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Unknown

12x4GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 51.6% (93rd of 115)

Based on 970 user benchmarks.  Model: Unknown 12x4GB
Poor: 33%Average: 51.6% Great: 62%

Popular builds with this RAM

Average average bench

The Unknown 12x4GB averaged 48.4% 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. 16 Core Read Bench 23.2GB/s
Avg. 16 Core Mixed IO Bench 20.7GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 12x4GB is 28.5%. This is a relatively narrow range which indicates that the Unknown 12x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 5.35GB/s
Avg. 1 Core Mixed IO Bench 7.39GB/s
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Average Bench

(Based on 970 samples)
Rank 9351.6%
Min Avg Max
13.2 MC Read 23.2 29.5
9.2 MC Write 15.2 17.3
11.9 MC Mixed 20.7 26.8
56.3% 19.7 GB/s
Min Avg Max
6.04 SC Read 9.28 12.1
3.4 SC Write 5.35 7.7
5 SC Mixed 7.39 9.6
21% 7.34 GB/s
Min Avg Max
60.6 Latency 88.7 133
45.1% 88.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
12 of 12 slots used
48GB DIMM DDR3
59.5% Above average
MC Read 29.3
MC Write 16.8
MC Mixed 25.1
68% 23.7 GB/s
SC Read 9.2
SC Write 5.5
SC Mixed 7.4
21% 7.37 GB/s
Latency 117
34% 117 ns
12 of 12 slots used
48GB DIMM DDR3
59.3% Above average
MC Read 28.4
MC Write 14.8
MC Mixed 26.2
66% 23.1 GB/s
SC Read 8.4
SC Write 3.5
SC Mixed 6.2
17% 6.03 GB/s
Latency 69.3
58% 69.3 ns
12 of 12 slots used
48GB DIMM DDR3
59.2% Above average
MC Read 28.4
MC Write 15.2
MC Mixed 25.7
66% 23.1 GB/s
SC Read 8.7
SC Write 3.4
SC Mixed 6.8
18% 6.3 GB/s
Latency 70.7
57% 70.7 ns
12 of 12 slots used
48GB DIMM DDR3
58.8% Above average
MC Read 27.7
MC Write 15
MC Mixed 25.5
65% 22.7 GB/s
SC Read 8.7
SC Write 4.3
SC Mixed 7.9
20% 6.97 GB/s
Latency 70.3
57% 70.3 ns
12 of 12 slots used
48GB DIMM DDR3
58.5% Above average
MC Read 27.1
MC Write 14.8
MC Mixed 25.2
64% 22.4 GB/s
SC Read 9.8
SC Write 5.7
SC Mixed 7.5
22% 7.67 GB/s
Latency 66.7
60% 66.7 ns
12 of 12 slots used
48GB DIMM DDR3
57.9% Above average
MC Read 27.6
MC Write 15.4
MC Mixed 24.6
64% 22.5 GB/s
SC Read 8.1
SC Write 3.8
SC Mixed 5.7
17% 5.87 GB/s
Latency 68.9
58% 68.9 ns
970 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 63,772,206 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 12x4GB Builds (Compare 1,018 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 25%
Raft
Desktop
Desktop 74%
Battleship
Workstation
Workstation 25%
Raft

System: Dell Precision WorkStation T7500

CPU
CPU: Intel Xeon X56901stBench 72%, 2,873 samples146x
CPU: Intel Xeon X56751stBench 68%, 4,275 samples86x
Xeon X5690IntelBench 75%, 4,873 samples68x
GPU
GTX 1050-TiNvidia  $100Bench 29%, 946,701 samples58x
RX 580AMD  $130Bench 52%, 360,351 samples48x
GTX 1070Nvidia  $119Bench 80%, 1,459,281 samples40x
SSD
A400 240GBKingston  $22Bench 66%, 424,288 samples32x
870 EVO 500GBSamsung  $40Bench 104%, 39,067 samples19x
M4 64GBCrucial  $92Bench 55%, 7,336 samples19x
RAM
12x4GBUnknownBench 52%, 970 samples96x
EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $122

Popular 12x4GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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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  • - 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) September 2023 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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115 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 i5-13600K $310Nvidia RTX 4060 $300Crucial MX500 250GB $30
Intel Core i5-12400F $150Nvidia RTX 4060-Ti $397Samsung 850 Evo 120GB $60
Intel Core i5-12600K $215Nvidia RTX 3060-Ti $260Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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