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G.SKILLF3-17000CL9Q-8GBZH
HyperXHX421C14FBK2/8
▲ 500 ▼
  

Release date ≤ Q4 2015.

VS
▲ 52311 ▼

Release date: Q1 2015.

Effective Speed 
+5%
Real World Speed
Performance profile from 46,752 user samples
Benchmark your RAM here
135 User Benchmarks
Best Bench: 83% @ 2133 MHz
Worst Bench: 46% @ 400 MHz
Poor: 46% Great: 83%
SPEED RANK: 104th / 132
46,617 User Benchmarks
Best Bench: 81% @ 3200 MHz
Worst Bench: 42% @ 2133 MHz
Poor: 42% Great: 81%
SPEED RANK: 99th / 132
Effective Speed
Effective RAM Speed 		66.4 % 69.5 % +5%
Average Score 
+5%
MC Read
Avg. 16 Core Read Bench 		24.5 GB/s 25.9 GB/s Slightly faster multi-core read.
+6%
MC Write
Avg. 16 Core Write Bench 		24.2 GB/s 26.3 GB/s Slightly faster multi-core write.
+9%
MC Mixed
Avg. 16 Core Mixed IO Bench 		21.6 GB/s 21.8 GB/s +1%
Peak Score 
+6%
MC Read
16 Core Read Bench 		30.5 GB/s 31.1 GB/s +2%
MC Write
16 Core Write Bench 		34.9 GB/s Faster multi-core write.
+16% 		30.2 GB/s
MC Mixed
16 Core Mixed IO Bench 		29.2 GB/s Slightly faster multi-core mixed.
+6% 		27.6 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,216,880 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.03 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 52 % +4%
Nice To Haves 
+0%
Age
Newest 		106+ Months Slightly more recent.
+9% 		117 Months
SC Read
Avg. 1 Core Read Bench 		16.6 GB/s +3% 16.1 GB/s
SC Write
Avg. 1 Core Write Bench 		17.6 GB/s 24.6 GB/s Much faster single-core write.
+40%
SC Mixed
Avg. 1 Core Mixed IO Bench 		19.4 GB/s 20.5 GB/s Slightly faster single-core mixed.
+6%
SC Read
1 Core Read Bench 		22.1 GB/s +3% 21.5 GB/s
SC Write
1 Core Write Bench 		24.3 GB/s 30.4 GB/s Faster single-core write.
+25%
SC Mixed
1 Core Mixed IO Bench 		27.6 GB/s Slightly faster single-core mixed.
+9% 		25.4 GB/s
Latency
Avg. Physical RAM Latency 		60.8 ns Lower access latency.
+20% 		75.6 ns
Latency
Physical RAM Latency 		45.2 ns Lower access latency.
+24% 		59.3 ns
Specifications 
Capacity
Capacity 		8GB 8GB
User Builds 
135
46,617
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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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.
  • 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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  • - 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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