Average Bench: 84.3% (38th of 108)

Based on 4 user benchmarks.  Model: Kingston KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG 24GB
Poor: 80%Average: 84.3% Great: 87%

Popular builds with this RAM

Very good average bench

The Kingston KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG 24GB averaged just 15.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG 24GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 32.7GB/s
Avg. 1 Core Write Bench 32.2GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 1 Core Read Bench 17.7GB/s
Avg. Physical RAM Latency 66.6ns
ADVERTISEMENT

Average Bench

(Based on 4 samples)
Min Avg Max
25.2 MC Read 29.2 31.2
31.2 MC Write 32.7 33.9
27.6 MC Mixed 28.6 29.2
86.2% 30.2 GB/s
Min Avg Max
16.5 SC Read 17.7 19.3
30.6 SC Write 32.2 34.6
22.6 SC Mixed 24.7 26.5
71.1% 24.9 GB/s
Min Avg Max
64.8 Latency 66.6 68.8
60.1% 66.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2400, 2400, 2400 MHz
8192, 4096, 8192, 4096 MB
MC Read 31.2
MC Write 33.9
MC Mixed 27.6
88% 30.9 GB/s
SC Read 19.3
SC Write 34.6
SC Mixed 26.5
77% 26.8 GB/s
Latency 68.8
58% 68.8 ns
2400, 2400, 2400, 2400 MHz
8192, 4096, 8192, 4096 MB
MC Read 29.7
MC Write 32.6
MC Mixed 29.2
87% 30.5 GB/s
SC Read 18.3
SC Write 33.1
SC Mixed 26.1
74% 25.8 GB/s
Latency 64.8
62% 64.8 ns
2400, 2400, 2400, 2400 MHz
8192, 4096, 8192, 4096 MB
MC Read 30.6
MC Write 33
MC Mixed 29
88% 30.9 GB/s
SC Read 16.5
SC Write 30.7
SC Mixed 22.6
66% 23.3 GB/s
Latency 64.9
62% 64.9 ns
2400, 2400, 2400, 2400 MHz
8192, 4096, 8192, 4096 MB
MC Read 25.2
MC Write 31.2
MC Mixed 28.8
81% 28.4 GB/s
SC Read 16.7
SC Write 30.6
SC Mixed 23.5
67% 23.6 GB/s
Latency 67.8
59% 67.8 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,246,039 RAM Kits tested.

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $925

Popular KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG KHX2666C15D4/8G 859B BLS4G4D240FSB.M8FADG 24GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) January 2020 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]

ADVERTISEMENT

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.

 Comments

108 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
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback