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Average Bench: 45.6% (119th of 132)

Based on 6 user benchmarks.  Model: Unknown 64x4GB
Poor: 22%Average: 45.6% Great: 60%

Below average average bench

The Unknown 64x4GB averaged 54.4% 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 26.3GB/s
Avg. Physical RAM Latency 72.4ns

Above average consistency

The range of scores (95th - 5th percentile) for the Unknown 64x4GB is 38.6%. This is a relatively wide range which indicates that the Unknown 64x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 3.47GB/s
Avg. 1 Core Mixed IO Bench 3.88GB/s

Average Bench

(Based on 6 samples)
Min Avg Max
11 MC Read 26.3 39.3
5.2 MC Write 10.5 15.2
6.9 MC Mixed 14.6 21
49% 17.1 GB/s
Min Avg Max
4.4 SC Read 5.17 5.8
3 SC Write 3.47 3.7
2.8 SC Mixed 3.88 4.4
11.9% 4.17 GB/s
Min Avg Max
39.1 Latency 72.4 123
55.3% 72.4 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 30.9
MC Write 15.2
MC Mixed 20.9
64% 22.3 GB/s
SC Read 5.7
SC Write 3.7
SC Mixed 4.4
13% 4.6 GB/s
Latency 39.1
102% 39.1 ns
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 39.3
MC Write 9.9
MC Mixed 14.1
60% 21.1 GB/s
SC Read 5
SC Write 3.6
SC Mixed 4.1
12% 4.23 GB/s
Latency 67.3
59% 67.3 ns
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 28.2
MC Write 14.6
MC Mixed 21
61% 21.3 GB/s
SC Read 4.8
SC Write 3.5
SC Mixed 4.3
12% 4.2 GB/s
Latency 108
37% 108 ns
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 36
MC Write 10.1
MC Mixed 13.8
57% 20 GB/s
SC Read 5.8
SC Write 3.5
SC Mixed 4
13% 4.43 GB/s
Latency 54
74% 54 ns
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 12.5
MC Write 7.8
MC Mixed 11.2
30% 10.5 GB/s
SC Read 5.3
SC Write 3.5
SC Mixed 2.8
11% 3.87 GB/s
Latency 42.1
95% 42.1 ns
64 of 64 slots used
256GB FB-DIMM DDR3 1333 MHz clocked @ 1067 MHz
MC Read 11
MC Write 5.2
MC Mixed 6.9
22% 7.7 GB/s
SC Read 4.4
SC Write 3
SC Mixed 3.7
11% 3.7 GB/s
Latency 123
32% 123 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,185,825 RAM Kits tested

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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]

Group Test Results

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132 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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