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Corsair

CM4X8GD3200C16K4 2x8GB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 84.3% (39th of 113)

Based on 3,934 user benchmarks.  Model: Corsair CM4X8GD3200C16K4 2x8GB
Poor: 65%Average: 84.3% Great: 107%

Popular builds with this RAM

Very good average bench

The Corsair CM4X8GD3200C16K4 2x8GB averaged just 15.6% 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 34GB/s
Avg. 16 Core Mixed IO Bench 29.5GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X8GD3200C16K4 2x8GB is 42.5%. 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 75.7ns
Avg. 1 Core Read Bench 22.8GB/s
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Average Bench

(Based on 3,934 samples)
Rank 3984.3%
Min Avg Max
26 MC Read 34 43.4
17.9 MC Write 26.8 40.5
20.5 MC Mixed 29.5 35.7
85.9% 30.1 GB/s
Min Avg Max
15.6 SC Read 22.8 31.2
17.2 SC Write 26 43.3
20.6 SC Mixed 29.2 37
74.3% 26 GB/s
Min Avg Max
52 Latency 75.7 105
52.9% 75.7 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 clocked @ 3200 MHz
101% Outstanding
MC Read 38.7
MC Write 39.4
MC Mixed 27.4
100% 35.2 GB/s
SC Read 21
SC Write 44.7
SC Mixed 30.9
92% 32.2 GB/s
Latency 48.2
83% 48.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
93.3% Outstanding
MC Read 37.4
MC Write 33.4
MC Mixed 28
94% 32.9 GB/s
SC Read 21.2
SC Write 32.8
SC Mixed 29.1
79% 27.7 GB/s
Latency 51.1
78% 51.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
87.6% Excellent
MC Read 34.2
MC Write 24
MC Mixed 35.2
89% 31.1 GB/s
SC Read 25.9
SC Write 23.8
SC Mixed 34
80% 27.9 GB/s
Latency 72
56% 72 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
85% Excellent
MC Read 32
MC Write 24
MC Mixed 33.9
86% 30 GB/s
SC Read 27
SC Write 23.7
SC Mixed 34.5
81% 28.4 GB/s
Latency 76.9
52% 76.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
84.4% Excellent
MC Read 32.8
MC Write 23.9
MC Mixed 32.7
85% 29.8 GB/s
SC Read 26.6
SC Write 23.6
SC Mixed 34.9
81% 28.4 GB/s
Latency 80.3
50% 80.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
63.5% Good
MC Read 25.1
MC Write 17.6
MC Mixed 25.1
65% 22.6 GB/s
SC Read 19.1
SC Write 17.8
SC Mixed 23.5
58% 20.1 GB/s
Latency 100
40% 100 ns
3,934 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,510,838 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 1,759 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 102%
UFO
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine

System: PC Amd Am4 Gen3

CPU
Ryzen 5 3600AMD  $257Bench 84%, 967,485 samples292x
Ryzen 7 3700XAMD  $270Bench 87%, 612,274 samples245x
Ryzen 9 3900XAMD  $430Bench 88%, 252,111 samples193x
GPU
RTX 2070S (Super)Nvidia  $510Bench 118%, 475,163 samples244x
RTX 2060Nvidia  $390Bench 88%, 438,836 samples157x
RTX 2060S (Super)Nvidia  $461Bench 99%, 253,597 samples155x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $150Bench 326%, 273,555 samples127x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $78Bench 285%, 264,933 samples126x
PCS PCIe M.2 SSD 512GB512gbBench 215%, 1,617 samples98x
RAM
CM4X8GD3200C16K4 2x8GBCorsairBench 84%, 3,934 samples254x
EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $917

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.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) August 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

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
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vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

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 i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $379Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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