Average Bench: 95.7% (14th of 105)

Based on 2,358 user benchmarks.  Model: Kingston KHX2666C15D4/8G 4x8GB

Excellent average bench

The HyperX Fury DDR4 2666 C15 4x8GB averaged just 4.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the HyperX Fury DDR4 2666 C15 4x8GB near the top of the comparison list.


Avg. 16 Core Write Bench 38.7GB/s
Avg. 16 Core Read Bench 34.9GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the HyperX Fury DDR4 2666 C15 4x8GB is 53.7%. This is a relatively wide range which indicates that the HyperX Fury DDR4 2666 C15 4x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 17.4GB/s
Avg. Physical RAM Latency 67ns

Average Bench

(Based on 2,358 samples)
Min Avg Max
25.3 MC Read 34.9 46.1
27.4 MC Write 38.7 61
23.3 MC Mixed 32.4 46.5
101% 35.3 GB/s
Min Avg Max
8.24 SC Read 17.4 22.9
18.4 SC Write 30.2 38.6
10.8 SC Mixed 24.2 30.3
68.3% 23.9 GB/s
Min Avg Max
55.6 Latency 67 87.9
59.7% 67 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM 2666 MHz clocked @ 2667 MHz
MC Read 59.1
MC Write 55.6
MC Mixed 49.7
157% 54.8 GB/s
SC Read 17.5
SC Write 21.9
SC Mixed 25.5
62% 21.6 GB/s
Latency 54.7
73% 54.7 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 46.1
MC Write 46.8
MC Mixed 46
132% 46.3 GB/s
SC Read 17.2
SC Write 25.3
SC Mixed 24.1
63% 22.2 GB/s
Latency 58.8
68% 58.8 ns
4 of 8 slots used
32GB DIMM 2667 MHz clocked @ 2666 MHz
MC Read 43.5
MC Write 43.3
MC Mixed 45.5
126% 44.1 GB/s
SC Read 16.4
SC Write 19.3
SC Mixed 22.6
56% 19.4 GB/s
Latency 56.5
71% 56.5 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
MC Read 44.9
MC Write 43.5
MC Mixed 42.7
125% 43.7 GB/s
SC Read 16.6
SC Write 20.5
SC Mixed 21.3
56% 19.5 GB/s
Latency 63.5
63% 63.5 ns
2,358 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,523,878 RAM Kits tested.

Typical Fury DDR4 2666 C15 4x8GB Builds (Compare 11,380 builds) See popular component choices, score breakdowns and rankings.
Gaming 104%
Desktop 86%
Aircraft carrier
Workstation 69%
Battle cruiser

Motherboard: Asus MAXIMUS VIII HERO - $179

EDIT WITH CUSTOM PC BUILDER Value: 112% - Outstanding Total price: $1,169

Popular Fury DDR4 2666 C15 4x8GB compatible motherboards:

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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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Memory Kit Rankings (Price vs Performance) November 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]


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.


Added 2 years ago.


3 days ago.

Price on this site is misleading. Really, this kit is around 300€ to buy online.


14 months ago.

Price is actually over £300 so the value shown is very misleading.


17 months ago.

This pack does not exist. The purchase of "HyperX Fury DDR4 2666 C15 4x8GB" would cost over $ 300. This is very far from the price advertised by the site.


9 months ago.

i dindt find the Hyperx savage 64gb pack :/


12 months ago.

Wrong price, costs more than double

105 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.
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AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $103
Intel Core i5-8600K $237Nvidia GTX 1080-Ti $770Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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