latency 115
35% 115 ns
75,144 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,809,856 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 1,293 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 9%, 11,852 samples466x
Pentium N3540IntelBench 18%, 9,053 samples432x
Celeron N2830IntelBench 9%, 5,455 samples188x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 51,460 samples1,291x
Atom Processor E3800 Series/Celeron Processor N2920/J1900IntelBench 1%, 215 samples1x
GeForce GT 730NvidiaBench 6%, 73,361 samples1x
SSD
A400 240GBKingston  $30Bench 64%, 68,781 samples11x
A400 120GBKingston  $22Bench 60%, 49,841 samples11x
SSDNow UV400 120GBKingston  $35Bench 66%, 38,738 samples10x
RAM
1x4GBUnknownBench 25%, 75,144 samples959x
EDIT WITH CUSTOM PC BUILDER Value: 20% - Very poor Total price: $30

Popular 1x4GB systems:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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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.
  • - Identify the strongest components in your PC.
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Memory Kit Rankings (Price vs Performance) August 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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $174Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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