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Corsair

CM4X8GD3200C16K4 2x8GB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 87.7% (26th of 113)

Based on 5,187 user benchmarks.  Model: Corsair CM4X8GD3200C16K4 2x8GB
Poor: 66%Average: 87.7% Great: 110%

Popular builds with this RAM

Very good average bench

The Corsair CM4X8GD3200C16K4 2x8GB averaged just 12.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CM4X8GD3200C16K4 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 35.2GB/s
Avg. 16 Core Mixed IO Bench 30.4GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X8GD3200C16K4 2x8GB is 44.1%. This is a relatively wide range which indicates that the Corsair CM4X8GD3200C16K4 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 73.7ns
Avg. 1 Core Read Bench 23.4GB/s
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Average Bench

(Based on 5,187 samples)
Rank 2687.7%
Min Avg Max
26.3 MC Read 35.2 43.5
17.9 MC Write 28.4 41.2
20.8 MC Mixed 30.4 35.9
89.5% 31.3 GB/s
Min Avg Max
15.5 SC Read 23.4 30.4
16.6 SC Write 27.8 43.5
20 SC Mixed 29.8 36.4
77.1% 27 GB/s
Min Avg Max
53.3 Latency 73.7 104
54.3% 73.7 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 2133 MHz clocked @ 3200 MHz
106% Outstanding
MC Read 42.7
MC Write 39.5
MC Mixed 33.8
110% 38.7 GB/s
SC Read 26.4
SC Write 37.3
SC Mixed 28.2
88% 30.6 GB/s
Latency 62.8
64% 62.8 ns
2 of 4 slots used
16GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
105% Outstanding
MC Read 41.6
MC Write 40.5
MC Mixed 33.7
110% 38.6 GB/s
SC Read 20.2
SC Write 33.3
SC Mixed 29.2
79% 27.6 GB/s
Latency 60
67% 60 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
96.1% Outstanding
MC Read 37.5
MC Write 37.3
MC Mixed 25.4
95% 33.4 GB/s
SC Read 20.8
SC Write 44.3
SC Mixed 29.9
90% 31.7 GB/s
Latency 52.5
76% 52.5 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
95.1% Outstanding
MC Read 34.1
MC Write 37.2
MC Mixed 31.3
98% 34.2 GB/s
SC Read 25.6
SC Write 34.4
SC Mixed 28.1
84% 29.4 GB/s
Latency 73.3
54% 73.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
92.3% Outstanding
MC Read 40
MC Write 23.6
MC Mixed 36.8
96% 33.5 GB/s
SC Read 24.6
SC Write 23.7
SC Mixed 32.7
77% 27 GB/s
Latency 74.6
54% 74.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
92% Outstanding
MC Read 38.7
MC Write 24.2
MC Mixed 36.4
95% 33.1 GB/s
SC Read 25.4
SC Write 24.3
SC Mixed 36.4
82% 28.7 GB/s
Latency 80.5
50% 80.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3400 MHz
88.9% Excellent
MC Read 33.2
MC Write 25.6
MC Mixed 34.3
89% 31 GB/s
SC Read 28.2
SC Write 25.3
SC Mixed 38.5
88% 30.7 GB/s
Latency 68.4
58% 68.4 ns
5,187 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,760,171 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical CM4X8GD3200C16K4 2x8GB Builds (Compare 2,044 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 100%
UFO
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 96%
Nuclear submarine

System: PC Amd Am4 Gen3

CPU
Ryzen 5 3600AMD  $259Bench 82%, 1,019,302 samples340x
Ryzen 7 3700XAMD  $295Bench 84%, 696,534 samples289x
Ryzen 9 3900XAMD  $520Bench 86%, 254,367 samples229x
GPU
RTX 2070S (Super)Nvidia  $510Bench 118%, 551,178 samples276x
RTX 2060Nvidia  $390Bench 89%, 508,135 samples180x
RTX 2060S (Super)Nvidia  $480Bench 99%, 276,961 samples179x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $124Bench 328%, 342,991 samples144x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $65Bench 284%, 370,885 samples139x
PCS PCIe M.2 SSD 512GB512gbBench 213%, 2,715 samples121x
RAM
CM4X8GD3200C16K4 2x8GBCorsairBench 88%, 5,187 samples296x
EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $892

Popular CM4X8GD3200C16K4 2x8GB systems:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) December 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.

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Speed Comparisons

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vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
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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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia RTX 3080 $700Samsung 850 Evo 120GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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