Average Bench: 97% (11th of 115)

Based on 34 user benchmarks.  Model: Samsung M393A1K43BB1-CTD 6x8GB
Poor: 60%Average: 97% Great: 154%

Popular builds with this RAM

Excellent average bench

The Samsung M393A1K43BB1-CTD 6x8GB averaged just 3.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M393A1K43BB1-CTD 6x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 43.6GB/s
Avg. 16 Core Read Bench 38.8GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung M393A1K43BB1-CTD 6x8GB is 93.7%. This is a particularly wide range which indicates that the Samsung M393A1K43BB1-CTD 6x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.84GB/s
Avg. 1 Core Mixed IO Bench 11.9GB/s
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Average Bench

(Based on 34 samples)
Min Avg Max
18.8 MC Read 38.8 84
9.7 MC Write 43.6 72.9
13.1 MC Mixed 34.6 65.8
111% 39 GB/s
Min Avg Max
5 SC Read 9.84 13.8
5.6 SC Write 16.3 24.3
6.9 SC Mixed 11.9 18.5
36.2% 12.7 GB/s
Min Avg Max
76.2 Latency 98.5 161
40.6% 98.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
6 of 6 slots used
48GB DIMM DDR4 clocked @ 2666 MHz
MC Read 75.9
MC Write 66.1
MC Mixed 62.5
195% 68.2 GB/s
SC Read 11.6
SC Write 21.5
SC Mixed 10.1
41% 14.4 GB/s
Latency 92.1
43% 92.1 ns
6 of 6 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 57.4
MC Write 50
MC Mixed 53.8
154% 53.7 GB/s
SC Read 11
SC Write 16.6
SC Mixed 13.6
39% 13.7 GB/s
Latency 90.6
44% 90.6 ns
6 of 6 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 55.2
MC Write 50.1
MC Mixed 52.6
150% 52.6 GB/s
SC Read 10.3
SC Write 16.3
SC Mixed 13.8
38% 13.5 GB/s
Latency 104
38% 104 ns
6 of 6 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 37.8
MC Write 66.2
MC Mixed 43.7
141% 49.2 GB/s
SC Read 10.5
SC Write 15.8
SC Mixed 13.6
38% 13.3 GB/s
Latency 97.2
41% 97.2 ns
6 of 6 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 38.8
MC Write 61.9
MC Mixed 43.4
137% 48 GB/s
SC Read 9.9
SC Write 16.3
SC Mixed 8.1
33% 11.4 GB/s
Latency 94.2
42% 94.2 ns
6 of 24 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 25.6
MC Write 50.6
MC Mixed 32.3
103% 36.2 GB/s
SC Read 9.1
SC Write 16.4
SC Mixed 9.9
34% 11.8 GB/s
Latency 108
37% 108 ns
6 of 24 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 42.7
MC Write 34.8
MC Mixed 30.1
102% 35.9 GB/s
SC Read 11.4
SC Write 6.1
SC Mixed 8.5
25% 8.67 GB/s
Latency 95.9
42% 95.9 ns
6 of 24 slots used
48GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 43.3
MC Write 34.8
MC Mixed 28.8
102% 35.6 GB/s
SC Read 12.1
SC Write 6.3
SC Mixed 7.7
25% 8.7 GB/s
Latency 106
38% 106 ns
6 of 24 slots used
48GB DIMM DDR4 clocked @ 2666 MHz
MC Read 29.7
MC Write 25.4
MC Mixed 36.5
87% 30.5 GB/s
SC Read 6.8
SC Write 24.3
SC Mixed 12
41% 14.4 GB/s
Latency 161
25% 161 ns
34 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,071,669 RAM Kits tested

Typical M393A1K43BB1-CTD 6x8GB Builds (Compare 811 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 75%
Battleship
Workstation
Workstation 78%
Battleship

System: HP Z8 G4 Workstation

EDIT WITH CUSTOM PC BUILDER

Popular M393A1K43BB1-CTD 6x8GB 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) April 2024 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

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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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