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Corsair

CMW128GX4M8C3200C16 2x16GB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 90.5% (21st of 115)

Based on 59 user benchmarks.  Model: Corsair CMW128GX4M8C3200C16 2x16GB
Poor: 56%Average: 90.5% Great: 110%

Popular builds with this RAM

Excellent average bench

The Corsair CMW128GX4M8C3200C16 2x16GB averaged just 9.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMW128GX4M8C3200C16 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 34.8GB/s
Avg. 16 Core Write Bench 32.6GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair CMW128GX4M8C3200C16 2x16GB is 54%. This is a relatively wide range which indicates that the Corsair CMW128GX4M8C3200C16 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 69.8ns
Avg. 1 Core Read Bench 20.6GB/s
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Average Bench

(Based on 59 samples)
Rank 2190.5%
Min Avg Max
17 MC Read 34.8 42.8
20 MC Write 32.6 42.9
16.1 MC Mixed 29.9 38.3
92.7% 32.5 GB/s
Min Avg Max
9.7 SC Read 20.6 27.1
15.6 SC Write 32.4 46.2
10.1 SC Mixed 28.4 37.9
77.6% 27.2 GB/s
Min Avg Max
51.1 Latency 69.8 104
57.3% 69.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3400 MHz
131% Outstanding
MC Read 65.5
MC Write 41
MC Mixed 43.4
143% 50 GB/s
SC Read 29.8
SC Write 25.4
SC Mixed 34.7
86% 30 GB/s
Latency 67.1
60% 67.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
111% Outstanding
MC Read 42.6
MC Write 44.3
MC Mixed 32.4
114% 39.8 GB/s
SC Read 20.6
SC Write 45.5
SC Mixed 29.6
91% 31.9 GB/s
Latency 51.2
78% 51.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
105% Outstanding
MC Read 39.5
MC Write 38.2
MC Mixed 36.3
109% 38 GB/s
SC Read 23.2
SC Write 40.7
SC Mixed 30.8
90% 31.6 GB/s
Latency 68.3
59% 68.3 ns
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
104% Outstanding
MC Read 48.4
MC Write 31.6
MC Mixed 40.2
114% 40.1 GB/s
SC Read 23.4
SC Write 15.8
SC Mixed 30
66% 23.1 GB/s
Latency 93.6
43% 93.6 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
103% Outstanding
MC Read 40.9
MC Write 36.5
MC Mixed 32.2
104% 36.5 GB/s
SC Read 20.3
SC Write 44.9
SC Mixed 30.1
91% 31.8 GB/s
Latency 53.5
75% 53.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
103% Outstanding
MC Read 38.6
MC Write 37.2
MC Mixed 35.8
106% 37.2 GB/s
SC Read 25.8
SC Write 41.2
SC Mixed 30.1
92% 32.4 GB/s
Latency 84.2
48% 84.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
97.6% Outstanding
MC Read 42.3
MC Write 24
MC Mixed 38.6
100% 35 GB/s
SC Read 29.9
SC Write 23.9
SC Mixed 38.5
88% 30.8 GB/s
Latency 71.3
56% 71.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
87.8% Excellent
MC Read 32.4
MC Write 34.8
MC Mixed 27.1
90% 31.4 GB/s
SC Read 16.2
SC Write 37.1
SC Mixed 24.9
74% 26.1 GB/s
Latency 65.8
61% 65.8 ns
59 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,041,921 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 CMW128GX4M8C3200C16 2x16GB Builds (Compare 14,179 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 115%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 106%
UFO

Motherboard: MSI MPG Z390 GAMING EDGE AC (MS-7B17) - $190

CPU
Core i7-9700KIntel  $252Bench 97%, 550,833 samples4,409x
Core i9-9900KIntel  $410Bench 98%, 354,223 samples3,346x
Core i5-9600KIntel  $155Bench 93%, 321,194 samples2,441x
GPU
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,417x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples1,029x
RTX 2070Nvidia  $200Bench 104%, 478,117 samples850x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $90Bench 310%, 455,997 samples853x
970 Evo NVMe PCIe M.2 1TBSamsung  $158Bench 297%, 331,647 samples645x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $43Bench 276%, 367,854 samples555x
RAM
CMW128GX4M8C3200C16 2x16GBCorsairBench 91%, 59 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 115% - Outstanding Total price: $742

Popular CMW128GX4M8C3200C16 2x16GB compatible motherboards:

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  • 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.

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

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 $273Nvidia RTX 4060 $300Crucial 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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