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Corsair

CMU32GX4 2x16GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 71.7% (77th of 115)

Based on 120 user benchmarks.  Model: Corsair CMU32GX4 2x16GB
Poor: 37%Average: 71.7% Great: 92%

Popular builds with this RAM

Good average bench

The Corsair CMU32GX4 2x16GB averaged 28.2% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Read Bench 27.6GB/s
Avg. 1 Core Write Bench 27.2GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair CMU32GX4 2x16GB is 54.3%. This is a relatively wide range which indicates that the Corsair CMU32GX4 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 105ns
Avg. 1 Core Read Bench 18.6GB/s
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Average Bench

(Based on 120 samples)
Rank 7771.7%
Min Avg Max
13.8 MC Read 27.6 36.7
12.2 MC Write 25.4 32.4
10.6 MC Mixed 24.4 31.5
73.7% 25.8 GB/s
Min Avg Max
13.7 SC Read 18.6 21.9
15.2 SC Write 27.2 35.6
13.9 SC Mixed 22 26.4
64.5% 22.6 GB/s
Min Avg Max
93.8 Latency 105 112
38% 105 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 1067 MHz
67.2% Good
MC Read 25.4
MC Write 22.6
MC Mixed 23.7
68% 23.9 GB/s
SC Read 17.6
SC Write 26.6
SC Mixed 21.9
63% 22 GB/s
Latency 107
37% 107 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 1067 MHz
66.1% Good
MC Read 25
MC Write 22.4
MC Mixed 23.9
68% 23.8 GB/s
SC Read 17.1
SC Write 24.8
SC Mixed 20.2
59% 20.7 GB/s
Latency 113
35% 113 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 1067 MHz
63.8% Good
MC Read 25.2
MC Write 21.9
MC Mixed 23.4
67% 23.5 GB/s
SC Read 12.7
SC Write 19.5
SC Mixed 18.7
48% 17 GB/s
Latency 108
37% 108 ns
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
37.2% Below average
MC Read 13.8
MC Write 12.2
MC Mixed 10.6
35% 12.2 GB/s
SC Read 14.9
SC Write 15.2
SC Mixed 13.7
42% 14.6 GB/s
Latency 111
36% 111 ns
120 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,989,522 RAM Kits tested

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

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CPU GPU SSD HDD RAM MBD
Typical CMU32GX4 2x16GB Builds (Compare 2,703 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 44%
Speed boat
Desktop
Desktop 77%
Battleship
Workstation
Workstation 41%
Speed boat

Motherboard: Gigabyte GA-AB350-Gaming 3-CF - $90

CPU
Ryzen 5 1600AMD  $110Bench 70%, 392,253 samples650x
Ryzen 7 1700AMD  $195Bench 69%, 144,475 samples290x
Ryzen 5 1600XAMD  $125Bench 74%, 140,440 samples218x
GPU
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples277x
RX 580AMD  $130Bench 52%, 360,351 samples190x
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples181x
SSD
850 Evo 250GBSamsung  $100Bench 103%, 951,591 samples85x
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples80x
850 Evo 500GBSamsung  $109Bench 112%, 695,664 samples73x
RAM
CMU32GX4 2x16GBCorsairBench 72%, 120 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $416

Popular CMU32GX4 2x16GB compatible motherboards:

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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Speed Comparisons

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115 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 i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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