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KingstonKHX2666C16/16G
G.SKILLF4-3600C16D-16GTZ
▲ 500 ▼
  

Release date ≈ Q2 2017.

VS
▲ 55594 ▼

Release date: Q1 2016.

Effective Speed 
+10%
Real World Speed
Performance profile from 6,883 user samples
Benchmark your RAM here
2,802 User Benchmarks
Best Bench: 112% @ 2667 MHz
Worst Bench: 72% @ 2666 MHz
Poor: 72% Great: 112%
SPEED RANK: 40th / 132
4,081 User Benchmarks
Best Bench: 128% @ 3600 MHz
Worst Bench: 67% @ 2133 MHz
Poor: 67% Great: 128%
SPEED RANK: 26th / 132
Effective Speed
Effective RAM Speed 		88.6 % 97.8 % Faster effective speed.
+10%
Average Score 
+9%
MC Read
Avg. 16 Core Read Bench 		32.8 GB/s 39.1 GB/s Faster multi-core read.
+19%
MC Write
Avg. 16 Core Write Bench 		34.2 GB/s +2% 33.6 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		29.5 GB/s 31.9 GB/s Slightly faster multi-core mixed.
+8%
Peak Score 
+11%
MC Read
16 Core Read Bench 		42.8 GB/s 58.6 GB/s Much faster multi-core read.
+37%
MC Write
16 Core Write Bench 		56.6 GB/s Faster multi-core write.
+17% 		48.4 GB/s
MC Mixed
16 Core Mixed IO Bench 		38.7 GB/s 43.9 GB/s Faster multi-core mixed.
+13%
Value & Sentiment 
+∞%
Market Share
Based on 68,220,196 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		50 % 55 % Slightly more popular.
+10%
Nice To Haves 
+19%
Age
Newest 		88+ Months More recent.
+17% 		106 Months
SC Read
Avg. 1 Core Read Bench 		18.8 GB/s 24.5 GB/s Much faster single-core read.
+30%
SC Write
Avg. 1 Core Write Bench 		31.5 GB/s 32.7 GB/s +4%
SC Mixed
Avg. 1 Core Mixed IO Bench 		25.9 GB/s 32.2 GB/s Faster single-core mixed.
+24%
SC Read
1 Core Read Bench 		27.2 GB/s 33.5 GB/s Faster single-core read.
+23%
SC Write
1 Core Write Bench 		38.7 GB/s 50.2 GB/s Faster single-core write.
+30%
SC Mixed
1 Core Mixed IO Bench 		34.2 GB/s 41.9 GB/s Faster single-core mixed.
+23%
Latency
Avg. Physical RAM Latency 		77.7 ns 61.8 ns Lower access latency.
+20%
Latency
Physical RAM Latency 		62.9 ns 44.1 ns Lower access latency.
+30%
Specifications 
Capacity
Capacity 		64GB 16GB
User Builds 
2,802
4,081
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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.
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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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  • - Download and run UserBenchmark
  • - 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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