Average Bench: 42.1% (101st of 113)

Based on 720 user benchmarks.  Model: Unknown TEAMGROUP-SD4-2666 1x16GB

Below average average bench

The Unknown TEAMGROUP-SD4-2666 1x16GB averaged 57.8% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 16 Core Read Bench 15.9GB/s
Avg. Physical RAM Latency 92.2ns

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown TEAMGROUP-SD4-2666 1x16GB is just 15.6%. This is a relatively narrow range which indicates that the Unknown TEAMGROUP-SD4-2666 1x16GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 11.9GB/s
Avg. 16 Core Mixed IO Bench 12.2GB/s

Average Bench

(Based on 720 samples)
Min Avg Max
12.3 MC Read 15.9 17.8
11 MC Write 15 17.3
9.7 MC Mixed 12.2 14.7
41% 14.4 GB/s
Min Avg Max
7.2 SC Read 11.9 15.1
7.7 SC Write 14.4 18.2
7.6 SC Mixed 12.7 16.7
37.2% 13 GB/s
Min Avg Max
63.4 Latency 92.2 158
43.4% 92.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 17.4
MC Write 17.2
MC Mixed 14.6
47% 16.4 GB/s
SC Read 10.6
SC Write 14.3
SC Mixed 11
34% 12 GB/s
Latency 86.3
46% 86.3 ns
1 of 1 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 15.7
MC Write 15.8
MC Mixed 12.7
42% 14.7 GB/s
SC Read 13.8
SC Write 16.4
SC Mixed 15.7
44% 15.3 GB/s
Latency 86.1
46% 86.1 ns
1 of 1 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 15.3
MC Write 15.5
MC Mixed 12.2
41% 14.3 GB/s
SC Read 13.3
SC Write 16.5
SC Mixed 14.8
42% 14.9 GB/s
Latency 85.4
47% 85.4 ns
1 of 1 slots used
16GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 14
MC Write 13.5
MC Mixed 10.7
36% 12.7 GB/s
SC Read 10
SC Write 13.1
SC Mixed 11.6
33% 11.6 GB/s
Latency 145
28% 145 ns
720 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,700,584 RAM Kits tested.

Typical TEAMGROUP-SD4-2666 1x16GB Builds (Compare 6,506 builds) See popular component choices, score breakdowns and rankings.
Gaming 14%
Tree trunk
Desktop 76%
Workstation 14%
Tree trunk

System: HP Pavilion Gaming Laptop 15-ec1xxx


Popular TEAMGROUP-SD4-2666 1x16GB systems:

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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.

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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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
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Memory Kit Rankings (Price vs Performance) September 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.


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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