Average Bench: 88.2% (24th of 113)

Based on 1,207 user benchmarks.  Model: Unknown XW21KG-HYD-NX 2x8GB

Very good average bench

The Unknown XW21KG-HYD-NX 2x8GB averaged just 11.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown XW21KG-HYD-NX 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 42.1GB/s
Avg. 16 Core Write Bench 27.6GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Unknown XW21KG-HYD-NX 2x8GB is 55.3%. This is a relatively wide range which indicates that the Unknown XW21KG-HYD-NX 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 82.3ns
Avg. 1 Core Read Bench 22.8GB/s
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Average Bench

(Based on 1,207 samples)
Min Avg Max
32.8 MC Read 42.1 66.9
20.1 MC Write 27.6 40.9
20.4 MC Mixed 27 37
92.1% 32.2 GB/s
Min Avg Max
15.7 SC Read 22.8 30.4
16.3 SC Write 24 29.6
18.9 SC Mixed 27.5 36.6
70.8% 24.8 GB/s
Min Avg Max
62.3 Latency 82.3 103
48.6% 82.3 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 @ 3200 MHz
MC Read 131
MC Write 41.8
MC Mixed 37.6
200% 70 GB/s
SC Read 29.7
SC Write 24.1
SC Mixed 36.2
86% 30 GB/s
Latency 64.2
62% 64.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 39.7
MC Write 24
MC Mixed 34.8
94% 32.8 GB/s
SC Read 30
SC Write 24.2
SC Mixed 35.8
86% 30 GB/s
Latency 64.8
62% 64.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 42.6
MC Write 29.3
MC Mixed 24.1
91% 32 GB/s
SC Read 22.3
SC Write 29.9
SC Mixed 26.9
75% 26.4 GB/s
Latency 80.8
50% 80.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 38.9
MC Write 26.1
MC Mixed 23.7
84% 29.6 GB/s
SC Read 19.3
SC Write 26.8
SC Mixed 20.6
64% 22.2 GB/s
Latency 99.5
40% 99.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 38.8
MC Write 26
MC Mixed 23
84% 29.3 GB/s
SC Read 17.4
SC Write 20.7
SC Mixed 22.3
58% 20.1 GB/s
Latency 88.4
45% 88.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.9
MC Write 19.5
MC Mixed 28.6
75% 26.3 GB/s
SC Read 20.4
SC Write 16.6
SC Mixed 26.5
60% 21.2 GB/s
Latency 93.3
43% 93.3 ns
1,207 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 51,944,711 RAM Kits tested.

Typical XW21KG-HYD-NX 2x8GB Builds (Compare 1,286 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 189%
UFO
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 186%
UFO

System: Alienware Aurora R12

EDIT WITH CUSTOM PC BUILDER Value: 70% - Very good Total price: $700

Popular XW21KG-HYD-NX 2x8GB systems:

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  • - 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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Memory Kit Rankings (Price vs Performance) May 2022 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.
  • 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

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.
CPUGPUSSD
Intel Core i5-12600K $278Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $160Nvidia RTX 3050 $250Samsung 850 Evo 120GB $200
Intel Core i7-12700K $334Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $72SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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