Average Bench: 20.4% (113th of 113)

Based on 59 user benchmarks.  Model: Unknown ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB

Very poor average bench

The Unknown ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB averaged 79.5% 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.

Strengths

Avg. Physical RAM Latency 181ns
Avg. 16 Core Read Bench 7.67GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB is just 12.7%. This is a relatively narrow range which indicates that the Unknown ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 4.75GB/s
Avg. 1 Core Write Bench 5.81GB/s
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Average Bench

(Based on 59 samples)
Min Avg Max
4 MC Read 7.67 9.4
2.6 MC Write 6.34 7.8
3.1 MC Mixed 7.18 8.8
20.2% 7.06 GB/s
Min Avg Max
2 SC Read 4.75 6.1
2.8 SC Write 5.81 7.2
2.7 SC Mixed 6.06 7.8
15.8% 5.54 GB/s
Min Avg Max
112 Latency 181 351
22.1% 181 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 1 slots used
8GB SODIMM DDR4 1200 MHz clocked @ 1066 MHz
MC Read 9.1
MC Write 7.2
MC Mixed 8.6
24% 8.3 GB/s
SC Read 5.9
SC Write 6.6
SC Mixed 7.8
19% 6.77 GB/s
Latency 127
32% 127 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 9.4
MC Write 7.4
MC Mixed 8.8
24% 8.53 GB/s
SC Read 5.2
SC Write 7
SC Mixed 8.2
19% 6.8 GB/s
Latency 198
20% 198 ns
1 of 1 slots used
8GB SODIMM DDR4 1200 MHz clocked @ 1066 MHz
MC Read 9.2
MC Write 6.9
MC Mixed 8.2
23% 8.1 GB/s
SC Read 3.2
SC Write 6.9
SC Mixed 7.4
17% 5.83 GB/s
Latency 156
26% 156 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1866 MHz
MC Read 8.5
MC Write 7.1
MC Mixed 7.7
22% 7.77 GB/s
SC Read 5.5
SC Write 6.9
SC Mixed 6.6
18% 6.33 GB/s
Latency 130
31% 130 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1866 MHz
MC Read 7.7
MC Write 7.1
MC Mixed 7
21% 7.27 GB/s
SC Read 5.4
SC Write 5.9
SC Mixed 6.8
17% 6.03 GB/s
Latency 120
33% 120 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1866 MHz
MC Read 7.2
MC Write 7.5
MC Mixed 7.7
21% 7.47 GB/s
SC Read 4.6
SC Write 6
SC Mixed 7
17% 5.87 GB/s
Latency 205
20% 205 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1200 MHz
MC Read 7.6
MC Write 6.1
MC Mixed 7
20% 6.9 GB/s
SC Read 4.4
SC Write 5.2
SC Mixed 6
15% 5.2 GB/s
Latency 363
11% 363 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1866 MHz
MC Read 4
MC Write 5.3
MC Mixed 5
14% 4.77 GB/s
SC Read 2.6
SC Write 1.9
SC Mixed 0.2
4% 1.57 GB/s
Latency 227
18% 227 ns
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 1200 MHz
MC Read 0.7
MC Write 2.4
MC Mixed 4
7% 2.37 GB/s
SC Read 2
SC Write 3.8
SC Mixed 3.4
9% 3.07 GB/s
Latency 158
25% 158 ns
59 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,279,789 RAM Kits tested.

Typical ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB Builds (Compare 791 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 35%
Sail boat
Workstation
Workstation 4%
Tree trunk

System: Lenovo 81MT

EDIT WITH CUSTOM PC BUILDER

Popular ID:0x9B05 CT8G4SFS8266.M8FD 1x8GB systems:

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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) July 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]

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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

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Intel Core i7-10700K $304Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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