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Corsair CMZ16GX3M4X1866C9

Vengeance DDR3 1866 C9 4x4GB

▲ 501 ▼

Release date ≤ Q4 2015.

Average Bench: 65.8% (84th of 113)

Based on 1,767 user benchmarks.  Model: Corsair Vengeance CMZ16GX3M4X1866C9 4x4GB
Poor: 42%Average: 65.8% Great: 105%

Popular builds with this RAM

Above average average bench

The Corsair Vengeance DDR3 1866 C9 4x4GB averaged 34.1% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Read Bench 24.7GB/s
Avg. 16 Core Write Bench 24.5GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance DDR3 1866 C9 4x4GB is 63.2%. This is a particularly wide range which indicates that the Corsair Vengeance DDR3 1866 C9 4x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.4GB/s
Avg. 1 Core Write Bench 16GB/s
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Average Bench

(Based on 1,767 samples)
Rank 8465.8%
Min Avg Max
15.1 MC Read 24.7 41.3
13.9 MC Write 24.5 42.7
13.8 MC Mixed 22.3 38.9
68.1% 23.8 GB/s
Min Avg Max
8.75 SC Read 15.4 20.7
8.3 SC Write 16 23.7
10.6 SC Mixed 16.1 23
45.2% 15.8 GB/s
Min Avg Max
51.3 Latency 67.1 87.5
59.6% 67.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1866 MHz
104% Outstanding
MC Read 38.8
MC Write 42.9
MC Mixed 40.7
117% 40.8 GB/s
SC Read 19.4
SC Write 13.4
SC Mixed 13.3
44% 15.4 GB/s
Latency 60.8
66% 60.8 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1867 MHz
69% Good
MC Read 25.2
MC Write 24.1
MC Mixed 22.1
68% 23.8 GB/s
SC Read 20.4
SC Write 19.9
SC Mixed 21.4
59% 20.6 GB/s
Latency 53.8
74% 53.8 ns
4 of 8 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
46.8% Average
MC Read 18
MC Write 15.8
MC Mixed 15.4
47% 16.4 GB/s
SC Read 13.5
SC Write 13
SC Mixed 11
36% 12.5 GB/s
Latency 76.2
52% 76.2 ns
4 of 4 slots used
16GB DIMM DDR3 1333 MHz
45.7% Average
MC Read 15.3
MC Write 15.6
MC Mixed 13.9
43% 14.9 GB/s
SC Read 14.3
SC Write 16.9
SC Mixed 15.4
44% 15.5 GB/s
Latency 64.3
62% 64.3 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1333 MHz
44.7% Average
MC Read 15.1
MC Write 15.4
MC Mixed 14.2
43% 14.9 GB/s
SC Read 13.4
SC Write 16.6
SC Mixed 14
42% 14.7 GB/s
Latency 72
56% 72 ns
4 of 4 slots used
16GB DIMM DDR3 1333 MHz clocked @ 667 MHz
38.3% Below average
MC Read 14.4
MC Write 13.4
MC Mixed 13.7
40% 13.8 GB/s
SC Read 6.2
SC Write 6.7
SC Mixed 9.3
21% 7.4 GB/s
Latency 83.7
48% 83.7 ns
1,767 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,838,803 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

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CPU GPU SSD HDD RAM MBD
Typical Vengeance DDR3 1866 C9 4x4GB Builds (Compare 3,163 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 43%
Speed boat
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 38%
Jet ski

Motherboard: Asus SABERTOOTH X79 - $335

CPU
Core i7-3930KIntel  $460Bench 76%, 34,822 samples866x
Core i7-3820Intel  $350Bench 73%, 40,454 samples762x
Core i7-4820KIntel  $216Bench 74%, 20,188 samples471x
GPU
GTX 970Nvidia  $340Bench 51%, 731,766 samples194x
GTX 1080Nvidia  $540Bench 105%, 878,504 samples187x
GTX 1060-6GBNvidia  $290Bench 57%, 1,283,412 samples183x
SSD
850 Evo 500GBSamsung  $120Bench 111%, 742,645 samples147x
860 Evo 500GBSamsung  $80Bench 106%, 609,576 samples140x
860 Evo 1TBSamsung  $140Bench 113%, 456,834 samples116x
RAM
Vengeance DDR3 1866 C9 4x4GBCorsairBench 66%, 1,767 samples39x
EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $1,255

Popular Vengeance DDR3 1866 C9 4x4GB 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) September 2021 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.

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Speed Comparisons

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

113 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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