Average Bench: 82% (51st of 113)

Based on 387,385 user benchmarks.  Models: Corsair Vengeance LPX CMK16GX4M2B3000C15 2x8GB, Unknown? CMK16GX4M2B3000C15 2x8GB

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x8GB averaged just 18.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 32.3GB/s
Avg. 16 Core Write Bench 29.1GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x8GB is 52.1%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x8GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 75.2ns
Avg. 1 Core Read Bench 20GB/s

Average Bench

(Based on 387,385 samples)
Min Avg Max
17.5 MC Read 32.3 41.6
16.4 MC Write 29.1 39.5
15.9 MC Mixed 26.6 33.9
83.8% 29.3 GB/s
Min Avg Max
12.5 SC Read 20 25.7
14.8 SC Write 28.2 41.4
14.3 SC Mixed 25.1 32.5
69.9% 24.5 GB/s
Min Avg Max
50.5 Latency 75.2 104
53.2% 75.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 3200 MHz clocked @ 1600 MHz
MC Read 44.3
MC Write 41.7
MC Mixed 34.8
115% 40.3 GB/s
SC Read 28.2
SC Write 36.9
SC Mixed 29.4
90% 31.5 GB/s
Latency 71.4
56% 71.4 ns
2 of 4 slots used
16GB DIMM DDR4 3200 MHz clocked @ 1600 MHz
MC Read 39.8
MC Write 31.3
MC Mixed 33.6
100% 34.9 GB/s
SC Read 24.3
SC Write 33.8
SC Mixed 26.9
81% 28.3 GB/s
Latency 69.9
57% 69.9 ns
387,385 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,975,567 RAM Kits tested.


Approx. $73 @ launch in Oct '14
AmazonUS CMK16GX4M2B3000C15 $6949 mins
AmazonUS CMK16GX4M2B3000C15W $694 hrs
OutletPCUS CMK16GX4M2B3000C15 $755 months
OutletPCUS CMK16GX4M2B3000C15R $755 months
OutletPCUS CMK16GX4M2B3000C15W $8012 months
EbayUS CMK16GX4M2B3000C15 $8010 mins
AmazonUS CMK16GX4M2B3000C15R $833 months
AmazonUS CMK16GX4M2B3000C15B $832 months
OutletPCUS CMK16GX4M2B3000C15B $14020 months
Send price feedback
Typical Vengeance LPX DDR4 3000 C15 2x8GB Builds (Compare 34,919 builds) See popular component choices, score breakdowns and rankings.
Gaming 97%
Nuclear submarine
Desktop 88%
Aircraft carrier
Workstation 92%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $129

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $938

Popular Vengeance LPX DDR4 3000 C15 2x8GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) August 2020 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.
  • 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.


Added 4 years ago.

Good (edit your comment) Add link

1 month ago.

I run at 3200 easy with 16-17-17-17-35 1T. Super good ram. I did 3 mem86 tests and no errors reported, very stable. These sticks are made to run XMP at 3000mhz at 15-17-17-35 as advertised.


3 months ago.

no probs with zen+ , running 3133 MHz Cl14 :)


23 months ago.

My first Kit was problematic had to RMA and the one stick that worked, couldnt get past 3100mhz. (had random crashes at 3000 as well) This RMA kit, dont know wth is good about it. I pushed it until this time @ 3500mhz with C15 and crazy timings still is rock....


8 months ago.

Best buck for speed and latency


9 months ago.

Might be a tempting buy for most but suggested to pay little more for DDR4 3200 CL16 one which is better for current Zen 2 CPUs.


2 years ago.

can't do cl14


17 months ago.

It does the job


2 years ago.

luvly jubbly


7 months ago.

Great value, works fine but only on XMP


2 years ago.

my G.SKILL Ripjaws V DDR4 2800 C16 2x8GB performs better than the average of this one and better than the highest result for this one ;) I run mine at 3200 15-15-36 1T 1.35v for ---LESS MONEY--- lol!

Deal  amzn.to/...


16 months ago.

blazing fast


7 months ago.

works fine for loading wow

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.

 Frequently Asked Questions

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