Average Bench: 42.6% (101st of 113)

Based on 658 user benchmarks.  Model: Unknown TEAMGROUP-SD4-2666 1x16GB

Below average average bench

The Unknown TEAMGROUP-SD4-2666 1x16GB averaged 57.4% 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 16GB/s
Avg. Physical RAM Latency 90.3ns

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown TEAMGROUP-SD4-2666 1x16GB is just 15.9%. 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 12.1GB/s
Avg. 16 Core Mixed IO Bench 12.2GB/s

Average Bench

(Based on 658 samples)
Min Avg Max
12.1 MC Read 16 17.9
11 MC Write 15.3 17.4
9.62 MC Mixed 12.2 14.5
41.4% 14.5 GB/s
Min Avg Max
6.94 SC Read 12.1 15.1
7.7 SC Write 14.6 18.2
7.64 SC Mixed 13 16.6
37.8% 13.2 GB/s
Min Avg Max
63.2 Latency 90.3 151
44.3% 90.3 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 17.7
MC Mixed 14.6
47% 16.6 GB/s
SC Read 10.5
SC Write 17.1
SC Mixed 10.7
36% 12.8 GB/s
Latency 94.9
42% 94.9 ns
1 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 16.7
MC Write 15.7
MC Mixed 14.2
44% 15.5 GB/s
SC Read 9.5
SC Write 11
SC Mixed 9.7
29% 10.1 GB/s
Latency 109
36% 109 ns
1 of 2 slots used
16GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
MC Read 9
MC Write 6.6
MC Mixed 9.1
24% 8.23 GB/s
SC Read 9.6
SC Write 9.2
SC Mixed 3.6
21% 7.47 GB/s
Latency 547
7% 547 ns
658 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,433,285 RAM Kits tested.

Typical TEAMGROUP-SD4-2666 1x16GB Builds (Compare 5,347 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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  • - 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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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) June 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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