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Corsair

CMT128GX4M4C3200C16 4x31.8GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 102% (6th of 115)

Based on 204 user benchmarks.  Model: Corsair CMT128GX4M4C3200C16 4x31.8GB
Poor: 68%Average: 102% Great: 148%

Popular builds with this RAM

Outstanding average bench

The Corsair CMT128GX4M4C3200C16 4x31.8GB averaged 2.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMT128GX4M4C3200C16 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 47.4GB/s
Avg. 16 Core Write Bench 34.4GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Corsair CMT128GX4M4C3200C16 4x31.8GB is 80.2%. This is a particularly wide range which indicates that the Corsair CMT128GX4M4C3200C16 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 80.5ns
Avg. 1 Core Read Bench 23.8GB/s
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Average Bench

(Based on 204 samples)
Rank 6102%
Min Avg Max
23.7 MC Read 47.4 94.8
24 MC Write 34.4 46.7
21 MC Mixed 32.3 42.8
109% 38 GB/s
Min Avg Max
15.4 SC Read 23.8 30.6
15.9 SC Write 27.7 44.7
21 SC Mixed 30.4 39.9
78% 27.3 GB/s
Min Avg Max
62.6 Latency 80.5 107
49.7% 80.5 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
114% Outstanding
MC Read 52.9
MC Write 37.7
MC Mixed 37.1
122% 42.6 GB/s
SC Read 28
SC Write 24
SC Mixed 36.3
84% 29.4 GB/s
Latency 78.4
51% 78.4 ns
4 of 4 slots used
127GB DIMM DDR4 2133 MHz clocked @ 3467 MHz
110% Outstanding
MC Read 39.8
MC Write 40.9
MC Mixed 39.8
115% 40.2 GB/s
SC Read 23
SC Write 45.3
SC Mixed 32
96% 33.4 GB/s
Latency 91.6
44% 91.6 ns
4 of 4 slots used
127GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
107% Outstanding
MC Read 37.6
MC Write 41.2
MC Mixed 35.9
109% 38.2 GB/s
SC Read 27.2
SC Write 41.6
SC Mixed 33.3
97% 34 GB/s
Latency 59.7
67% 59.7 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3200 MHz
105% Outstanding
MC Read 37.7
MC Write 38.9
MC Mixed 35
106% 37.2 GB/s
SC Read 24.9
SC Write 43.9
SC Mixed 35.1
99% 34.6 GB/s
Latency 68.7
58% 68.7 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2133 MHz
55.5% Above average
MC Read 20.8
MC Write 21.2
MC Mixed 19.6
59% 20.5 GB/s
SC Read 13.7
SC Write 14.1
SC Mixed 16.2
42% 14.7 GB/s
Latency 131
30% 131 ns
204 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,059,763 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 CMT128GX4M4C3200C16 4x31.8GB Builds (Compare 657 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 207%
UFO
Desktop
Desktop 104%
UFO
Workstation
Workstation 248%
UFO

Motherboard: Gigabyte GA-X570 AORUS XTREME

CPU
Ryzen 9 5950XAMD  $416Bench 100%, 33,026 samples306x
Ryzen 9 5900XAMD  $260Bench 99%, 60,132 samples130x
Ryzen 9 3950XAMD  $515Bench 89%, 50,170 samples87x
GPU
RTX 3090Nvidia  $1,148Bench 210%, 158,856 samples158x
RTX 3080Nvidia  $625Bench 187%, 424,051 samples72x
RTX 3080-TiNvidia  $660Bench 204%, 155,335 samples69x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $102Bench 394%, 276,089 samples69x
980 Pro NVMe PCIe M.2 2TBSamsung  $168Bench 416%, 138,083 samples61x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples35x
RAM
CMT128GX4M4C3200C16 4x31.8GBCorsairBench 102%, 204 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $1,665

Popular CMT128GX4M4C3200C16 4x31.8GB compatible motherboards:

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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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  • 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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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 $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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