Average Bench: 38.6% (103rd of 108)

Based on 2,451 user benchmarks.  Model: Unknown 8x4GB

Poor average bench

The Unknown 8x4GB averaged 61.3% 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. 16 Core Write Bench 15GB/s
Avg. 16 Core Mixed IO Bench 14.3GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 8x4GB is 95.3%. 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 5.66GB/s
Avg. 1 Core Mixed IO Bench 6.76GB/s
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Average Bench

(Based on 2,451 samples)
Min Avg Max
3.4 MC Read 13.9 42.1
4.47 MC Write 15 55.8
4.4 MC Mixed 14.3 39.8
41.2% 14.4 GB/s
Min Avg Max
2.3 SC Read 5.66 14.4
2.9 SC Write 7.66 22
3.16 SC Mixed 6.76 20.2
19.1% 6.69 GB/s
Min Avg Max
61.8 Latency 108 151
37.2% 108 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 2133 MHz clocked @ 2400 MHz
MC Read 42.7
MC Write 54.7
MC Mixed 43.3
134% 46.9 GB/s
SC Read 13.5
SC Write 20.2
SC Mixed 20.5
52% 18.1 GB/s
Latency 63.5
63% 63.5 ns
8 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 25.7
MC Write 58.3
MC Mixed 29.3
108% 37.8 GB/s
SC Read 8.1
SC Write 22.4
SC Mixed 10.5
39% 13.7 GB/s
Latency 83.1
48% 83.1 ns
8 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.8
MC Write 46.2
MC Mixed 27.3
96% 33.4 GB/s
SC Read 7
SC Write 20.7
SC Mixed 10
36% 12.6 GB/s
Latency 99.6
40% 99.6 ns
8 of 9 slots used
32GB DIMM DDR3
MC Read 25
MC Write 15.6
MC Mixed 17.8
56% 19.5 GB/s
SC Read 8.3
SC Write 3.6
SC Mixed 6.6
18% 6.17 GB/s
Latency 85.9
47% 85.9 ns
8 of 12 slots used
32GB DIMM DDR3
MC Read 14.6
MC Write 13.1
MC Mixed 12.7
38% 13.5 GB/s
SC Read 8.3
SC Write 3.6
SC Mixed 6.1
17% 6 GB/s
Latency 83.3
48% 83.3 ns
8 of 9 slots used
32GB DIMM DDR3
MC Read 15
MC Write 8.5
MC Mixed 13.2
35% 12.2 GB/s
SC Read 8
SC Write 3.5
SC Mixed 6
17% 5.83 GB/s
Latency 84.4
47% 84.4 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 5.3
MC Write 7.4
MC Mixed 8.9
20% 7.2 GB/s
SC Read 3.2
SC Write 6.6
SC Mixed 5.2
14% 5 GB/s
Latency 121
33% 121 ns
8 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
MC Read 5.9
MC Write 5.2
MC Mixed 7.3
18% 6.13 GB/s
SC Read 2.9
SC Write 3.6
SC Mixed 4.1
10% 3.53 GB/s
Latency 110
36% 110 ns
2,451 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,845,807 RAM Kits tested.

Typical 8x4GB Builds (Compare 1,100 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 35%
Sail boat
Workstation
Workstation 31%
Sail boat

System: Dell Precision WorkStation T5400

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $45

Popular 8x4GB systems:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) July 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

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The Best.
CPUGPUSSD
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AMD Ryzen 5 2600 $120Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $220Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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