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Samsung

M393A5143DB0-CPB 16x4GB

▲ 500 ▼

Release date ≤ Q1 2016.

Average Bench: 108% (4th of 115)

Based on 15 user benchmarks.  Model: Samsung M393A5143DB0-CPB 16x4GB
Poor: 92%Average: 108% Great: 133%

Popular builds with this RAM

Outstanding average bench

The Samsung M393A5143DB0-CPB 16x4GB averaged 7.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M393A5143DB0-CPB 16x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 48.5GB/s
Avg. 16 Core Mixed IO Bench 41.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung M393A5143DB0-CPB 16x4GB is 40.3%. This is a relatively wide range which indicates that the Samsung M393A5143DB0-CPB 16x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.89GB/s
Avg. Physical RAM Latency 99ns
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Average Bench

(Based on 15 samples)
Rank 4108%
Min Avg Max
39.1 MC Read 48.5 76.1
34.2 MC Write 40.8 68.7
35.2 MC Mixed 41.9 74.5
125% 43.7 GB/s
Min Avg Max
5.5 SC Read 9.89 13.4
6.7 SC Write 14.4 19.4
4.9 SC Mixed 14.8 20.7
37.2% 13 GB/s
Min Avg Max
74.5 Latency 99 156
40.4% 99 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
16 of 16 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
159% Outstanding
MC Read 76.1
MC Write 49.9
MC Mixed 74.5
191% 66.8 GB/s
SC Read 9
SC Write 14.4
SC Mixed 15.4
37% 12.9 GB/s
Latency 120
33% 120 ns
16 of 16 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
114% Outstanding
MC Read 53.1
MC Write 42.8
MC Mixed 42.9
132% 46.3 GB/s
SC Read 10.3
SC Write 15.9
SC Mixed 16
40% 14.1 GB/s
Latency 89.6
45% 89.6 ns
16 of 16 slots used
64GB RIMM DDR4 2133 MHz clocked @ 1866 MHz
104% Outstanding
MC Read 49.4
MC Write 36.2
MC Mixed 40.6
120% 42.1 GB/s
SC Read 9.6
SC Write 15.5
SC Mixed 16.8
40% 14 GB/s
Latency 99.1
40% 99.1 ns
16 of 16 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
102% Outstanding
MC Read 47.6
MC Write 34.5
MC Mixed 37.9
114% 40 GB/s
SC Read 13.4
SC Write 18.2
SC Mixed 20.7
50% 17.4 GB/s
Latency 74.5
54% 74.5 ns
16 of 16 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1866 MHz
94% Outstanding
MC Read 41.4
MC Write 34.2
MC Mixed 36.1
106% 37.2 GB/s
SC Read 10.6
SC Write 16.2
SC Mixed 17.6
42% 14.8 GB/s
Latency 95.3
42% 95.3 ns
16 of 16 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1866 MHz
91.4% Outstanding
MC Read 39.1
MC Write 34.2
MC Mixed 35.4
104% 36.2 GB/s
SC Read 10.9
SC Write 13.1
SC Mixed 16.7
39% 13.6 GB/s
Latency 88.3
45% 88.3 ns
15 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,182,201 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 M393A5143DB0-CPB 16x4GB Builds (Compare 1,961 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 32%
Sail boat
Desktop
Desktop 78%
Battleship
Workstation
Workstation 41%
Speed boat

System: HP Z840 Workstation

CPU
CPU: Intel Xeon E5-2680 v41stBench 66%, 1,252 samples133x
CPU: Intel Xeon E5-2620 v31stBench 63%, 2,624 samples117x
CPU: Intel Xeon E5-2690 v41stBench 72%, 529 samples101x
GPU
Quadro M4000NvidiaBench 32%, 9,043 samples151x
Quadro K4200Nvidia  $820Bench 21%, 7,330 samples103x
Quadro K2200Nvidia  $440Bench 16%, 13,860 samples94x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $86Bench 310%, 455,997 samples53x
MTFDDAK512MBF-1A 512GBCrucialBench 89%, 258 samples48x
SM951 NVMe PCIe M.2 512GBSamsung  $69Bench 205%, 12,601 samples38x
RAM
M393A5143DB0-CPB 16x4GBSamsungBench 108%, 15 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 127% - Outstanding Total price: $86

Popular M393A5143DB0-CPB 16x4GB 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) May 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.

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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 $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
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WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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