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Corsair CMK16GX4M2B3000C15(|B|R|W)

Vengeance LPX DDR4 3000 C15 2x8GB

Average Bench: 83.1% (43rd of 113)

Based on 500,937 user benchmarks.  Models: Corsair Vengeance LPX CMK16GX4M2B3000C15 2x8GB, Unknown? CMK16GX4M2B3000C15 2x8GB
Poor: 57%Average: 83.1% Great: 103%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x8GB averaged just 16.9% 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 32.9GB/s
Avg. 16 Core Write Bench 29.2GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x8GB is 46.4%. 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 75.7ns
Avg. 1 Core Read Bench 20.8GB/s
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Average Bench

(Based on 500,937 samples)
Rank 4383.1%
Min Avg Max
21 MC Read 32.9 41.5
16.3 MC Write 29.2 39.8
18 MC Mixed 27.1 34.5
84.9% 29.7 GB/s
Min Avg Max
13.3 SC Read 20.8 27.3
15.7 SC Write 28.6 41.4
15.6 SC Mixed 25.8 34.1
71.6% 25 GB/s
Min Avg Max
51.7 Latency 75.7 105
52.8% 75.7 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 @ 3200 MHz
101% Outstanding
MC Read 38.4
MC Write 40.4
MC Mixed 27.7
101% 35.5 GB/s
SC Read 23.8
SC Write 43.9
SC Mixed 30.5
94% 32.7 GB/s
Latency 52.5
76% 52.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
92.4% Outstanding
MC Read 36.7
MC Write 35.6
MC Mixed 26.9
94% 33.1 GB/s
SC Read 18
SC Write 36.7
SC Mixed 26
77% 26.9 GB/s
Latency 58.4
68% 58.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
85.5% Excellent
MC Read 33.4
MC Write 33
MC Mixed 24
86% 30.1 GB/s
SC Read 18.9
SC Write 32.1
SC Mixed 27
74% 26 GB/s
Latency 57.5
70% 57.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2197 MHz
67.8% Good
MC Read 27
MC Write 25.8
MC Mixed 20.6
70% 24.5 GB/s
SC Read 12
SC Write 21.2
SC Mixed 18.9
50% 17.4 GB/s
Latency 68.6
58% 68.6 ns
500,937 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,276,352 RAM Kits tested.

 Prices

MSRP ≈ $73 @ launch in Oct '14
AmazonUS CMK16GX4M2B3000C15 $8528 mins
AmazonUS CMK16GX4M2B3000C15W $9928 mins
AmazonUS CMK16GX4M2B3000C15R $1234 days
AmazonUS CMK16GX4M2B3000C15B $1607 months
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Typical Vengeance LPX DDR4 3000 C15 2x8GB Builds (Compare 88,568 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 94%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $135

CPU
Ryzen 5 3600AMD  $279Bench 84%, 955,105 samples21,753x
Ryzen 7 2700XAMD  $310Bench 81%, 472,253 samples13,545x
Ryzen 7 3700XAMD  $270Bench 87%, 603,576 samples11,663x
GPU
RTX 2070S (Super)Nvidia  $510Bench 117%, 482,957 samples6,886x
RX 5700-XTAMD  $400Bench 105%, 341,488 samples6,427x
RTX 2060Nvidia  $390Bench 88%, 474,309 samples6,312x
SSD
860 Evo 500GBSamsung  $75Bench 106%, 679,494 samples4,017x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $82Bench 286%, 299,199 samples3,170x
970 Evo NVMe PCIe M.2 500GBSamsung  $91Bench 270%, 342,716 samples2,927x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $85Bench 83%, 500,937 samples4,763x
EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $1,084

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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Memory Kit Rankings (Price vs Performance) July 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
7,980

Excellent (edit your comment) Add link

2 months ago.

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

DEU-User
Avatar level
4,863

Good

10 days ago.

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

GRC-User
Avatar level
2,675

Poor

2 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
2,242

Good

20 months ago.

Best buck for speed and latency

ColdSpy
Avatar level
332

Excellent

21 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.

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

19 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

19 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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