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G.SKILLF4-2133C15D-8GVR
$48
CorsairCMK16GX4M2A2133C13(|R)
▲ 5183 ▼
 $48 

Release date: Q3 2015.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+1%
Real World Speed
Performance profile from 55,441 user samples
Benchmark your RAM here
7,720 User Benchmarks
Best Bench: 80% @ 3200 MHz
Worst Bench: 42% @ 2132 MHz
Poor: 42% Great: 80%
SPEED RANK: 101st / 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 		68.5 % 69.2 % +1%
Average Score 
+1%
MC Read
Avg. 16 Core Read Bench 		25.7 GB/s 26.2 GB/s +2%
MC Write
Avg. 16 Core Write Bench 		26 GB/s +2% 25.4 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		21.6 GB/s 22.1 GB/s +2%
Peak Score 
+0%
MC Read
16 Core Read Bench 		30.8 GB/s 30.9 GB/s +0%
MC Write
16 Core Write Bench 		30.1 GB/s +0% 30 GB/s
MC Mixed
16 Core Mixed IO Bench 		27.3 GB/s +1% 27.1 GB/s
Value & Sentiment 
+275%
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 		58.2 % 157 % Hugely better value.
+170%
User Rating
UBM User Rating 		51 % 54 % Slightly more popular.
+6%
Price
Price (score) 		$48 $36 Cheaper.
+25%
Nice To Haves 
+3%
Age
Newest 		110 Months Slightly more recent.
+9% 		121 Months
SC Read
Avg. 1 Core Read Bench 		15.7 GB/s 16.6 GB/s Slightly faster single-core read.
+6%
SC Write
Avg. 1 Core Write Bench 		24 GB/s 24.6 GB/s +3%
SC Mixed
Avg. 1 Core Mixed IO Bench 		20.1 GB/s 21.1 GB/s +5%
SC Read
1 Core Read Bench 		21.1 GB/s 23 GB/s Slightly faster single-core read.
+9%
SC Write
1 Core Write Bench 		29.8 GB/s 30.6 GB/s +3%
SC Mixed
1 Core Mixed IO Bench 		24.7 GB/s 26.2 GB/s Slightly faster single-core mixed.
+6%
Latency
Avg. Physical RAM Latency 		80.2 ns 79.6 ns +1%
Latency
Physical RAM Latency 		62.3 ns 62.3 ns
Specifications 
Capacity
Capacity 		8GB 16GB
User Builds 
7,720
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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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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  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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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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