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G.SKILLF4-2400C14Q2-128GRK
CorsairCMP64GX5M4B6400C32
▲ 541,189 ▼

Release date: Q2 2015.

VS
▲ 500 ▼
  

Release date ≈ Q4 2023.

Effective Speed 
+40%
Real World Speed
Performance profile from 172 user samples
Benchmark your RAM here
53 User Benchmarks
Best Bench: 135% @ 1200 MHz
Worst Bench: 102% @ 1400 MHz
Poor: 102% Great: 135%
SPEED RANK: 18th / 132
119 User Benchmarks
Best Bench: 217% @ 3600 MHz
Worst Bench: 127% @ 3600 MHz
Poor: 127% Great: 217%
SPEED RANK: 9th / 132
Effective Speed
Effective RAM Speed 		121 % 170 % Much faster effective speed.
+40%
Average Score 
+37%
MC Read
Avg. 16 Core Read Bench 		48.6 GB/s 73 GB/s Much faster multi-core read.
+50%
MC Write
Avg. 16 Core Write Bench 		50.1 GB/s 61.8 GB/s Faster multi-core write.
+23%
MC Mixed
Avg. 16 Core Mixed IO Bench 		45.3 GB/s 61.6 GB/s Much faster multi-core mixed.
+36%
Peak Score 
+65%
MC Read
16 Core Read Bench 		59.5 GB/s 121 GB/s Hugely faster multi-core read.
+103%
MC Write
16 Core Write Bench 		58.6 GB/s 83.8 GB/s Much faster multi-core write.
+43%
MC Mixed
16 Core Mixed IO Bench 		55 GB/s 81.1 GB/s Much faster multi-core mixed.
+47%
Value & Sentiment 
+∞%
Market Share
Based on 68,214,932 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		54 % Slightly more popular.
+8% 		50 %
Nice To Haves 
+96%
Age
Newest 		113 Months 12+ Months Hugely more recent.
+89%
SC Read
Avg. 1 Core Read Bench 		14.5 GB/s 31.3 GB/s Hugely faster single-core read.
+116%
SC Write
Avg. 1 Core Write Bench 		21.6 GB/s 50.9 GB/s Hugely faster single-core write.
+136%
SC Mixed
Avg. 1 Core Mixed IO Bench 		21.1 GB/s 38.1 GB/s Hugely faster single-core mixed.
+81%
SC Read
1 Core Read Bench 		18.3 GB/s 56.5 GB/s Hugely faster single-core read.
+209%
SC Write
1 Core Write Bench 		31.7 GB/s 72.4 GB/s Hugely faster single-core write.
+128%
SC Mixed
1 Core Mixed IO Bench 		27.7 GB/s 59 GB/s Hugely faster single-core mixed.
+113%
Latency
Avg. Physical RAM Latency 		73.7 ns Slightly lower access latency.
+9% 		80.9 ns
Latency
Physical RAM Latency 		58.9 ns +0% 59 ns
Specifications 
Capacity
Capacity 		128GB 64GB
User Builds 
53
119
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Memory Kit Rankings (Price vs Performance) November 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]

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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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.

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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
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 Frequently Asked Questions

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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
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Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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