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HyperXHX421C14FB(|2)K2/16
Crucial
▲ 551,355 ▼

Release date: Q1 2015.

VS
▲ 500 ▼
  

Release date ≈ Q4 2023.

Effective Speed 
+1%
Real World Speed
Performance profile from 59,092 user samples
Benchmark your RAM here
59,072 User Benchmarks
Best Bench: 85% @ 3200 MHz
Worst Bench: 49% @ 2133 MHz
Poor: 49% Great: 85%
SPEED RANK: 91st / 132
20 User Benchmarks
Great bench: 92% @ 5600 MHz
Poor bench: 61% @ 4800 MHz
Poor: 61% Great: 92%
SPEED RANK: 92nd / 132
Effective Speed
Effective RAM Speed 		73.2 % +1% 72.6 %
Average Score 
+3%
MC Read
Avg. 16 Core Read Bench 		26.8 GB/s 28.2 GB/s Slightly faster multi-core read.
+5%
MC Write
Avg. 16 Core Write Bench 		27.3 GB/s +3% 26.5 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		23.8 GB/s 25.5 GB/s Slightly faster multi-core mixed.
+7%
Peak Score 
+15%
MC Read
16 Core Read Bench 		32.5 GB/s 38.7 GB/s Faster multi-core read.
+19%
MC Write
16 Core Write Bench 		32.1 GB/s 34.4 GB/s Slightly faster multi-core write.
+7%
MC Mixed
16 Core Mixed IO Bench 		28.1 GB/s 33.3 GB/s Faster multi-core mixed.
+19%
Value & Sentiment 
+∞%
Market Share
Based on 68,273,964 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		55 % Slightly more popular.
+10% 		50 %
Nice To Haves 
+1%
Age
Newest 		117 Months 11+ Months Hugely more recent.
+91%
SC Read
Avg. 1 Core Read Bench 		17 GB/s +4% 16.4 GB/s
SC Write
Avg. 1 Core Write Bench 		26.8 GB/s Slightly faster single-core write.
+10% 		24.4 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		22.5 GB/s Faster single-core mixed.
+13% 		19.9 GB/s
SC Read
1 Core Read Bench 		23 GB/s 25.4 GB/s Faster single-core read.
+10%
SC Write
1 Core Write Bench 		32.7 GB/s +1% 32.3 GB/s
SC Mixed
1 Core Mixed IO Bench 		27.8 GB/s +1% 27.5 GB/s
Latency
Avg. Physical RAM Latency 		75.1 ns Much lower access latency.
+41% 		127 ns
Latency
Physical RAM Latency 		61.4 ns Lower access latency.
+20% 		76.4 ns
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
59,072
20
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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]

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  • - Drive tests include: read, write, sustained write and mixed IO
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The Best
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Intel Core i5-12600K $159Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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