Average Bench: 81.7% (46th of 104)

Based on 3,027 user benchmarks.  Model: Kingston KHX2666C15D4/4G 2x4GB

Very good average bench

The HyperX Fury DDR4 2666 C15 2x4GB averaged just 18.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the HyperX Fury DDR4 2666 C15 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 31.4GB/s
Avg. 16 Core Write Bench 31GB/s

Average consistency

The range of scores (95th - 5th percentile) for the HyperX Fury DDR4 2666 C15 2x4GB is 49.4%. This is a relatively wide range which indicates that the HyperX Fury DDR4 2666 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.8GB/s
Avg. Physical RAM Latency 72.1ns
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Average Bench

(Based on 3,027 samples)
Min Avg Max
17.1 MC Read 31.4 38.6
16 MC Write 31 36.9
14.4 MC Mixed 25.5 32.8
83.6% 29.3 GB/s
Min Avg Max
12.5 SC Read 18.8 23.1
17 SC Write 30.1 37.4
14.9 SC Mixed 24.1 28.3
69.5% 24.3 GB/s
Min Avg Max
53.7 Latency 72.1 103
55.5% 72.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
MC Read 37.6
MC Write 34.6
MC Mixed 32
99% 34.7 GB/s
SC Read 21.7
SC Write 32.1
SC Mixed 26.5
76% 26.8 GB/s
Latency 101
40% 101 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2667 MHz
MC Read 34.3
MC Write 33.8
MC Mixed 24.8
88% 31 GB/s
SC Read 21.5
SC Write 38.1
SC Mixed 28.6
84% 29.4 GB/s
Latency 55.6
72% 55.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32.6
MC Write 32.2
MC Mixed 24.6
85% 29.8 GB/s
SC Read 18.8
SC Write 30.2
SC Mixed 25.9
71% 25 GB/s
Latency 56.9
70% 56.9 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28.9
MC Write 31.9
MC Mixed 24
81% 28.3 GB/s
SC Read 16.8
SC Write 30.6
SC Mixed 23.9
68% 23.8 GB/s
Latency 63.3
63% 63.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28.2
MC Write 30.6
MC Mixed 24.4
79% 27.7 GB/s
SC Read 18.2
SC Write 30.4
SC Mixed 25.4
70% 24.7 GB/s
Latency 58.9
68% 58.9 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.9
MC Write 30.1
MC Mixed 23.9
81% 28.3 GB/s
SC Read 6.6
SC Write 16.8
SC Mixed 10.6
32% 11.3 GB/s
Latency 134
30% 134 ns
2 of 8 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
MC Read 17.3
MC Write 17.2
MC Mixed 15.8
48% 16.8 GB/s
SC Read 14.9
SC Write 19.4
SC Mixed 18.2
50% 17.5 GB/s
Latency 75.6
53% 75.6 ns
3,027 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,886,497 RAM Kits tested.

 Prices

Approx. $44 @ launch in Aug '15
AmazonUS $11314 mins
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Typical Fury DDR4 2666 C15 2x4GB Builds (Compare 19,617 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 58%
Gunboat

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $1,166

Popular Fury DDR4 2666 C15 2x4GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) April 2018 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]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

104 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i7-7700K $290Nvidia GTX 1060-6GB $290Samsung 850 Evo 500GB $137
AMD Ryzen 5 1600 $176AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $193SanDisk Extreme 16GB $18
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