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Corsair CMK32GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 2x16GB

Average Bench: 85.8% (34th of 113)

Based on 26,800 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2B3000C15 2x16GB
Poor: 66%Average: 85.8% Great: 103%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x16GB 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 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33GB/s
Avg. 1 Core Write Bench 31.2GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x16GB is 37.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 72.7ns
Avg. 1 Core Read Bench 20.7GB/s
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Average Bench

(Based on 26,800 samples)
Rank 3485.8%
Min Avg Max
24.2 MC Read 33 40.5
18 MC Write 30.4 39.5
21.6 MC Mixed 28.2 36.5
87.3% 30.6 GB/s
Min Avg Max
14 SC Read 20.7 27.7
17.3 SC Write 31.2 43.2
20.1 SC Mixed 27.6 36.7
75.8% 26.5 GB/s
Min Avg Max
55 Latency 72.7 105
55% 72.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
101% Outstanding
MC Read 37
MC Write 39.1
MC Mixed 32.6
104% 36.2 GB/s
SC Read 19.7
SC Write 42.6
SC Mixed 29.8
88% 30.7 GB/s
Latency 58.9
68% 58.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
100% Outstanding
MC Read 37.4
MC Write 38.8
MC Mixed 31.8
103% 36 GB/s
SC Read 19.8
SC Write 40.4
SC Mixed 29
85% 29.7 GB/s
Latency 63.2
63% 63.2 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
100% Outstanding
MC Read 38.3
MC Write 38.6
MC Mixed 30.5
102% 35.8 GB/s
SC Read 20.9
SC Write 39
SC Mixed 28.8
84% 29.6 GB/s
Latency 57.4
70% 57.4 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
99.3% Outstanding
MC Read 37.5
MC Write 38.5
MC Mixed 29.1
100% 35 GB/s
SC Read 21.3
SC Write 43.2
SC Mixed 29.9
90% 31.5 GB/s
Latency 56.3
71% 56.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2933 MHz
94.3% Outstanding
MC Read 36.5
MC Write 36.1
MC Mixed 27.3
95% 33.3 GB/s
SC Read 19.5
SC Write 42.1
SC Mixed 28.4
86% 30 GB/s
Latency 60
67% 60 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
89.2% Excellent
MC Read 33.1
MC Write 35.8
MC Mixed 28.1
92% 32.3 GB/s
SC Read 16.3
SC Write 32.2
SC Mixed 24.7
70% 24.4 GB/s
Latency 63.5
63% 63.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
86.4% Excellent
MC Read 35
MC Write 27.8
MC Mixed 30.9
89% 31.2 GB/s
SC Read 22
SC Write 29.3
SC Mixed 26.2
74% 25.8 GB/s
Latency 80.9
49% 80.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
69.8% Good
MC Read 26.5
MC Write 27.2
MC Mixed 20.1
70% 24.6 GB/s
SC Read 16.8
SC Write 28.4
SC Mixed 22
64% 22.4 GB/s
Latency 82.2
49% 82.2 ns
26,800 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,028,334 RAM Kits tested.

 Prices

AmazonUS $19814 days
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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 2x16GB Builds (Compare 27,979 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 118%
UFO
Desktop
Desktop 102%
UFO
Workstation
Workstation 112%
UFO

Motherboard: Asus PRIME Z390-A - $175

CPU
Core i7-9700KIntel  $287Bench 98%, 362,452 samples9,718x
Core i9-9900KIntel  $370Bench 98%, 345,381 samples6,123x
Core i5-9600KIntel  $200Bench 95%, 240,851 samples5,521x
GPU
RTX 2070S (Super)Nvidia  $510Bench 119%, 422,698 samples3,389x
RTX 2070Nvidia  $450Bench 106%, 343,626 samples2,115x
RTX 2080S (Super)Nvidia  $770Bench 139%, 177,571 samples1,676x
SSD
970 Evo NVMe PCIe M.2 1TBSamsung  $139Bench 308%, 226,463 samples1,696x
970 Evo NVMe PCIe M.2 500GBSamsung  $70Bench 273%, 325,610 samples1,517x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $80Bench 284%, 248,098 samples1,488x
RAM
Vengeance LPX DDR4 3000 C15 2x16GBCorsair  $198Bench 86%, 26,800 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $1,309

Popular Vengeance LPX DDR4 3000 C15 2x16GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) March 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.

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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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $49
Intel Core i5-10400F $148Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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