Average Bench: 78% (58th of 111)

Based on 535 user benchmarks.  Model: Crucial CT4G4DFS824A.C8FF 2x4GB

Good average bench

The Crucial CT4G4DFS824A.C8FF 2x4GB averaged 22.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT4G4DFS824A.C8FF 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 29.6GB/s
Avg. 16 Core Write Bench 29.4GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Crucial CT4G4DFS824A.C8FF 2x4GB is 62.9%. This is a particularly wide range which indicates that the Crucial CT4G4DFS824A.C8FF 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 88.6ns
Avg. 1 Core Read Bench 18.1GB/s
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Average Bench

(Based on 535 samples)
Min Avg Max
14.3 MC Read 29.6 38
8.38 MC Write 29.4 35.8
13.6 MC Mixed 25.8 32.4
80.7% 28.2 GB/s
Min Avg Max
7.18 SC Read 18.1 23.1
5 SC Write 27.6 36.1
8.68 SC Mixed 22 26.8
64.5% 22.6 GB/s
Min Avg Max
61.2 Latency 88.6 120
45.1% 88.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 32.2
MC Write 33
MC Mixed 30
91% 31.7 GB/s
SC Read 18.8
SC Write 33.1
SC Mixed 24.3
73% 25.4 GB/s
Latency 97.3
41% 97.3 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 31.4
MC Write 32.4
MC Mixed 29.6
89% 31.1 GB/s
SC Read 20
SC Write 32.7
SC Mixed 23.7
73% 25.5 GB/s
Latency 87.5
46% 87.5 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 30.9
MC Write 32.8
MC Mixed 27.6
87% 30.4 GB/s
SC Read 21.8
SC Write 33.1
SC Mixed 23.9
75% 26.3 GB/s
Latency 85.7
47% 85.7 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 30.6
MC Write 31.6
MC Mixed 27.3
85% 29.8 GB/s
SC Read 20.2
SC Write 32
SC Mixed 22.6
71% 24.9 GB/s
Latency 84.8
47% 84.8 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 29
MC Write 31
MC Mixed 23.5
80% 27.8 GB/s
SC Read 17.2
SC Write 30.4
SC Mixed 24.1
68% 23.9 GB/s
Latency 62.8
64% 62.8 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 29.4
MC Write 30.6
MC Mixed 23.8
80% 27.9 GB/s
SC Read 17.7
SC Write 28.9
SC Mixed 24.8
68% 23.8 GB/s
Latency 69
58% 69 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28.1
MC Write 30.5
MC Mixed 23.7
78% 27.4 GB/s
SC Read 17.9
SC Write 28.9
SC Mixed 24.2
68% 23.7 GB/s
Latency 60.8
66% 60.8 ns
2 of 2 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 27
MC Write 24.7
MC Mixed 24
72% 25.2 GB/s
SC Read 14.6
SC Write 20.2
SC Mixed 17.2
50% 17.3 GB/s
Latency 107
37% 107 ns
535 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 25,331,749 RAM Kits tested.

Typical CT4G4DFS824A.C8FF 2x4GB Builds (Compare 82 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 19%
Surfboard
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 32%
Sail boat

System: CMS 7200-5413A

EDIT WITH CUSTOM PC BUILDER Value: 60% - Above average Total price: $189

Popular CT4G4DFS824A.C8FF 2x4GB systems:

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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) March 2020 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

111 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

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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