Average Bench: 87.6% (26th of 113)

Based on 528 user benchmarks.  Model: Corsair CM4X16GC3000C16K4D 2x16GB

Very good average bench

The Corsair CM4X16GC3000C16K4D 2x16GB averaged just 12.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CM4X16GC3000C16K4D 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.6GB/s
Avg. 1 Core Write Bench 32.3GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X16GC3000C16K4D 2x16GB is 34.7%. This is a relatively narrow range which indicates that the Corsair CM4X16GC3000C16K4D 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 20GB/s
Avg. Physical RAM Latency 69.2ns
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Average Bench

(Based on 528 samples)
Min Avg Max
24.9 MC Read 33.6 40
18.2 MC Write 31.9 39.1
21.8 MC Mixed 28.2 36
89.2% 31.2 GB/s
Min Avg Max
13.8 SC Read 20 25.6
17.9 SC Write 32.3 42.6
18.8 SC Mixed 27.3 35.3
75.8% 26.5 GB/s
Min Avg Max
54.5 Latency 69.2 102
57.8% 69.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.6
MC Write 36.9
MC Mixed 29.1
98% 34.2 GB/s
SC Read 21.3
SC Write 43
SC Mixed 29.9
90% 31.4 GB/s
Latency 60.9
66% 60.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.1
MC Write 36.4
MC Mixed 28.7
97% 34.1 GB/s
SC Read 19.9
SC Write 41.8
SC Mixed 28.7
86% 30.1 GB/s
Latency 59.9
67% 59.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 35
MC Write 38.2
MC Mixed 27.4
96% 33.5 GB/s
SC Read 19.5
SC Write 41.3
SC Mixed 28
85% 29.6 GB/s
Latency 59.8
67% 59.8 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2933 MHz
MC Read 36
MC Write 36.4
MC Mixed 27
95% 33.1 GB/s
SC Read 19.3
SC Write 41.8
SC Mixed 28.1
85% 29.7 GB/s
Latency 62
64% 62 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 41.7
MC Write 22.6
MC Mixed 36.6
96% 33.6 GB/s
SC Read 26.5
SC Write 21.2
SC Mixed 36.9
81% 28.2 GB/s
Latency 68.5
58% 68.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.9
MC Write 29.6
MC Mixed 24.5
79% 27.7 GB/s
SC Read 19.4
SC Write 30.8
SC Mixed 24.5
71% 24.9 GB/s
Latency 73.1
55% 73.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.4
MC Write 27.7
MC Mixed 22.7
74% 25.9 GB/s
SC Read 15.9
SC Write 29.4
SC Mixed 22
64% 22.4 GB/s
Latency 67.6
59% 67.6 ns
528 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,199,951 RAM Kits tested.

Typical CM4X16GC3000C16K4D 2x16GB Builds (Compare 1,439 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 68%
Battle cruiser

System: Mm-vision Computer

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $589

Popular CM4X16GC3000C16K4D 2x16GB systems:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) January 2021 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

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Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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