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Corsair

CMH64GX5M2B5200Z40 2x31.5GB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 161% (1st of 115)

Based on 176 user benchmarks.  Model: Corsair CMH64GX5M2B5200Z40 2x31.5GB
Poor: 132%Average: 161% Great: 179%

Popular builds with this RAM

Outstanding average bench

The Corsair CMH64GX5M2B5200Z40 2x31.5GB averaged 61.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMH64GX5M2B5200Z40 2x31.5GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 64.8GB/s
Avg. 16 Core Mixed IO Bench 57GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair CMH64GX5M2B5200Z40 2x31.5GB is 47%. This is a relatively wide range which indicates that the Corsair CMH64GX5M2B5200Z40 2x31.5GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 81.9ns
Avg. 1 Core Read Bench 43.5GB/s
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Average Bench

(Based on 176 samples)
Rank 1161%
Min Avg Max
50.3 MC Read 64.8 76.5
43.3 MC Write 56.8 69.8
48 MC Mixed 57 66.8
170% 59.5 GB/s
Min Avg Max
19.9 SC Read 43.5 57.6
44.4 SC Write 56.7 65.2
28.8 SC Mixed 46.3 56.4
140% 48.9 GB/s
Min Avg Max
71.7 Latency 81.9 93.2
48.8% 81.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
63GB DIMM 22h 4800 MHz clocked @ 5200 MHz
227% Outstanding
MC Read 134
MC Write 58
MC Mixed 70.8
250% 87.5 GB/s
SC Read 49
SC Write 60.3
SC Mixed 52.9
154% 54.1 GB/s
Latency 76.4
52% 76.4 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 4800 MHz
205% Outstanding
MC Read 118
MC Write 54.4
MC Mixed 63.2
225% 78.6 GB/s
SC Read 44.7
SC Write 59.7
SC Mixed 51.5
148% 52 GB/s
Latency 89.1
45% 89.1 ns
2 of 4 slots used
63GB DIMM 22h 12800 MHz clocked @ 5200 MHz
184% Outstanding
MC Read 71.7
MC Write 73.8
MC Mixed 69.9
205% 71.8 GB/s
SC Read 25.4
SC Write 53.7
SC Mixed 36.1
110% 38.4 GB/s
Latency 77.1
52% 77.1 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 4800 MHz
170% Outstanding
MC Read 70.1
MC Write 54.4
MC Mixed 61.3
177% 61.9 GB/s
SC Read 56.6
SC Write 58.9
SC Mixed 50.3
158% 55.3 GB/s
Latency 76.4
52% 76.4 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 4800 MHz
158% Outstanding
MC Read 69.7
MC Write 49.1
MC Mixed 53.1
164% 57.3 GB/s
SC Read 44.1
SC Write 57.8
SC Mixed 50.9
146% 50.9 GB/s
Latency 59.6
67% 59.6 ns
176 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,011,349 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 CMH64GX5M2B5200Z40 2x31.5GB Builds (Compare 4,495 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 442%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 528%
UFO

Motherboard: Asus PRIME Z790-A WIFI

CPU
Core i7-13700KIntel  $345Bench 126%, 41,056 samples1,356x
Core i9-13900KIntel  $501Bench 129%, 49,132 samples1,110x
Core i5-13600KIntel  $279Bench 122%, 27,559 samples434x
GPU
RTX 4090Nvidia  $1,847Bench 370%, 25,956 samples615x
RTX 4070-TiNvidia  $680Bench 240%, 46,082 samples608x
RTX 4080Nvidia  $720Bench 290%, 22,998 samples493x
SSD
980 Pro NVMe PCIe M.2 2TBSamsung  $168Bench 416%, 138,083 samples514x
980 Pro NVMe PCIe M.2 1TBSamsung  $98Bench 394%, 276,089 samples395x
990 Pro NVMe PCIe M.2 2TBSamsung  $189Bench 460%, 45,230 samples290x
RAM
CMH64GX5M2B5200Z40 2x31.5GBCorsairBench 161%, 176 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $2,359

Popular CMH64GX5M2B5200Z40 2x31.5GB compatible motherboards:

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  • - Drive tests include: read, write, sustained write and mixed IO
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Memory Kit Rankings (Price vs Performance) April 2024 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.

 Comments

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Reaching its prime
Age: 18 months

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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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia 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) $30Corsair 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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