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G.SKILLF4-2133C15D-32GVR
CorsairCMK16GX4M2A2133C13(|R)
▲ 51139 ▼

Release date: Q3 2015.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+2%
Real World Speed
Performance profile from 50,437 user samples
Benchmark your RAM here
2,716 User Benchmarks
Best Bench: 81% @ 2800 MHz
Worst Bench: 41% @ 800 MHz
Poor: 41% Great: 81%
SPEED RANK: 97th / 132
47,721 User Benchmarks
Best Bench: 80% @ 1500 MHz
Worst Bench: 42% @ 2133 MHz
Poor: 42% Great: 80%
SPEED RANK: 100th / 132
Effective Speed
Effective RAM Speed 		70.7 % +2% 69.2 %
Average Score 
+2%
MC Read
Avg. 16 Core Read Bench 		26.2 GB/s 26.2 GB/s
MC Write
Avg. 16 Core Write Bench 		26.3 GB/s +4% 25.4 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		22.8 GB/s +3% 22.1 GB/s
Peak Score 
+1%
MC Read
16 Core Read Bench 		30 GB/s 30.9 GB/s +3%
MC Write
16 Core Write Bench 		29.8 GB/s 30 GB/s +1%
MC Mixed
16 Core Mixed IO Bench 		27.5 GB/s +1% 27.1 GB/s
Value & Sentiment 
+247%
Market Share
Based on 68,336,359 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.1 % Hugely higher market share.
+900%
Value
Value For Money 		128 % 157 % Better value.
+23%
User Rating
UBM User Rating 		51 % 54 % Slightly more popular.
+6%
Price
Price (score) 		$90 $36 Much cheaper.
+60%
Nice To Haves 
+2%
Age
Newest 		111 Months Slightly more recent.
+8% 		121 Months
SC Read
Avg. 1 Core Read Bench 		16.7 GB/s +1% 16.6 GB/s
SC Write
Avg. 1 Core Write Bench 		26 GB/s Slightly faster single-core write.
+6% 		24.6 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		21.8 GB/s +3% 21.1 GB/s
SC Read
1 Core Read Bench 		23 GB/s 23 GB/s
SC Write
1 Core Write Bench 		31.2 GB/s +2% 30.6 GB/s
SC Mixed
1 Core Mixed IO Bench 		27.1 GB/s +3% 26.2 GB/s
Latency
Avg. Physical RAM Latency 		79.7 ns 79.6 ns +0%
Latency
Physical RAM Latency 		65.2 ns 62.3 ns +4%
Specifications 
Capacity
Capacity 		32GB 16GB
User Builds 
2,716
47,721
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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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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
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  • - Reports are generated and presented on userbenchmark.com
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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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The Best
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Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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