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Corsair

CMU64GX4M4C3200C16 2x16GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 85.5% (46th of 132)

Based on 186 user benchmarks.  Model: Corsair CMU64GX4M4C3200C16 2x16GB
Poor: 42%Average: 85.5% Great: 111%

Popular builds with this RAM

Very good average bench

The Corsair CMU64GX4M4C3200C16 2x16GB averaged just 14.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMU64GX4M4C3200C16 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.9GB/s
Avg. 1 Core Write Bench 31.8GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Corsair CMU64GX4M4C3200C16 2x16GB is 69.2%. This is a particularly wide range which indicates that the Corsair CMU64GX4M4C3200C16 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19.9GB/s
Avg. Physical RAM Latency 70.2ns

Average Bench

(Based on 186 samples)
Rank 4685.5%
Min Avg Max
14.4 MC Read 32.9 42.6
14.7 MC Write 31.2 42
12.7 MC Mixed 27.1 38.5
86.9% 30.4 GB/s
Min Avg Max
12.5 SC Read 19.9 26.5
15.4 SC Write 31.8 46.2
13.8 SC Mixed 26.4 38.3
74.3% 26 GB/s
Min Avg Max
51.2 Latency 70.2 101
57% 70.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
117% Outstanding
MC Read 43.8
MC Write 41.8
MC Mixed 40.2
120% 41.9 GB/s
SC Read 29.3
SC Write 45.2
SC Mixed 35.7
105% 36.7 GB/s
Latency 61
66% 61 ns
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
105% Outstanding
MC Read 38.6
MC Write 39.4
MC Mixed 35.5
108% 37.8 GB/s
SC Read 25.4
SC Write 39.1
SC Mixed 31.6
92% 32 GB/s
Latency 74.9
53% 74.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
97.7% Outstanding
MC Read 35.3
MC Write 38.8
MC Mixed 30.3
100% 34.8 GB/s
SC Read 16.9
SC Write 42.3
SC Mixed 29.4
84% 29.5 GB/s
Latency 57.9
69% 57.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
91.9% Outstanding
MC Read 37.5
MC Write 23.9
MC Mixed 37.3
94% 32.9 GB/s
SC Read 27.2
SC Write 23.6
SC Mixed 37.2
84% 29.3 GB/s
Latency 78.9
51% 78.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
85.6% Excellent
MC Read 36.6
MC Write 30.4
MC Mixed 29.4
92% 32.1 GB/s
SC Read 14.8
SC Write 18.1
SC Mixed 21
51% 18 GB/s
Latency 64.7
62% 64.7 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
74.7% Very good
MC Read 26.9
MC Write 28.5
MC Mixed 22.8
74% 26.1 GB/s
SC Read 19.2
SC Write 29.9
SC Mixed 24.1
70% 24.4 GB/s
Latency 69
58% 69 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
73.4% Very good
MC Read 26.8
MC Write 28.1
MC Mixed 22.8
74% 25.9 GB/s
SC Read 17.6
SC Write 27.5
SC Mixed 22.2
64% 22.4 GB/s
Latency 68.2
59% 68.2 ns
2 of 8 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
9.69% Terrible
MC Read 1.6
MC Write 1.8
MC Mixed 1.3
4% 1.57 GB/s
SC Read 1.5
SC Write 2.6
SC Mixed 2
6% 2.03 GB/s
Latency 57.8
69% 57.8 ns
186 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,241,822 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 CMU64GX4M4C3200C16 2x16GB Builds (Compare 1,022 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 112%
UFO
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 102%
UFO

Motherboard: Asus ROG MAXIMUS X FORMULA

CPU
Core i7-8700KIntel  $175Bench 88%, 746,287 samples605x
Core i7-8086KIntel  $399Bench 91%, 38,086 samples146x
Core i9-9900KIntel  $385Bench 98%, 354,223 samples127x
GPU
GTX 1080-TiNvidia  $237Bench 124%, 840,268 samples243x
RTX 2080-TiNvidia  $441Bench 156%, 357,946 samples122x
RTX 3090Nvidia  $1,400Bench 210%, 158,856 samples64x
SSD
970 Evo NVMe PCIe M.2 1TBSamsung  $100Bench 297%, 331,647 samples62x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $100Bench 310%, 455,997 samples56x
970 Evo NVMe PCIe M.2 500GBSamsung  $84Bench 273%, 381,216 samples53x
RAM
CMU64GX4M4C3200C16 2x16GBCorsairBench 85%, 186 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 113% - Outstanding Total price: $512

Popular CMU64GX4M4C3200C16 2x16GB compatible motherboards:

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
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