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CorsairCMK32GX4M4B3466C16
CorsairCMD64GX4M4B3000C15
$530
▲ 500 ▼
  

Release date ≤ Q2 2016.

VS
▲ 53371 ▼
 $530 

Release date: Q4 2015.

Effective Speed 
+10%
Real World Speed
Performance profile from 295 user samples
Benchmark your RAM here
162 User Benchmarks
Best Bench: 178% @ 1733 MHz
Worst Bench: 71% @ 2133 MHz
Poor: 71% Great: 178%
SPEED RANK: 3rd / 115
133 User Benchmarks
Best Bench: 147% @ 3000 MHz
Worst Bench: 70% @ 2133 MHz
Poor: 70% Great: 147%
SPEED RANK: 7th / 115
Effective Speed
Effective RAM Speed 		109 % Faster effective speed.
+10% 		99.3 %
Average Score 
+9%
MC Read
Avg. 16 Core Read Bench 		40.9 GB/s Slightly faster multi-core read.
+9% 		37.6 GB/s
MC Write
Avg. 16 Core Write Bench 		45.4 GB/s Faster multi-core write.
+14% 		39.8 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		36.3 GB/s +5% 34.7 GB/s
Peak Score 
+19%
MC Read
16 Core Read Bench 		70.7 GB/s Faster multi-core read.
+17% 		60.6 GB/s
MC Write
16 Core Write Bench 		78.8 GB/s Faster multi-core write.
+25% 		62.8 GB/s
MC Mixed
16 Core Mixed IO Bench 		65.3 GB/s Faster multi-core mixed.
+16% 		56.2 GB/s
Value & Sentiment 
�%
Market Share
Based on 66,986,976 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
User Rating
UBM User Rating 		50 % 53 % Slightly more popular.
+6%
Nice To Haves 
+14%
Age
Newest 		94+ Months Slightly more recent.
+8% 		102 Months
SC Read
Avg. 1 Core Read Bench 		18.9 GB/s Faster single-core read.
+14% 		16.6 GB/s
SC Write
Avg. 1 Core Write Bench 		36.1 GB/s Much faster single-core write.
+33% 		27.1 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		25.8 GB/s Faster single-core mixed.
+11% 		23.2 GB/s
SC Read
1 Core Read Bench 		28.6 GB/s Faster single-core read.
+29% 		22.2 GB/s
SC Write
1 Core Write Bench 		49 GB/s Faster single-core write.
+15% 		42.5 GB/s
SC Mixed
1 Core Mixed IO Bench 		36.4 GB/s Faster single-core mixed.
+14% 		32 GB/s
Latency
Avg. Physical RAM Latency 		70 ns 66 ns Slightly lower access latency.
+6%
Latency
Physical RAM Latency 		49.2 ns Slightly lower access latency.
+10% 		54.4 ns
Specifications 
Capacity
Capacity 		32GB 64GB
User Builds 
162
133
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Memory Kit Rankings (Price vs Performance) April 2024 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.
How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

Computer Components FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $132Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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