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Crucial

CT8G4DFRA266.M8FJ 2x8GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 83.5% (59th of 132)

Based on 118 user benchmarks.  Model: Crucial CT8G4DFRA266.M8FJ 2x8GB
Poor: 67%Average: 83.5% Great: 104%

Popular builds with this RAM

Very good average bench

The Crucial CT8G4DFRA266.M8FJ 2x8GB averaged just 16.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT8G4DFRA266.M8FJ 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.9GB/s
Avg. 1 Core Write Bench 31.6GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Crucial CT8G4DFRA266.M8FJ 2x8GB is 36.3%. This is a relatively wide range which indicates that the Crucial CT8G4DFRA266.M8FJ 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 74.7ns
Avg. 1 Core Read Bench 19GB/s

Average Bench

(Based on 118 samples)
Rank 5983.5%
Min Avg Max
26.1 MC Read 32.9 42.9
20 MC Write 31.3 39.6
21.1 MC Mixed 25.5 32.9
85.4% 29.9 GB/s
Min Avg Max
11.9 SC Read 19 27.4
18.2 SC Write 31.6 40.1
16.6 SC Mixed 25.3 31.3
72.3% 25.3 GB/s
Min Avg Max
59.2 Latency 74.7 101
53.6% 74.7 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
91.8% Outstanding
MC Read 37.6
MC Write 35.4
MC Mixed 29.1
97% 34 GB/s
SC Read 19.4
SC Write 31
SC Mixed 27.1
74% 25.8 GB/s
Latency 106
38% 106 ns
2 of 2 slots used
16GB DIMM DDR4 2667 MHz clocked @ 2666 MHz
90.9% Outstanding
MC Read 33.9
MC Write 33.8
MC Mixed 30.8
94% 32.8 GB/s
SC Read 22.1
SC Write 35.3
SC Mixed 26
79% 27.8 GB/s
Latency 81.1
49% 81.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
87% Excellent
MC Read 37.4
MC Write 22.4
MC Mixed 34.4
90% 31.4 GB/s
SC Read 23.8
SC Write 22.1
SC Mixed 32.2
74% 26 GB/s
Latency 77.1
52% 77.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
86.5% Excellent
MC Read 33
MC Write 35
MC Mixed 24.9
88% 31 GB/s
SC Read 17.6
SC Write 35.7
SC Mixed 24.3
74% 25.9 GB/s
Latency 67.6
59% 67.6 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
76% Very good
MC Read 31.2
MC Write 20
MC Mixed 30.4
78% 27.2 GB/s
SC Read 22
SC Write 20.1
SC Mixed 28.1
67% 23.4 GB/s
Latency 85.1
47% 85.1 ns
2 of 2 slots used
16GB DIMM DDR4 2666 MHz clocked @ 2133 MHz
75.7% Very good
MC Read 27
MC Write 30.4
MC Mixed 23.3
77% 26.9 GB/s
SC Read 15.1
SC Write 29.6
SC Mixed 23.1
65% 22.6 GB/s
Latency 69.4
58% 69.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
73.1% Very good
MC Read 28.6
MC Write 28.3
MC Mixed 21.6
75% 26.2 GB/s
SC Read 14.3
SC Write 27.3
SC Mixed 21.1
60% 20.9 GB/s
Latency 71.2
56% 71.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
69.6% Good
MC Read 28.6
MC Write 19.5
MC Mixed 27.7
72% 25.3 GB/s
SC Read 17.1
SC Write 18.6
SC Mixed 24.1
57% 19.9 GB/s
Latency 93.8
43% 93.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
44.7% Average
MC Read 22
MC Write 13.7
MC Mixed 15.6
49% 17.1 GB/s
SC Read 7.6
SC Write 10
SC Mixed 8.6
25% 8.73 GB/s
Latency 145
28% 145 ns
118 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,072,450 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 CT8G4DFRA266.M8FJ 2x8GB Builds (Compare 5,608 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 65%
Destroyer
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 54%
Yacht

Motherboard: Asus PRIME B365M-A

CPU
Core i5-9400FIntel  $85Bench 85%, 299,482 samples1,720x
Core i3-9100FIntel  $107Bench 80%, 34,310 samples501x
Core i5-9600KIntel  $126Bench 93%, 321,194 samples431x
GPU
GTX 1660S (Super)Nvidia  $225Bench 71%, 428,800 samples381x
RTX 2060Nvidia  $140Bench 90%, 645,160 samples367x
RTX 3060Nvidia  $281Bench 100%, 447,556 samples286x
SSD
A400 240GBKingston  $25Bench 66%, 424,288 samples219x
A400 480GBKingston  $35Bench 74%, 237,487 samples137x
970 Evo Plus NVMe PCIe M.2 500GBSamsung  $60Bench 275%, 495,311 samples111x
RAM
CT8G4DFRA266.M8FJ 2x8GBCrucialBench 84%, 118 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $335

Popular CT8G4DFRA266.M8FJ 2x8GB compatible motherboards:

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The Best
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