Average Bench: 86.8% (33rd of 108)

Based on 220 user benchmarks.  Model: Corsair CM4X8GD3000C16K4 2x8GB

Very good average bench

The Corsair CM4X8GD3000C16K4 2x8GB averaged just 13.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CM4X8GD3000C16K4 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 34.3GB/s
Avg. 16 Core Write Bench 32.6GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X8GD3000C16K4 2x8GB is 32.8%. This is a relatively narrow range which indicates that the Corsair CM4X8GD3000C16K4 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 20GB/s
Avg. Physical RAM Latency 61.8ns
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Average Bench

(Based on 220 samples)
Min Avg Max
26 MC Read 34.3 41
24.9 MC Write 32.6 38
19.3 MC Mixed 25.2 32.6
87.7% 30.7 GB/s
Min Avg Max
15.1 SC Read 20 24.2
22.4 SC Write 32.4 40.4
20.3 SC Mixed 26.4 30.6
75.1% 26.3 GB/s
Min Avg Max
50.6 Latency 61.8 91.6
64.8% 61.8 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 37
MC Write 35.5
MC Mixed 26.9
95% 33.1 GB/s
SC Read 21
SC Write 34.4
SC Mixed 28.2
80% 27.9 GB/s
Latency 52.2
77% 52.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.1
MC Write 34.7
MC Mixed 24.8
91% 31.9 GB/s
SC Read 21
SC Write 41.4
SC Mixed 28.7
87% 30.4 GB/s
Latency 51.1
78% 51.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.5
MC Write 34.2
MC Mixed 25.2
91% 32 GB/s
SC Read 21.5
SC Write 34.8
SC Mixed 29.2
81% 28.5 GB/s
Latency 51.2
78% 51.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 35.1
MC Write 33.1
MC Mixed 24.5
88% 30.9 GB/s
SC Read 21
SC Write 36.3
SC Mixed 29.5
83% 28.9 GB/s
Latency 52.7
76% 52.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 33.7
MC Write 33.9
MC Mixed 25.4
89% 31 GB/s
SC Read 20.7
SC Write 31.7
SC Mixed 28.7
77% 27 GB/s
Latency 54.7
73% 54.7 ns
220 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,303,816 RAM Kits tested.

Typical CM4X8GD3000C16K4 2x8GB Builds (Compare 124 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 110%
UFO
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 93%
Nuclear submarine

System: PC PRIME Z370-P

EDIT WITH CUSTOM PC BUILDER Value: 98% - Outstanding Total price: $978

Popular CM4X8GD3000C16K4 2x8GB systems:

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  • - 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) June 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 i7-8700K $350Nvidia GTX 1070 $335Samsung 850 Evo 250GB $101
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $75SanDisk Ultra Fit 32GB $12
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