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Corsair

CMH128GX5M4B5600C40 4x31.8GB

▲ 500 ▼

Release date ≈ Q3 2023.

Average Bench: 153% (1st of 115)

Based on 74 user benchmarks.  Model: Corsair CMH128GX5M4B5600C40 4x31.8GB
Poor: 123%Average: 153% Great: 182%

Popular builds with this RAM

Outstanding average bench

The Corsair CMH128GX5M4B5600C40 4x31.8GB averaged 52.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMH128GX5M4B5600C40 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 65.9GB/s
Avg. 16 Core Mixed IO Bench 55.3GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair CMH128GX5M4B5600C40 4x31.8GB is 59.5%. This is a relatively wide range which indicates that the Corsair CMH128GX5M4B5600C40 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 87.8ns
Avg. 1 Core Read Bench 25.5GB/s
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Average Bench

(Based on 74 samples)
Rank 1153%
Min Avg Max
45.7 MC Read 65.9 111
41.8 MC Write 54.7 67.9
43 MC Mixed 55.3 67.5
168% 58.7 GB/s
Min Avg Max
17.4 SC Read 25.5 46.1
40.3 SC Write 47.6 54.1
27.1 SC Mixed 34.5 44.6
102% 35.9 GB/s
Min Avg Max
70.1 Latency 87.8 106
45.5% 87.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
127GB DIMM 22h 4800 MHz clocked @ 3600 MHz
219% Outstanding
MC Read 160
MC Write 42.8
MC Mixed 56.5
247% 86.3 GB/s
SC Read 45.6
SC Write 44.9
SC Mixed 42.7
127% 44.4 GB/s
Latency 89.9
44% 89.9 ns
4 of 4 slots used
127GB DIMM 22h 4800 MHz clocked @ 3600 MHz
211% Outstanding
MC Read 149
MC Write 43.2
MC Mixed 56.3
236% 82.7 GB/s
SC Read 45.1
SC Write 45.5
SC Mixed 43.4
128% 44.7 GB/s
Latency 91.6
44% 91.6 ns
4 of 4 slots used
127GB DIMM 22h clocked @ 5600 MHz
177% Outstanding
MC Read 72.3
MC Write 67
MC Mixed 66.4
196% 68.6 GB/s
SC Read 23.9
SC Write 53.4
SC Mixed 35.8
108% 37.7 GB/s
Latency 71.3
56% 71.3 ns
4 of 4 slots used
127GB DIMM 22h 4800 MHz clocked @ 3600 MHz
168% Outstanding
MC Read 92.9
MC Write 43.2
MC Mixed 58.7
186% 64.9 GB/s
SC Read 33.3
SC Write 45.4
SC Mixed 41.3
114% 40 GB/s
Latency 99
40% 99 ns
4 of 4 slots used
127GB DIMM 22h clocked @ 4000 MHz
143% Outstanding
MC Read 54
MC Write 56
MC Mixed 52
154% 54 GB/s
SC Read 22.3
SC Write 54.6
SC Mixed 34.5
106% 37.1 GB/s
Latency 87.9
46% 87.9 ns
4 of 4 slots used
127GB DIMM 22h clocked @ 4200 MHz
140% Outstanding
MC Read 54.4
MC Write 54.7
MC Mixed 51.5
153% 53.5 GB/s
SC Read 20.3
SC Write 48.1
SC Mixed 29.9
94% 32.8 GB/s
Latency 89.6
45% 89.6 ns
4 of 4 slots used
127GB DIMM 22h clocked @ 4200 MHz
137% Outstanding
MC Read 52.7
MC Write 53.5
MC Mixed 51.4
150% 52.5 GB/s
SC Read 20.5
SC Write 46.1
SC Mixed 31
93% 32.5 GB/s
Latency 88.6
45% 88.6 ns
4 of 4 slots used
127GB DIMM 22h clocked @ 4000 MHz
131% Outstanding
MC Read 52.1
MC Write 50.6
MC Mixed 47.8
143% 50.2 GB/s
SC Read 19.1
SC Write 42.9
SC Mixed 31
89% 31 GB/s
Latency 102
39% 102 ns
4 of 4 slots used
127GB DIMM 22h 4800 MHz clocked @ 3600 MHz
130% Outstanding
MC Read 49.7
MC Write 43.1
MC Mixed 46.9
133% 46.6 GB/s
SC Read 48.9
SC Write 46.1
SC Mixed 43
131% 46 GB/s
Latency 88.5
45% 88.5 ns
74 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,141,800 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 CMH128GX5M4B5600C40 4x31.8GB Builds (Compare 690 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 239%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 280%
UFO

Motherboard: MSI MEG Z690 ACE (MS-7D27)

CPU
Core i9-12900KIntel  $319Bench 117%, 66,991 samples244x
Core i9-12900KSIntel  $349Bench 119%, 7,188 samples88x
Core i9-13900KIntel  $450Bench 129%, 49,132 samples71x
GPU
RTX 3090Nvidia  $1,198Bench 210%, 158,856 samples116x
RTX 3090-TiNvidiaBench 232%, 16,406 samples93x
RTX 3080-TiNvidia  $660Bench 204%, 155,335 samples88x
SSD
980 Pro NVMe PCIe M.2 2TBSamsung  $170Bench 416%, 138,083 samples100x
980 Pro NVMe PCIe M.2 1TBSamsung  $106Bench 394%, 276,089 samples72x
WDS200T1X0E-00AFY0 2TBBench 437%, 13,468 samples33x
RAM
CMH128GX5M4B5600C40 4x31.8GBCorsairBench 153%, 74 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $1,687

Popular CMH128GX5M4B5600C40 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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Age: 8 months

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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 $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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