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Corsair CMK16GX4M2B3000C15(|B|R|W)

Vengeance LPX DDR4 3000 C15 2x8GB

Average Bench: 83.2% (45th of 113)

Based on 567,745 user benchmarks.  Models: Corsair Vengeance LPX CMK16GX4M2B3000C15 2x8GB, Unknown? CMK16GX4M2B3000C15 2x8GB
Poor: 59%Average: 83.2% Great: 104%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x8GB averaged just 16.8% 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.

Strengths

Avg. 16 Core Read Bench 32.7GB/s
Avg. 16 Core Write Bench 29.4GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x8GB is 44.8%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 75.8ns
Avg. 1 Core Read Bench 20.7GB/s
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Average Bench

(Based on 567,745 samples)
Rank 4583.2%
Min Avg Max
23 MC Read 32.7 41.5
16.5 MC Write 29.4 39.9
18.5 MC Mixed 27.2 34.3
85.1% 29.8 GB/s
Min Avg Max
13.4 SC Read 20.7 27.3
15.9 SC Write 28.9 41.4
15.8 SC Mixed 25.7 34.1
71.7% 25.1 GB/s
Min Avg Max
53 Latency 75.8 107
52.7% 75.8 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 clocked @ 2933 MHz
104% Outstanding
MC Read 41.5
MC Write 39.2
MC Mixed 32.2
108% 37.6 GB/s
SC Read 26.1
SC Write 39.2
SC Mixed 29.5
90% 31.6 GB/s
Latency 80.6
50% 80.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
98.5% Outstanding
MC Read 36.5
MC Write 39.1
MC Mixed 29
100% 34.9 GB/s
SC Read 21.2
SC Write 38.1
SC Mixed 29.3
84% 29.5 GB/s
Latency 51.4
78% 51.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
75.4% Very good
MC Read 29.5
MC Write 25.6
MC Mixed 25.7
77% 26.9 GB/s
SC Read 21.7
SC Write 27.4
SC Mixed 23
69% 24 GB/s
Latency 91.7
44% 91.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
69% Good
MC Read 25.8
MC Write 25.6
MC Mixed 20.8
69% 24.1 GB/s
SC Read 17
SC Write 26.3
SC Mixed 21
61% 21.4 GB/s
Latency 65.4
61% 65.4 ns
567,745 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,517,390 RAM Kits tested.

 Prices

MSRP ≈ $73 @ launch in Oct '14
AmazonUS CMK16GX4M2B3000C15 $7518 secs
AmazonUS CMK16GX4M2B3000C15W $803 secs
AmazonUS CMK16GX4M2B3000C15B $16010 months
AmazonUS CMK16GX4M2B3000C15R $16218 days
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Typical Vengeance LPX DDR4 3000 C15 2x8GB Builds (Compare 96,334 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 101%
UFO
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 96%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $120

CPU
Ryzen 5 3600AMD  $295Bench 84%, 1,001,057 samples23,523x
Ryzen 7 2700XAMD  $380Bench 82%, 489,304 samples14,564x
Ryzen 7 3700XAMD  $316Bench 87%, 658,983 samples12,697x
GPU
RTX 2070S (Super)Nvidia  $510Bench 118%, 513,604 samples7,350x
RTX 2060Nvidia  $390Bench 89%, 486,223 samples6,857x
RX 5700-XTAMD  $400Bench 104%, 414,469 samples6,778x
SSD
860 Evo 500GBSamsung  $80Bench 106%, 649,738 samples4,310x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $75Bench 280%, 330,995 samples3,456x
970 Evo NVMe PCIe M.2 500GBSamsung  $89Bench 269%, 355,055 samples3,136x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $75Bench 83%, 567,745 samples5,109x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,080

Popular Vengeance LPX DDR4 3000 C15 2x8GB compatible motherboards:

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  • - Drive tests include: read, write, sustained write and mixed IO.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) October 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.

 Comments

RAMPro
Avatar level
1,235

Official site www.corsair.com/...

Added 5 years ago.
USA-User
Avatar level
8,164

Excellent (edit your comment) Add link

4 months ago.

3466 (18-19-19-38) 594 tRFC, 2T 114% AsRock z390 mb

DEU-User
Avatar level
4,955

Good

3 months ago.

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

GRC-User
Avatar level
2,719

Poor

3 years 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....

PRT-User
Avatar level
2,272

Good

23 months ago.

Best buck for speed and latency

ColdSpy
Avatar level
332

Excellent

2 years 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.

ViceCity
Avatar level
102

Terrible

3 years ago.

can't do cl14

mazinga
Avatar level
54

Average

2 years ago.

It does the job

Kanade
Avatar level
28

Good

22 months ago.

Great value, works fine but only on XMP

nas05
Avatar level
14

Excellent

3 years ago.

luvly jubbly

OPMSIronMan
Avatar level
10

Average

3 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/...

VexeI
Avatar level
8

Excellent

2 years ago.

blazing fast

kavaltiia
Avatar level
8

Good

21 months ago.

works fine for loading wow

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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 HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 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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