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G.SKILLF4-2400C15D-8GIS
CorsairCMK32GX4M2A2666C16
▲ 501 ▼
  

Release date ≤ Q1 2016.

VS
▲ 506 ▼

Release date ≤ Q4 2015.

Effective Speed 
+2%
Real World Speed
Performance profile from 34,931 user samples
Benchmark your RAM here
5,247 User Benchmarks
Best Bench: 91% @ 3200 MHz
Worst Bench: 45% @ 1066 MHz
Poor: 45% Great: 91%
SPEED RANK: 89th / 132
29,684 User Benchmarks
Best Bench: 94% @ 3200 MHz
Worst Bench: 50% @ 2133 MHz
Poor: 50% Great: 94%
SPEED RANK: 86th / 132
Effective Speed
Effective RAM Speed 		74.2 % 75.8 % +2%
Average Score 
+2%
MC Read
Avg. 16 Core Read Bench 		28.2 GB/s 29.2 GB/s +4%
MC Write
Avg. 16 Core Write Bench 		27.6 GB/s +2% 27 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		24 GB/s 24.8 GB/s +3%
Peak Score 
+3%
MC Read
16 Core Read Bench 		35.6 GB/s 36.3 GB/s +2%
MC Write
16 Core Write Bench 		34.9 GB/s 35.6 GB/s +2%
MC Mixed
16 Core Mixed IO Bench 		30.6 GB/s 32.3 GB/s Slightly faster multi-core mixed.
+6%
Value & Sentiment 
+∞%
Market Share
Based on 68,305,594 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.13 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
+6%
Age
Newest 		105+ Months +1% 106+ Months
SC Read
Avg. 1 Core Read Bench 		17.6 GB/s 18.7 GB/s Slightly faster single-core read.
+6%
SC Write
Avg. 1 Core Write Bench 		26.5 GB/s 27.3 GB/s +3%
SC Mixed
Avg. 1 Core Mixed IO Bench 		21.8 GB/s 24 GB/s Faster single-core mixed.
+10%
SC Read
1 Core Read Bench 		23.2 GB/s 25.9 GB/s Faster single-core read.
+12%
SC Write
1 Core Write Bench 		34.2 GB/s 38.1 GB/s Faster single-core write.
+11%
SC Mixed
1 Core Mixed IO Bench 		27.5 GB/s 31.6 GB/s Faster single-core mixed.
+15%
Latency
Avg. Physical RAM Latency 		82.2 ns 80.3 ns +2%
Latency
Physical RAM Latency 		58.2 ns Slightly lower access latency.
+6% 		61.7 ns
Specifications 
Capacity
Capacity 		8GB 32GB
User Builds 
5,247
29,684
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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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  • - Drive tests include: read, write, sustained write and mixed IO
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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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