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Corsair

CMG128GX4M4E3200C16 4x31.8GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 92.4% (32nd of 132)

Based on 25 user benchmarks.  Model: Corsair CMG128GX4M4E3200C16 4x31.8GB
Poor: 68%Average: 92.4% Great: 139%

Popular builds with this RAM

Excellent average bench

The Corsair CMG128GX4M4E3200C16 4x31.8GB averaged just 7.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMG128GX4M4E3200C16 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 41.3GB/s
Avg. 16 Core Write Bench 31GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Corsair CMG128GX4M4E3200C16 4x31.8GB is 71.6%. This is a particularly wide range which indicates that the Corsair CMG128GX4M4E3200C16 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 89ns
Avg. 1 Core Read Bench 23GB/s
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Average Bench

(Based on 25 samples)
Rank 3292.4%
Min Avg Max
22.5 MC Read 41.3 92.7
23.5 MC Write 31 39.4
20.2 MC Mixed 29.8 39.3
97.2% 34 GB/s
Min Avg Max
10.8 SC Read 23 30
14.9 SC Write 25.5 44.7
11.6 SC Mixed 28.9 39.6
73.7% 25.8 GB/s
Min Avg Max
66.1 Latency 89 120
45% 89 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
176% Outstanding
MC Read 132
MC Write 38.7
MC Mixed 39.4
200% 69.9 GB/s
SC Read 29.1
SC Write 23.9
SC Mixed 37.7
86% 30.2 GB/s
Latency 75.5
53% 75.5 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
174% Outstanding
MC Read 131
MC Write 38.4
MC Mixed 38.2
198% 69.2 GB/s
SC Read 28.8
SC Write 24.1
SC Mixed 37.8
86% 30.2 GB/s
Latency 77.5
52% 77.5 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
158% Outstanding
MC Read 110
MC Write 36.9
MC Mixed 38.2
176% 61.8 GB/s
SC Read 29.1
SC Write 24
SC Mixed 38.1
87% 30.4 GB/s
Latency 74.2
54% 74.2 ns
4 of 4 slots used
127GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
107% Outstanding
MC Read 39.9
MC Write 37.4
MC Mixed 36.1
108% 37.8 GB/s
SC Read 26.8
SC Write 44.1
SC Mixed 35.7
102% 35.5 GB/s
Latency 68.3
59% 68.3 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
95.6% Outstanding
MC Read 42.6
MC Write 23.7
MC Mixed 38.8
100% 35 GB/s
SC Read 22.2
SC Write 24.1
SC Mixed 30.4
73% 25.6 GB/s
Latency 66.5
60% 66.5 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2933 MHz
84.8% Excellent
MC Read 29.8
MC Write 34.8
MC Mixed 26.3
86% 30.3 GB/s
SC Read 17.1
SC Write 36
SC Mixed 26.5
76% 26.5 GB/s
Latency 78.1
51% 78.1 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2133 MHz
83.5% Excellent
MC Read 39.8
MC Write 26.8
MC Mixed 26.4
89% 31 GB/s
SC Read 23.3
SC Write 16.1
SC Mixed 27.1
63% 22.2 GB/s
Latency 96
42% 96 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2133 MHz
70.5% Very good
MC Read 29.4
MC Write 23.9
MC Mixed 23.5
73% 25.6 GB/s
SC Read 23.9
SC Write 15.8
SC Mixed 26.1
63% 21.9 GB/s
Latency 128
31% 128 ns
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,414,726 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 CMG128GX4M4E3200C16 4x31.8GB Builds (Compare 26,143 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 129%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 131%
UFO

Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) - $185

CPU
Ryzen 7 3700XAMD  $160Bench 86%, 635,419 samples4,702x
Ryzen 7 5800XAMD  $170Bench 98%, 128,080 samples4,325x
Ryzen 5 5600XAMD  $120Bench 96%, 383,420 samples3,458x
GPU
RTX 3070Nvidia  $500Bench 148%, 619,642 samples2,267x
RTX 3080Nvidia  $550Bench 187%, 424,051 samples2,093x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,484x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $93Bench 310%, 455,997 samples1,858x
980 Pro NVMe PCIe M.2 1TBSamsung  $106Bench 385%, 327,441 samples1,120x
970 Evo NVMe PCIe M.2 1TBSamsung  $150Bench 297%, 331,647 samples873x
RAM
CMG128GX4M4E3200C16 4x31.8GBCorsairBench 92%, 25 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $937

Popular CMG128GX4M4E3200C16 4x31.8GB compatible motherboards:

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