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Crucial

CT4G4SFS8266.M8FG 2x4GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 73.3% (73rd of 115)

Based on 49 user benchmarks.  Model: Crucial CT4G4SFS8266.M8FG 2x4GB
Poor: 25%Average: 73.3% Great: 85%

Popular builds with this RAM

Good average bench

The Crucial CT4G4SFS8266.M8FG 2x4GB averaged 26.7% 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. 16 Core Write Bench 28.8GB/s
Avg. 16 Core Read Bench 27.7GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Crucial CT4G4SFS8266.M8FG 2x4GB is 60.5%. This is a particularly wide range which indicates that the Crucial CT4G4SFS8266.M8FG 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 102ns
Avg. 1 Core Read Bench 15.4GB/s
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Average Bench

(Based on 49 samples)
Rank 7373.3%
Min Avg Max
6.2 MC Read 27.7 35.9
7.2 MC Write 28.8 40.7
6.8 MC Mixed 23.2 34.9
75.9% 26.6 GB/s
Min Avg Max
3 SC Read 15.4 23.2
4.6 SC Write 27.1 40.8
4 SC Mixed 20.9 27.6
60.4% 21.1 GB/s
Min Avg Max
59.4 Latency 102 325
39.1% 102 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
83% Excellent
MC Read 30.6
MC Write 32.9
MC Mixed 27.4
87% 30.3 GB/s
SC Read 21.5
SC Write 28.1
SC Mixed 24.2
70% 24.6 GB/s
Latency 98.2
41% 98.2 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
82% Excellent
MC Read 30.3
MC Write 32.2
MC Mixed 24.6
83% 29 GB/s
SC Read 17.5
SC Write 32.2
SC Mixed 23.9
70% 24.5 GB/s
Latency 61
66% 61 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
71.3% Very good
MC Read 23.7
MC Write 29.7
MC Mixed 23.5
73% 25.6 GB/s
SC Read 13
SC Write 27.5
SC Mixed 18.9
57% 19.8 GB/s
Latency 73.2
55% 73.2 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
70.1% Very good
MC Read 26.7
MC Write 28.4
MC Mixed 24.3
76% 26.5 GB/s
SC Read 15.8
SC Write 22.4
SC Mixed 17.7
53% 18.6 GB/s
Latency 182
22% 182 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
65.6% Good
MC Read 25.9
MC Write 25.5
MC Mixed 20.3
68% 23.9 GB/s
SC Read 13.6
SC Write 20.7
SC Mixed 17.6
49% 17.3 GB/s
Latency 85.6
47% 85.6 ns
49 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 61,256,255 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical CT4G4SFS8266.M8FG 2x4GB Builds (Compare 64 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 37%
Jet ski
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 32%
Sail boat

Motherboard: Gigabyte GA-AORUS 5 MB

CPU
Core i5-10200HIntelBench 73%, 5,051 samples62x
Core i7-10750HIntelBench 77%, 206,796 samples2x
GPU
GTX 1650-Ti (Mobile)NvidiaBench 42%, 33,798 samples33x
UHD GraphicsIntelBench 3%, 2,203 samples31x
SSD
ESR512GTLCG-EAC-4 512GBBench 210%, 1,631 samples13x
SX8200PNP-512GT-S 512GBBench 230%, 1,282 samples13x
MZVLB512HBJQ-00000 512GBSamsungBench 248%, 7,447 samples9x
RAM
CT4G4SFS8266.M8FG 2x4GBCrucialBench 73%, 49 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular CT4G4SFS8266.M8FG 2x4GB compatible motherboards:

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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

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Speed Comparisons

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115 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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $300Nvidia RTX 3060 $280Crucial MX500 250GB $25
Intel Core i5-12600K $224Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $780Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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