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Crucial

CT8G4DFRA266.C8FJ 2x8GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 78.1% (78th of 132)

Based on 971 user benchmarks.  Model: Crucial CT8G4DFRA266.C8FJ 2x8GB
Poor: 59%Average: 78.1% Great: 92%

Popular builds with this RAM

Good average bench

The Crucial CT8G4DFRA266.C8FJ 2x8GB averaged 21.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT8G4DFRA266.C8FJ 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 30.5GB/s
Avg. 16 Core Write Bench 29.1GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Crucial CT8G4DFRA266.C8FJ 2x8GB is 33%. This is a relatively narrow range which indicates that the Crucial CT8G4DFRA266.C8FJ 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 80.3ns
Avg. 1 Core Read Bench 17.6GB/s

Average Bench

(Based on 971 samples)
Rank 7878.1%
Min Avg Max
21.5 MC Read 30.5 36.5
19.6 MC Write 29.1 35.3
19.2 MC Mixed 24.4 30.8
80.1% 28 GB/s
Min Avg Max
10.4 SC Read 17.6 24.8
16.2 SC Write 28.5 36.7
14 SC Mixed 23.2 28.8
66% 23.1 GB/s
Min Avg Max
61.1 Latency 80.3 118
49.8% 80.3 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
86.8% Excellent
MC Read 33.6
MC Write 34.9
MC Mixed 24.3
88% 30.9 GB/s
SC Read 16.6
SC Write 36
SC Mixed 24.7
74% 25.8 GB/s
Latency 62.2
64% 62.2 ns
2 of 4 slots used
16GB DIMM DDR4 2667 MHz clocked @ 2666 MHz
81.9% Excellent
MC Read 31.7
MC Write 32.6
MC Mixed 22.8
83% 29 GB/s
SC Read 17.4
SC Write 36.6
SC Mixed 24.8
75% 26.3 GB/s
Latency 75.5
53% 75.5 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
81.4% Excellent
MC Read 31.7
MC Write 32.9
MC Mixed 23.3
84% 29.3 GB/s
SC Read 16.2
SC Write 28.1
SC Mixed 24.3
65% 22.9 GB/s
Latency 66.7
60% 66.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
80.3% Excellent
MC Read 31.8
MC Write 31
MC Mixed 24.2
83% 29 GB/s
SC Read 16.4
SC Write 28
SC Mixed 20.9
62% 21.8 GB/s
Latency 65.3
61% 65.3 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
79.4% Very good
MC Read 32.7
MC Write 30.8
MC Mixed 24.2
84% 29.2 GB/s
SC Read 15
SC Write 25.9
SC Mixed 20.8
59% 20.6 GB/s
Latency 80.9
49% 80.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
77.8% Very good
MC Read 29.9
MC Write 30.2
MC Mixed 22.3
78% 27.5 GB/s
SC Read 15.2
SC Write 33
SC Mixed 23.2
68% 23.8 GB/s
Latency 66.2
60% 66.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
77.6% Very good
MC Read 30.6
MC Write 29.2
MC Mixed 21.7
78% 27.2 GB/s
SC Read 17
SC Write 32.3
SC Mixed 24.1
70% 24.5 GB/s
Latency 63
64% 63 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
76.2% Very good
MC Read 32.2
MC Write 20.1
MC Mixed 29.1
78% 27.1 GB/s
SC Read 24.6
SC Write 19.8
SC Mixed 28.7
70% 24.4 GB/s
Latency 87.2
46% 87.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
71.5% Very good
MC Read 29.1
MC Write 24.2
MC Mixed 25.4
75% 26.2 GB/s
SC Read 16.5
SC Write 25.9
SC Mixed 19.3
59% 20.6 GB/s
Latency 115
35% 115 ns
971 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,313,959 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.C8FJ 2x8GB Builds (Compare 7,574 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 36%
Jet ski

Motherboard: Asus PRIME H310M-K R2.0

CPU
Core i5-9400FIntel  $83Bench 85%, 299,482 samples3,440x
Core i3-9100FIntel  $110Bench 80%, 34,310 samples1,589x
Core i5-8400Intel  $115Bench 82%, 312,220 samples485x
GPU
GTX 1650Nvidia  $150Bench 43%, 259,091 samples787x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples590x
RTX 2060Nvidia  $140Bench 90%, 645,160 samples553x
SSD
A400 240GBKingston  $25Bench 66%, 424,288 samples457x
Green 240GB (2018)WD  $51Bench 45%, 156,194 samples336x
A400 480GBKingston  $35Bench 74%, 237,487 samples321x
RAM
CT8G4DFRA266.C8FJ 2x8GBCrucialBench 78%, 971 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $258

Popular CT8G4DFRA266.C8FJ 2x8GB compatible motherboards:

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The Best
CPUGPUSSD
Intel Core i5-12600K $167Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $129
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
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