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Samsung

M391B5173QH0-CMA 16x4GB

▲ 500 ▼

Release date ≤ Q1 2016.

Average Bench: 120% (1st of 115)

Based on 36 user benchmarks.  Model: Samsung M391B5173QH0-CMA 16x4GB
Poor: 82%Average: 120% Great: 141%

Popular builds with this RAM

Outstanding average bench

The Samsung M391B5173QH0-CMA 16x4GB averaged 20.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M391B5173QH0-CMA 16x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 65.9GB/s
Avg. 16 Core Mixed IO Bench 45.5GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung M391B5173QH0-CMA 16x4GB is 58.9%. This is a relatively wide range which indicates that the Samsung M391B5173QH0-CMA 16x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 3.61GB/s
Avg. 1 Core Mixed IO Bench 4.93GB/s
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Average Bench

(Based on 36 samples)
Rank 1120%
Min Avg Max
0.4 MC Read 65.9 80.5
2.6 MC Write 40.9 46.9
0.6 MC Mixed 45.5 53.1
145% 50.8 GB/s
Min Avg Max
0.2 SC Read 9.8 14.3
1.5 SC Write 3.61 5.6
0.2 SC Mixed 4.93 7.6
17.5% 6.11 GB/s
Min Avg Max
71.8 Latency 109 302
36.5% 109 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
16 of 16 slots used
64GB DIMM DDR3 1867 MHz clocked @ 1866 MHz
136% Outstanding
MC Read 77.2
MC Write 45.7
MC Mixed 52.5
167% 58.5 GB/s
SC Read 9.4
SC Write 3.4
SC Mixed 4.7
17% 5.83 GB/s
Latency 140
28% 140 ns
16 of 16 slots used
64GB DIMM DDR3 1867 MHz clocked @ 1866 MHz
132% Outstanding
MC Read 75.5
MC Write 44.7
MC Mixed 50.2
162% 56.8 GB/s
SC Read 8.7
SC Write 3.1
SC Mixed 4.6
16% 5.47 GB/s
Latency 153
26% 153 ns
16 of 16 slots used
64GB DIMM DDR3 1778 MHz clocked @ 1600 MHz
62.8% Good
MC Read 27.5
MC Write 20.9
MC Mixed 25.1
70% 24.5 GB/s
SC Read 12.2
SC Write 5.6
SC Mixed 7.6
24% 8.47 GB/s
Latency 83.8
48% 83.8 ns
16 of 16 slots used
64GB DIMM DDR3 1778 MHz clocked @ 1600 MHz
4% Terrible
MC Read 0.4
MC Write 2.6
MC Mixed 0.6
3% 1.2 GB/s
SC Read 0.2
SC Write 1.5
SC Mixed 0.2
2% 0.63 GB/s
Latency 302
13% 302 ns
36 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,984,712 RAM Kits tested

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CPU GPU SSD HDD RAM MBD
Typical M391B5173QH0-CMA 16x4GB Builds (Compare 1,749 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 19%
Surfboard

System: HP Z820 Workstation

CPU
CPU: Intel Xeon E5-2670 01stBench 65%, 4,306 samples145x
CPU: Intel Xeon E5-2690 01stBench 68%, 2,388 samples113x
CPU: Intel Xeon E5-2687W 01stBench 71%, 1,646 samples87x
GPU
Quadro K4000NvidiaBench 13%, 11,114 samples145x
Quadro K5000NvidiaBench 21%, 3,775 samples139x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples65x
SSD
860 500GBSamsungBench 89%, 2,934 samples55x
860 1TBSamsungBench 86%, 2,531 samples37x
A400 240GBKingston  $28Bench 66%, 424,288 samples32x
RAM
M391B5173QH0-CMA 16x4GBSamsungBench 120%, 36 samples1x
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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • 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 $300Crucial MX500 250GB $40
Intel Core i5-12400F $131Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $35Corsair 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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