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Crucial

CT16G48C40S5.M8A1 2x16GB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 129% (1st of 115)

Based on 1,462 user benchmarks.  Model: Crucial CT16G48C40S5.M8A1 2x16GB
Poor: 107%Average: 129% Great: 148%

Popular builds with this RAM

Outstanding average bench

The Crucial CT16G48C40S5.M8A1 2x16GB averaged 28.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT16G48C40S5.M8A1 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 50.5GB/s
Avg. 16 Core Read Bench 50GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial CT16G48C40S5.M8A1 2x16GB is 41.7%. This is a relatively wide range which indicates that the Crucial CT16G48C40S5.M8A1 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 95ns
Avg. 1 Core Read Bench 22.1GB/s
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Average Bench

(Based on 1,462 samples)
Rank 1129%
Min Avg Max
39 MC Read 50 60.6
41.8 MC Write 50.5 57.9
38.4 MC Mixed 46.7 55.6
140% 49.1 GB/s
Min Avg Max
15.5 SC Read 22.1 28
30.2 SC Write 44.8 50.9
21 SC Mixed 28 32.6
90.3% 31.6 GB/s
Min Avg Max
82.9 Latency 95 119
42.1% 95 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
134% Outstanding
MC Read 55
MC Write 52.4
MC Mixed 49.8
150% 52.4 GB/s
SC Read 17.6
SC Write 41.1
SC Mixed 24.2
79% 27.6 GB/s
Latency 102
39% 102 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
126% Outstanding
MC Read 46.7
MC Write 50.4
MC Mixed 43.4
134% 46.8 GB/s
SC Read 26.7
SC Write 49.3
SC Mixed 31.5
102% 35.8 GB/s
Latency 85.7
47% 85.7 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
126% Outstanding
MC Read 46
MC Write 50.6
MC Mixed 43.3
133% 46.6 GB/s
SC Read 27
SC Write 50.7
SC Mixed 31.3
104% 36.3 GB/s
Latency 86
46% 86 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
124% Outstanding
MC Read 45.8
MC Write 50.2
MC Mixed 42.2
132% 46.1 GB/s
SC Read 27.8
SC Write 50.1
SC Mixed 30.7
103% 36.2 GB/s
Latency 87.7
46% 87.7 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
118% Outstanding
MC Read 42.9
MC Write 47.8
MC Mixed 39.9
124% 43.5 GB/s
SC Read 25.3
SC Write 47.1
SC Mixed 28.9
96% 33.8 GB/s
Latency 88
46% 88 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
117% Outstanding
MC Read 42.8
MC Write 47.1
MC Mixed 40.3
124% 43.4 GB/s
SC Read 24.1
SC Write 46.3
SC Mixed 29.2
95% 33.2 GB/s
Latency 92.3
43% 92.3 ns
2 of 2 slots used
32GB SODIMM 22h clocked @ 4800 MHz
106% Outstanding
MC Read 39.1
MC Write 43.4
MC Mixed 37.8
115% 40.1 GB/s
SC Read 21.2
SC Write 37.7
SC Mixed 22.9
78% 27.3 GB/s
Latency 101
40% 101 ns
1,462 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 61,256,636 RAM Kits tested.

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

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Typical CT16G48C40S5.M8A1 2x16GB Builds (Compare 537 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 16%
Surfboard

System: AZW SER

CPU
Ryzen 7 3750HAMDBench 54%, 42,271 samples162x
Ryzen 7 4700UAMDBench 75%, 19,248 samples75x
Ryzen 7 7735HSAMDBench 86%, 314 samples73x
GPU
Radeon RX Vega 10 GraphicsAMDBench 10%, 37,264 samples161x
RX Vega 8 4000 (iGPU)AMDBench 13%, 162,082 samples131x
RX Vega 8 5000 (iGPU)AMDBench 17%, 140,621 samples110x
SSD
SNVS500G 500GBKingstonBench 186%, 34,043 samples126x
660p NVMe PCIe M.2 512GBIntel  $45Bench 156%, 162,275 samples92x
Micron_2400_MTFDKBA512QFM 512GBBench 197%, 977 samples65x
RAM
CT16G48C40S5.M8A1 2x16GBCrucialBench 129%, 1,462 samples78x
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Popular CT16G48C40S5.M8A1 2x16GB systems:

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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) June 2023 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

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Age: 14 months

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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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