Average Bench: 39.2% (103rd of 108)

Based on 2,632 user benchmarks.  Model: Unknown 8x4GB

Poor average bench

The Unknown 8x4GB averaged 60.8% 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 Write Bench 15.2GB/s
Avg. 16 Core Mixed IO Bench 14.6GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 8x4GB is 97.9%. This is a particularly wide range which indicates that the Unknown 8x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 5.7GB/s
Avg. 1 Core Mixed IO Bench 6.79GB/s
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Average Bench

(Based on 2,632 samples)
Min Avg Max
3.42 MC Read 14.2 42.6
4.2 MC Write 15.2 55.8
4.3 MC Mixed 14.6 40.9
41.8% 14.6 GB/s
Min Avg Max
2.4 SC Read 5.7 14.5
2.9 SC Write 7.66 22
3.3 SC Mixed 6.79 20.3
19.2% 6.72 GB/s
Min Avg Max
61.6 Latency 107 150
37.4% 107 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 30
MC Write 49.7
MC Mixed 30.3
105% 36.7 GB/s
SC Read 7.2
SC Write 22.6
SC Mixed 11
39% 13.6 GB/s
Latency 85.8
47% 85.8 ns
8 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 29
MC Write 48.2
MC Mixed 29
101% 35.4 GB/s
SC Read 7.7
SC Write 21
SC Mixed 9.9
37% 12.9 GB/s
Latency 87.7
46% 87.7 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 5.7
MC Write 7
MC Mixed 9
21% 7.23 GB/s
SC Read 3
SC Write 7.2
SC Mixed 4.6
14% 4.93 GB/s
Latency 114
35% 114 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 5.4
MC Write 7.2
MC Mixed 8.6
20% 7.07 GB/s
SC Read 3.2
SC Write 6.7
SC Mixed 5.1
14% 5 GB/s
Latency 113
35% 113 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 5.6
MC Write 5.1
MC Mixed 5.8
16% 5.5 GB/s
SC Read 3.1
SC Write 3
SC Mixed 3.2
9% 3.1 GB/s
Latency 136
29% 136 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 2.9
MC Write 5.8
MC Mixed 4.1
12% 4.27 GB/s
SC Read 2.8
SC Write 5.4
SC Mixed 4.4
12% 4.2 GB/s
Latency 114
35% 114 ns
2,632 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,751,902 RAM Kits tested.

Typical 8x4GB Builds (Compare 1,182 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 37%
Jet ski
Workstation
Workstation 32%
Sail boat

System: Dell Precision WorkStation T5400

EDIT WITH CUSTOM PC BUILDER Value: 18% - Very poor Total price: $70

Popular 8x4GB systems:

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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.
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Memory Kit Rankings (Price vs Performance) September 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

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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $80
Intel Core i7-9700K $350Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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