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Adata
HyperXHX421C14FB(|2)K2/16
▲ 500 ▼
  

Release date ≈ Q1 2023.

VS
▲ 551,355 ▼

Release date: Q1 2015.

Effective Speed 
+7%
Real World Speed
Performance profile from 59,294 user samples
Benchmark your RAM here
222 User Benchmarks
Best Bench: 94% @ 3200 MHz
Worst Bench: 61% @ 2666 MHz
Poor: 61% Great: 94%
SPEED RANK: 78th / 132
59,072 User Benchmarks
Best Bench: 85% @ 3200 MHz
Worst Bench: 49% @ 2133 MHz
Poor: 49% Great: 85%
SPEED RANK: 91st / 132
Effective Speed
Effective RAM Speed 		78.5 % Slightly faster effective speed.
+7% 		73.2 %
Average Score 
+7%
MC Read
Avg. 16 Core Read Bench 		30.8 GB/s Faster multi-core read.
+15% 		26.8 GB/s
MC Write
Avg. 16 Core Write Bench 		26.2 GB/s 27.3 GB/s +4%
MC Mixed
Avg. 16 Core Mixed IO Bench 		26 GB/s Slightly faster multi-core mixed.
+9% 		23.8 GB/s
Peak Score 
+12%
MC Read
16 Core Read Bench 		38.2 GB/s Faster multi-core read.
+18% 		32.5 GB/s
MC Write
16 Core Write Bench 		34.2 GB/s Slightly faster multi-core write.
+7% 		32.1 GB/s
MC Mixed
16 Core Mixed IO Bench 		31.1 GB/s Faster multi-core mixed.
+11% 		28.1 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,204,520 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.08 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 55 % Slightly more popular.
+10%
Nice To Haves 
+23%
Age
Newest 		21+ Months Hugely more recent.
+82% 		117 Months
SC Read
Avg. 1 Core Read Bench 		22.7 GB/s Much faster single-core read.
+34% 		17 GB/s
SC Write
Avg. 1 Core Write Bench 		29 GB/s Slightly faster single-core write.
+8% 		26.8 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		26.5 GB/s Faster single-core mixed.
+18% 		22.5 GB/s
SC Read
1 Core Read Bench 		30 GB/s Much faster single-core read.
+30% 		23 GB/s
SC Write
1 Core Write Bench 		41.2 GB/s Faster single-core write.
+26% 		32.7 GB/s
SC Mixed
1 Core Mixed IO Bench 		33.5 GB/s Faster single-core mixed.
+21% 		27.8 GB/s
Latency
Avg. Physical RAM Latency 		85.1 ns 75.1 ns Lower access latency.
+12%
Latency
Physical RAM Latency 		64 ns 61.4 ns +4%
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
222
59,072
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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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  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
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The Best
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