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Crucial

CT8G4SFS8266.M8FD 1x8GB

▲ 500 ▼

Release date ≈ Q3 2018.

Average Bench: 39.6% (124th of 132)

Based on 1,339 user benchmarks.  Model: Crucial CT8G4SFS8266.M8FD 1x8GB
Poor: 23%Average: 39.6% Great: 46%

Popular builds with this RAM

Poor average bench

The Crucial CT8G4SFS8266.M8FD 1x8GB averaged 60.3% 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 Read Bench 15.4GB/s
Avg. 16 Core Write Bench 13.9GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial CT8G4SFS8266.M8FD 1x8GB is 22.9%. This is a relatively narrow range which indicates that the Crucial CT8G4SFS8266.M8FD 1x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 11GB/s
Avg. 1 Core Read Bench 11GB/s

Average Bench

(Based on 1,339 samples)
Rank 12439.6%
Min Avg Max
8.5 MC Read 15.4 17.9
8.3 MC Write 13.9 16.6
8 MC Mixed 11 12.5
38.5% 13.5 GB/s
Min Avg Max
3.2 SC Read 11 14.5
4.6 SC Write 12.9 18.1
4.1 SC Mixed 11.6 14.9
33.8% 11.8 GB/s
Min Avg Max
60.7 Latency 100 214
39.8% 100 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
45.2% Average
MC Read 16.8
MC Write 15.9
MC Mixed 11.7
42% 14.8 GB/s
SC Read 13.6
SC Write 16.9
SC Mixed 13.9
42% 14.8 GB/s
Latency 63
64% 63 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
43.2% Average
MC Read 16.3
MC Write 14.9
MC Mixed 11.9
41% 14.4 GB/s
SC Read 12.5
SC Write 15.5
SC Mixed 11.9
38% 13.3 GB/s
Latency 66.5
60% 66.5 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
39.6% Below average
MC Read 14.8
MC Write 13.9
MC Mixed 10.1
37% 12.9 GB/s
SC Read 12.4
SC Write 15.1
SC Mixed 12
38% 13.2 GB/s
Latency 71.7
56% 71.7 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
39.3% Below average
MC Read 15
MC Write 13.6
MC Mixed 10.5
37% 13 GB/s
SC Read 11.8
SC Write 14.6
SC Mixed 12.5
37% 13 GB/s
Latency 80.7
50% 80.7 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
37.3% Below average
MC Read 14.9
MC Write 12.6
MC Mixed 10.1
36% 12.5 GB/s
SC Read 10.6
SC Write 12.5
SC Mixed 11.1
33% 11.4 GB/s
Latency 82.9
48% 82.9 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
30.2% Below average
MC Read 11.2
MC Write 9.5
MC Mixed 9.1
28% 9.93 GB/s
SC Read 11.9
SC Write 10.2
SC Mixed 10.8
31% 11 GB/s
Latency 118
34% 118 ns
1 of 4 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2133 MHz
26.7% Poor
MC Read 10.7
MC Write 8.3
MC Mixed 8.2
26% 9.07 GB/s
SC Read 7.8
SC Write 9
SC Mixed 8.8
24% 8.53 GB/s
Latency 136
29% 136 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
24.1% Poor
MC Read 8.8
MC Write 8.3
MC Mixed 7.5
23% 8.2 GB/s
SC Read 7.3
SC Write 7.7
SC Mixed 7.7
22% 7.57 GB/s
Latency 151
27% 151 ns
1,339 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,290,226 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 CT8G4SFS8266.M8FD 1x8GB Builds (Compare 3,414 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 8%
Tree trunk

System: Casper EXCALIBUR G770

CPU
Core i5-10300HIntelBench 74%, 82,821 samples741x
Core i5-11400HIntelBench 80%, 35,470 samples648x
Core i5-9300HIntelBench 65%, 116,682 samples555x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples766x
UHD Graphics 630IntelBench 5%, 506,702 samples472x
UHD GraphicsIntelBench 4%, 25,082 samples362x
SSD
P2 3D NVMe PCIe M.2 500GBCrucial  $47Bench 166%, 55,360 samples661x
SA400M8240G 240GBKingstonBench 70%, 27,523 samples393x
SSD 500GBKioxia-exceriaBench 175%, 10,941 samples332x
RAM
CT8G4SFS8266.M8FD 1x8GBCrucialBench 40%, 1,339 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $47

Popular CT8G4SFS8266.M8FD 1x8GB systems:

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