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Corsair CMK8GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 2x4GB

▲ 5313 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 85.9% (39th of 106)

Based on 14,436 user benchmarks.  Model: Corsair Vengeance LPX CMK8GX4M2B3000C15 2x4GB
Poor: 52%Average: 85.9% Great: 106%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x4GB averaged just 14.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.1GB/s
Avg. 16 Core Write Bench 32.3GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x4GB is 54.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 76.4ns
Avg. 1 Core Read Bench 19.8GB/s
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Average Bench

(Based on 14,436 samples)
Rank 3985.9%
Min Avg Max
15.5 MC Read 33.1 42.3
14.6 MC Write 32.3 40.7
14 MC Mixed 27.4 34.9
88.4% 30.9 GB/s
Min Avg Max
12.1 SC Read 19.8 24.8
14.7 SC Write 30.9 40.2
14.3 SC Mixed 24.5 30.8
71.6% 25.1 GB/s
Min Avg Max
49.8 Latency 76.4 108
52.3% 76.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 2933 MHz clocked @ 1467 MHz
105% Outstanding
MC Read 41.8
MC Write 39.2
MC Mixed 34.2
110% 38.4 GB/s
SC Read 24.1
SC Write 39.2
SC Mixed 29.2
88% 30.8 GB/s
Latency 78.8
51% 78.8 ns
2 of 4 slots used
8GB DIMM DDR4 2933 MHz clocked @ 1467 MHz
105% Outstanding
MC Read 41.9
MC Write 39.1
MC Mixed 34
110% 38.3 GB/s
SC Read 24.5
SC Write 39.3
SC Mixed 29.2
89% 31 GB/s
Latency 78.7
51% 78.7 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 3001 MHz
89.2% Excellent
MC Read 34.4
MC Write 37.4
MC Mixed 28.7
96% 33.5 GB/s
SC Read 16.7
SC Write 22.8
SC Mixed 20.1
57% 19.9 GB/s
Latency 69.3
58% 69.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2933 MHz
80.4% Excellent
MC Read 35.7
MC Write 34.2
MC Mixed 25.5
91% 31.8 GB/s
SC Read 7.1
SC Write 18.4
SC Mixed 9.9
34% 11.8 GB/s
Latency 95.6
42% 95.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
59.9% Above average
MC Read 20.7
MC Write 22.3
MC Mixed 18.4
58% 20.5 GB/s
SC Read 15.3
SC Write 24.4
SC Mixed 17.8
55% 19.2 GB/s
Latency 64.6
62% 64.6 ns
2 of 4 slots used
8GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
39.5% Below average
MC Read 14.4
MC Write 13.4
MC Mixed 11.4
37% 13.1 GB/s
SC Read 14.9
SC Write 14.9
SC Mixed 13.9
42% 14.6 GB/s
Latency 97.6
41% 97.6 ns
14,436 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,728,915 RAM Kits tested.

 Prices

AmazonUS $633 days
NeweggUS $905 months
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Vengeance LPX DDR4 3000 C15 2x4GB Builds (Compare 25,003 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 61%
Destroyer

Motherboard: Asus ROG STRIX B350-F GAMING - $119

CPU
Ryzen 5 1600AMD  $119Bench 81%, 156,338 samples7,835x
Ryzen 5 1600XAMD  $151Bench 87%, 62,617 samples3,307x
Ryzen 7 1700AMD  $153Bench 85%, 89,722 samples3,283x
GPU
GTX 1060-6GBNvidia  $230Bench 71%, 513,955 samples3,936x
GTX 1070Nvidia  $379Bench 98%, 559,440 samples2,777x
GTX 1080Nvidia  $528Bench 122%, 465,183 samples2,546x
SSD
850 Evo 250GBSamsung  $100Bench 105%, 360,609 samples2,064x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 200%, 117,735 samples1,465x
850 Evo 500GBSamsung  $107Bench 113%, 323,607 samples1,401x
RAM
Vengeance LPX DDR4 3000 C15 2x4GBCorsair  $63Bench 86%, 14,436 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 102% - Outstanding Total price: $631

Popular Vengeance LPX DDR4 3000 C15 2x4GB compatible motherboards:

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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

Added n/a ago.
ESP-User
Avatar level
2,305

Excellent

5 months ago.

Es poca ram pero a mucha potencia

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs Corsair Vengeance LPX DDR4 3200 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
vs Corsair Dominator DDR4 3000 C15 4x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB

106 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 i7-8700K $366Nvidia GTX 1070 $379Samsung 850 Evo 250GB $100
AMD Ryzen 5 2600 $159Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $107
AMD Ryzen 5 1600 $119Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $666SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $100SanDisk Ultra Fit 32GB $12
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