Average Bench: 73.2% (64th of 104)

Based on 11,188 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2A2400C14 2x8GB

Good average bench

The Corsair Vengeance LPX DDR4 2400 C14 2x8GB averaged 26.8% 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.


Avg. 16 Core Write Bench 27.7GB/s
Avg. 16 Core Read Bench 27.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2400 C14 2x8GB is 45.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2400 C14 2x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 16.9GB/s
Avg. Physical RAM Latency 71.2ns

Average Bench

(Based on 11,188 samples)
Min Avg Max
14.9 MC Read 27.6 34.2
14.9 MC Write 27.7 33
13.1 MC Mixed 22.7 29.5
74.2% 26 GB/s
Min Avg Max
11.4 SC Read 16.9 21.3
14.6 SC Write 26.8 34
13.1 SC Mixed 22 26.8
62.6% 21.9 GB/s
Min Avg Max
55.8 Latency 71.2 102
56.1% 71.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 1600 MHz
MC Read 44.5
MC Write 41
MC Mixed 34.4
114% 40 GB/s
SC Read 25.3
SC Write 39.2
SC Mixed 29.8
90% 31.4 GB/s
Latency 76.8
52% 76.8 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 26.1
MC Write 29.9
MC Mixed 23
75% 26.3 GB/s
SC Read 17.2
SC Write 29.5
SC Mixed 23.1
66% 23.3 GB/s
Latency 65.6
61% 65.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 13.5
MC Write 14
MC Mixed 11.9
38% 13.1 GB/s
SC Read 11.2
SC Write 12.4
SC Mixed 10.6
33% 11.4 GB/s
Latency 77.1
52% 77.1 ns
11,188 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,278,122 RAM Kits tested.


Approx. $77 @ launch in Oct '14
AmazonUS CMK16GX4M2A2400C14 $1855 mins
NeweggUS CMK16GX4M2A2400C14 $1859 hrs
NeweggUS CMK16GX4M2A2400C14R $1889 hrs
AmazonUS CMK16GX4M2A2400C14R $1945 mins
OutletPCUS CMK16GX4M2A2400C14 $1981 day
OutletPCUS CMK16GX4M2A2400C14R $1981 day
Send price feedback
Typical Vengeance LPX DDR4 2400 C14 2x8GB Builds (Compare 18,534 builds) See popular component choices, score breakdowns and rankings.
Gaming 94%
Nuclear submarine
Desktop 85%
Aircraft carrier
Workstation 65%

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $1,197

Popular Vengeance LPX DDR4 2400 C14 2x8GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write and mixed IO.
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Memory Kit Rankings (Price vs Performance) March 2018 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]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.


Added 23 months ago.

Very good

11 months ago.

Very good kits. Low profile. Default speed is 2133mhz on my H270 MB. Need to activate the XMP for the RAM Kits to run at 2400mhz.


12 months ago.

when you check the task manager what's the actual speed of these sticks it isn't 2400Mhz, it's 2197Mhz which is horrible!

104 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.

 Frequently Asked Questions

 Best User Rated

The Best.
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Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $139
AMD Ryzen 5 1600 $189AMD RX 480 $400Samsung 850 Pro 256GB $140
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $198SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $205SanDisk Extreme 16GB $18
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