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Corsair

CMU64GX4M4D3000C16 4x16GB

▲ 500 ▼

Release date ≈ Q4 2018.

Average Bench: 97.4% (10th of 115)

Based on 147 user benchmarks.  Model: Corsair CMU64GX4M4D3000C16 4x16GB
Poor: 71%Average: 97.4% Great: 167%

Popular builds with this RAM

Excellent average bench

The Corsair CMU64GX4M4D3000C16 4x16GB averaged just 2.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMU64GX4M4D3000C16 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 37.8GB/s
Avg. 16 Core Read Bench 36.9GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Corsair CMU64GX4M4D3000C16 4x16GB is 95.7%. This is a particularly wide range which indicates that the Corsair CMU64GX4M4D3000C16 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 77.4ns
Avg. 1 Core Read Bench 19.4GB/s
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Average Bench

(Based on 147 samples)
Rank 1097.4%
Min Avg Max
25.3 MC Read 36.9 69.5
22.5 MC Write 37.8 65.3
22.3 MC Mixed 33.1 68.5
103% 35.9 GB/s
Min Avg Max
7.78 SC Read 19.4 26.9
18.2 SC Write 32.1 43.4
10.3 SC Mixed 26.5 37.1
74.3% 26 GB/s
Min Avg Max
56.9 Latency 77.4 106
51.7% 77.4 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
64GB DIMM DDR4 2933 MHz clocked @ 3000 MHz
112% Outstanding
MC Read 46.9
MC Write 45
MC Mixed 39.2
125% 43.7 GB/s
SC Read 15.8
SC Write 20.8
SC Mixed 22.7
56% 19.8 GB/s
Latency 64.9
62% 64.9 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
102% Outstanding
MC Read 40.6
MC Write 35.7
MC Mixed 36.5
107% 37.6 GB/s
SC Read 25.9
SC Write 21.9
SC Mixed 36.5
80% 28.1 GB/s
Latency 78
51% 78 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
101% Outstanding
MC Read 36.2
MC Write 37.9
MC Mixed 33.1
102% 35.7 GB/s
SC Read 27.5
SC Write 41
SC Mixed 34.6
98% 34.4 GB/s
Latency 68.2
59% 68.2 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3001 MHz
93.2% Outstanding
MC Read 34.2
MC Write 37.3
MC Mixed 29.1
96% 33.5 GB/s
SC Read 18.3
SC Write 38.8
SC Mixed 26.5
80% 27.9 GB/s
Latency 68.4
58% 68.4 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
76% Very good
MC Read 29.3
MC Write 26.9
MC Mixed 26.6
79% 27.6 GB/s
SC Read 21.8
SC Write 18.2
SC Mixed 28.1
65% 22.7 GB/s
Latency 98.7
40% 98.7 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
72.1% Very good
MC Read 27.6
MC Write 25.9
MC Mixed 23.9
74% 25.8 GB/s
SC Read 21.7
SC Write 21.9
SC Mixed 24.3
65% 22.6 GB/s
Latency 93.4
43% 93.4 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
66.9% Good
MC Read 28
MC Write 16.1
MC Mixed 26.5
67% 23.5 GB/s
SC Read 23.2
SC Write 16.2
SC Mixed 27.4
64% 22.3 GB/s
Latency 90.8
44% 90.8 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
65.5% Good
MC Read 23.5
MC Write 26
MC Mixed 21.4
68% 23.6 GB/s
SC Read 15.7
SC Write 25.4
SC Mixed 12.1
51% 17.7 GB/s
Latency 78.7
51% 78.7 ns
147 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,155,387 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 CMU64GX4M4D3000C16 4x16GB Builds (Compare 833 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 105%
UFO
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 113%
UFO

Motherboard: Asus ROG RAMPAGE VI EXTREME

CPU
Core i9-7900XIntel  $393Bench 82%, 19,432 samples186x
Core i9-7980XEIntel  $1,149Bench 80%, 4,653 samples168x
Core i7-7820XIntel  $375Bench 80%, 28,524 samples126x
GPU
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples187x
RTX 3090Nvidia  $1,198Bench 210%, 158,856 samples95x
RTX 2080-TiNvidia  $441Bench 156%, 357,946 samples84x
SSD
960 Pro NVMe PCIe M.2 1TBSamsung  $249Bench 279%, 18,356 samples51x
960 Pro NVMe PCIe M.2 512GBSamsung  $139Bench 266%, 63,520 samples49x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples45x
RAM
CMU64GX4M4D3000C16 4x16GBCorsairBench 97%, 147 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,127

Popular CMU64GX4M4D3000C16 4x16GB compatible motherboards:

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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 $254Nvidia RTX 4060 $290Crucial 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 $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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