Average Bench: 105% (5th of 113)

Based on 3,680 user benchmarks.  Model: Unknown 4400 C19 Series 2x8GB

Outstanding average bench

The Unknown 4400 C19 Series 2x8GB averaged 5.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown 4400 C19 Series 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 42.4GB/s
Avg. 16 Core Write Bench 37.1GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Unknown 4400 C19 Series 2x8GB is 71.2%. This is a particularly wide range which indicates that the Unknown 4400 C19 Series 2x8GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 61ns
Avg. 1 Core Read Bench 24.4GB/s

Average Bench

(Based on 3,680 samples)
Min Avg Max
26.8 MC Read 42.4 57.9
17.9 MC Write 37.1 55.8
19.7 MC Mixed 33.8 48.1
108% 37.8 GB/s
Min Avg Max
15.6 SC Read 24.4 35.3
16.4 SC Write 35.8 53.1
21.1 SC Mixed 33.8 46.3
89.6% 31.4 GB/s
Min Avg Max
41.3 Latency 61 98.9
65.6% 61 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3800 MHz
MC Read 43.7
MC Write 40.9
MC Mixed 31.2
110% 38.6 GB/s
SC Read 22.5
SC Write 42.2
SC Mixed 29.8
90% 31.5 GB/s
Latency 44.7
90% 44.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4400 MHz
MC Read 38
MC Write 33.4
MC Mixed 32
98% 34.5 GB/s
SC Read 22.3
SC Write 49.8
SC Mixed 33.6
101% 35.2 GB/s
Latency 51.5
78% 51.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4400 MHz
MC Read 33.8
MC Write 41.6
MC Mixed 29.7
100% 35 GB/s
SC Read 13.6
SC Write 42.4
SC Mixed 30.8
83% 28.9 GB/s
Latency 50.7
79% 50.7 ns
3,680 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 41,433,166 RAM Kits tested.

Typical 4400 C19 Series 2x8GB Builds (Compare 2,725 builds) See popular component choices, score breakdowns and rankings.
Gaming 197%
Desktop 103%
Workstation 199%

Motherboard: MSI MEG Z490 UNIFY - $300

EDIT WITH CUSTOM PC BUILDER Value: 77% - Very good Total price: $1,478

Popular 4400 C19 Series 2x8GB compatible motherboards:

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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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Memory Kit Rankings (Price vs Performance) April 2021 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.


12 months ago.

Patriot viper 4400c19 very nice cheap b-die ram , but overclocking higher than 4200 MHz only with top two slot motherboards. absolute maximum for asrock z370 pro4 - 4133 cl17 18 36 1.45V


16 months ago.

Patriot Viper Steel DDR4-4400


4 months ago.

up to 4500c16

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

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