Average Bench: 93.1% (16th of 113)

Based on 2,752 user benchmarks.  Model: Kingston KHX3000C15D4/8GX 4x8GB

Excellent average bench

The Kingston HyperX DDR4 3000 C15 4x8GB averaged just 6.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston HyperX DDR4 3000 C15 4x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 35.1GB/s
Avg. 16 Core Write Bench 35GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX DDR4 3000 C15 4x8GB is 46.8%. This is a relatively wide range which indicates that the Kingston HyperX DDR4 3000 C15 4x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 19.6GB/s
Avg. Physical RAM Latency 68.3ns

Average Bench

(Based on 2,752 samples)
Min Avg Max
24.8 MC Read 35.1 48.4
22.4 MC Write 35 52.5
22.5 MC Mixed 31.3 45.6
96.5% 33.8 GB/s
Min Avg Max
11.2 SC Read 19.6 26.2
18.1 SC Write 31.7 43
16.2 SC Mixed 26.5 34.9
74% 25.9 GB/s
Min Avg Max
51.3 Latency 68.3 93.3
58.5% 68.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3800 MHz
MC Read 44.7
MC Write 28.5
MC Mixed 44.5
112% 39.2 GB/s
SC Read 29.8
SC Write 28.6
SC Mixed 44.4
98% 34.3 GB/s
Latency 64.5
62% 64.5 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.1
MC Write 37.7
MC Mixed 29.8
100% 34.9 GB/s
SC Read 21.6
SC Write 42.9
SC Mixed 30
90% 31.5 GB/s
Latency 54.2
74% 54.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28
MC Write 29.9
MC Mixed 24.5
78% 27.5 GB/s
SC Read 9.9
SC Write 20.5
SC Mixed 13.7
42% 14.7 GB/s
Latency 104
39% 104 ns
2,752 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,055,599 RAM Kits tested.

Typical HyperX DDR4 3000 C15 4x8GB Builds (Compare 7,168 builds) See popular component choices, score breakdowns and rankings.
Gaming 111%
Desktop 109%
Workstation 93%
Nuclear submarine

Motherboard: Asus RAMPAGE V EXTREME - $310

EDIT WITH CUSTOM PC BUILDER Value: 45% - Average Total price: $2,049

Popular HyperX DDR4 3000 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) May 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]


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 n/a ago.


2 years ago.

I have this memory (4x8GB) in my mother board Asus Prime H270-Pro with 2400 MHz bus. (Standard Bus) and I'm using 3 VMWare and BlueStack and Android Studio all in same time without any problem!

113 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.
Intel Core i5-9400F $150Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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