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Samsung

M393A2K40DB3-CWE 2x16GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 62.7% (105th of 132)

Based on 12 user benchmarks.  Model: Samsung M393A2K40DB3-CWE 2x16GB
Poor: 37%Average: 62.7% Great: 94%

Popular builds with this RAM

Above average average bench

The Samsung M393A2K40DB3-CWE 2x16GB averaged 37.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 25.3GB/s
Avg. 16 Core Read Bench 24.3GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung M393A2K40DB3-CWE 2x16GB is 56.7%. This is a relatively wide range which indicates that the Samsung M393A2K40DB3-CWE 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 10.9GB/s
Avg. 1 Core Mixed IO Bench 14.2GB/s

Average Bench

(Based on 12 samples)
Rank 10562.7%
Min Avg Max
14.1 MC Read 24.3 50.7
12.3 MC Write 25.3 36.2
11 MC Mixed 20.1 42.9
66.3% 23.2 GB/s
Min Avg Max
6.4 SC Read 10.9 23.2
6.6 SC Write 18.5 29.2
5.6 SC Mixed 14.2 33
41.5% 14.5 GB/s
Min Avg Max
70.4 Latency 91.5 131
43.7% 91.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 8 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
115% Outstanding
MC Read 50.7
MC Write 36.2
MC Mixed 42.9
124% 43.3 GB/s
SC Read 23.2
SC Write 29.2
SC Mixed 33
81% 28.5 GB/s
Latency 75.6
53% 75.6 ns
2 of 8 slots used
32GB DIMM DDR4 3200 MHz clocked @ 2400 MHz
68.6% Good
MC Read 31.7
MC Write 22.2
MC Mixed 21.4
72% 25.1 GB/s
SC Read 13.2
SC Write 19.8
SC Mixed 18.5
49% 17.2 GB/s
Latency 76.7
52% 76.7 ns
2 of 8 slots used
32GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
59.4% Above average
MC Read 19.5
MC Write 28.3
MC Mixed 16.8
62% 21.5 GB/s
SC Read 9.5
SC Write 22
SC Mixed 11.1
41% 14.2 GB/s
Latency 73.1
55% 73.1 ns
2 of 8 slots used
32GB DIMM DDR4 3200 MHz clocked @ 2666 MHz
57.6% Above average
MC Read 19.4
MC Write 26.9
MC Mixed 16.2
60% 20.8 GB/s
SC Read 9.9
SC Write 22
SC Mixed 11
41% 14.3 GB/s
Latency 77.2
52% 77.2 ns
2 of 8 slots used
32GB DIMM DDR4 3200 MHz clocked @ 2934 MHz
57.4% Above average
MC Read 19.1
MC Write 27.8
MC Mixed 16.3
60% 21.1 GB/s
SC Read 7.9
SC Write 19.6
SC Mixed 10.7
36% 12.7 GB/s
Latency 77.3
52% 77.3 ns
2 of 16 slots used
32GB DIMM DDR4 3200 MHz clocked @ 2666 MHz
34.7% Below average
MC Read 14.1
MC Write 13.2
MC Mixed 11
36% 12.8 GB/s
SC Read 6.4
SC Write 11.2
SC Mixed 5.6
22% 7.73 GB/s
Latency 131
30% 131 ns
12 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,293,704 RAM Kits tested

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CPU GPU SSD HDD RAM MBD
Typical M393A2K40DB3-CWE 2x16GB Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 50%
Yacht
Desktop
Desktop 75%
Battleship
Workstation
Workstation 41%
Speed boat

System: Wortmann_ag 1000952;2160000

CPU
Xeon E5-2623 v4IntelBench 68%, 138 samples2x
Xeon E5-2667 v4IntelBench 81%, 772 samples2x
GPU
Quadro P4000NvidiaBench 67%, 12,628 samples2x
Quadro P2000NvidiaBench 41%, 13,958 samples1x
Quadro RTX 4000NvidiaBench 98%, 9,173 samples1x
SSD
SSDSC2KB480G8 480GBIntelBench 87%, 300 samples1x
PM961 NVMe PCIe M.2 256GBSamsungBench 177%, 99,566 samples1x
RAM
M393A2K40DB3-CWE 2x16GBSamsungBench 63%, 12 samples1x
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