Average Bench: 75.6% (68th of 113)

Based on 1,379 user benchmarks.  Model: Unknown CL18-20-20 D4-3000 2x8GB

Good average bench

The Unknown CL18-20-20 D4-3000 2x8GB averaged 24.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown CL18-20-20 D4-3000 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 29.6GB/s
Avg. 16 Core Write Bench 26.1GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Unknown CL18-20-20 D4-3000 2x8GB is 38.4%. This is a relatively wide range which indicates that the Unknown CL18-20-20 D4-3000 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 75.6ns
Avg. 1 Core Read Bench 19.2GB/s
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Average Bench

(Based on 1,379 samples)
Min Avg Max
23.4 MC Read 29.6 38.9
18 MC Write 26.1 36.6
18.5 MC Mixed 24.8 31.9
76.7% 26.8 GB/s
Min Avg Max
13.4 SC Read 19.2 24.8
15.7 SC Write 25.6 38.5
15.3 SC Mixed 24.2 32
65.8% 23 GB/s
Min Avg Max
53.5 Latency 75.6 103
52.9% 75.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 42.3
MC Write 36
MC Mixed 34.2
107% 37.5 GB/s
SC Read 23.3
SC Write 22.5
SC Mixed 31.7
74% 25.8 GB/s
Latency 79.7
50% 79.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 30.2
MC Write 22.6
MC Mixed 31.4
80% 28.1 GB/s
SC Read 24.3
SC Write 22.7
SC Mixed 31
74% 26 GB/s
Latency 77
52% 77 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 31
MC Write 25.9
MC Mixed 24.6
78% 27.2 GB/s
SC Read 17.5
SC Write 25.4
SC Mixed 25.5
65% 22.8 GB/s
Latency 57.3
70% 57.3 ns
2 of 4 slots used
16GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
MC Read 29.8
MC Write 27.3
MC Mixed 26.2
79% 27.8 GB/s
SC Read 19.6
SC Write 27.4
SC Mixed 22.2
66% 23.1 GB/s
Latency 103
39% 103 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 29.1
MC Write 28.6
MC Mixed 22.5
76% 26.7 GB/s
SC Read 16.7
SC Write 23.9
SC Mixed 24.2
62% 21.6 GB/s
Latency 55.5
72% 55.5 ns
2 of 4 slots used
16GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
MC Read 28.9
MC Write 24.4
MC Mixed 26.1
76% 26.5 GB/s
SC Read 19.4
SC Write 25.4
SC Mixed 21.4
63% 22.1 GB/s
Latency 99.4
40% 99.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.8
MC Write 24.6
MC Mixed 19.1
65% 22.8 GB/s
SC Read 15.3
SC Write 17.7
SC Mixed 18.9
49% 17.3 GB/s
Latency 68.2
59% 68.2 ns
1,379 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,760,323 RAM Kits tested.

Typical CL18-20-20 D4-3000 2x8GB Builds (Compare 909 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 112%
UFO
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 105%
UFO

Motherboard: Asrock Z390 Phantom Gaming 4-CB

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $914

Popular CL18-20-20 D4-3000 2x8GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) September 2020 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

113 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $44
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $299Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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