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Samsung

M471A2K43DB1-CWE 2x16GB

▲ 500 ▼

Release date ≈ Q1 2020.

Average Bench: 90.7% (21st of 115)

Based on 15,521 user benchmarks.  Model: Samsung M471A2K43DB1-CWE 2x16GB
Poor: 72%Average: 90.7% Great: 105%

Popular builds with this RAM

Excellent average bench

The Samsung M471A2K43DB1-CWE 2x16GB averaged just 9.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A2K43DB1-CWE 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 36.6GB/s
Avg. 16 Core Write Bench 35.6GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M471A2K43DB1-CWE 2x16GB is 32.3%. This is a relatively narrow range which indicates that the Samsung M471A2K43DB1-CWE 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 84.3ns
Avg. 1 Core Read Bench 17.8GB/s
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Average Bench

(Based on 15,521 samples)
Rank 2190.7%
Min Avg Max
26.3 MC Read 34.2 40.5
27.6 MC Write 35.6 40.8
23.6 MC Mixed 29.3 35.1
94.3% 33 GB/s
Min Avg Max
10.9 SC Read 17.8 26.8
21.2 SC Write 36.6 45.2
14.8 SC Mixed 24.3 31.7
75% 26.2 GB/s
Min Avg Max
60.9 Latency 84.3 123
47.5% 84.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
89.5% Excellent
MC Read 34.2
MC Write 34.7
MC Mixed 28.8
93% 32.6 GB/s
SC Read 18.5
SC Write 32.3
SC Mixed 23.9
71% 24.9 GB/s
Latency 69.5
58% 69.5 ns
2 of 2 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
83.9% Excellent
MC Read 31.8
MC Write 35.1
MC Mixed 28.1
90% 31.7 GB/s
SC Read 12.3
SC Write 28.6
SC Mixed 19
57% 20 GB/s
Latency 97
41% 97 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
81.8% Excellent
MC Read 30.7
MC Write 32.6
MC Mixed 25.9
85% 29.7 GB/s
SC Read 15
SC Write 34.6
SC Mixed 23
69% 24.2 GB/s
Latency 90.6
44% 90.6 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
81.6% Excellent
MC Read 30.9
MC Write 31.2
MC Mixed 26.1
84% 29.4 GB/s
SC Read 15.6
SC Write 34.8
SC Mixed 24.2
71% 24.9 GB/s
Latency 84.7
47% 84.7 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
78.2% Very good
MC Read 29.5
MC Write 29
MC Mixed 24.3
79% 27.6 GB/s
SC Read 16.8
SC Write 32.6
SC Mixed 25.1
71% 24.8 GB/s
Latency 71.5
56% 71.5 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
78.2% Very good
MC Read 30
MC Write 31.3
MC Mixed 25.6
83% 29 GB/s
SC Read 16.1
SC Write 30.2
SC Mixed 17
60% 21.1 GB/s
Latency 105
38% 105 ns
2 of 2 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
73.6% Very good
MC Read 20.2
MC Write 32.1
MC Mixed 25.1
74% 25.8 GB/s
SC Read 15.8
SC Write 32.3
SC Mixed 23.5
68% 23.9 GB/s
Latency 73.9
54% 73.9 ns
2 of 2 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
42.7% Average
MC Read 11.5
MC Write 19.6
MC Mixed 14.2
43% 15.1 GB/s
SC Read 8.2
SC Write 19.3
SC Mixed 11.2
37% 12.9 GB/s
Latency 118
34% 118 ns
15,521 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 63,772,496 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 M471A2K43DB1-CWE 2x16GB Builds (Compare 2,813 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 77%
Battleship
Workstation
Workstation 14%
Tree trunk

System: Dell XPS 15 9500

CPU
Core i7-10750HIntelBench 77%, 206,796 samples1,924x
Core i9-10885HIntelBench 81%, 6,135 samples477x
Core i7-10875HIntelBench 79%, 35,361 samples328x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples1,864x
GTX 1650-Ti (Mobile)NvidiaBench 42%, 33,798 samples890x
RTX 3070Nvidia  $490Bench 148%, 619,642 samples6x
SSD
NVMe KIOXIA 1024GBKxg60znv1t02Bench 262%, 4,912 samples210x
NVMe SK hynix 1TBPc611Bench 201%, 6,137 samples207x
SN730 NVMe WDC 1024GBPCBench 229%, 3,901 samples200x
RAM
M471A2K43DB1-CWE 2x16GBSamsungBench 91%, 15,521 samples314x
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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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $310Nvidia RTX 4060 $300Crucial MX500 250GB $30
Intel Core i5-12400F $150Nvidia RTX 4060-Ti $397Samsung 850 Evo 120GB $60
Intel Core i5-12600K $215Nvidia RTX 3060-Ti $260Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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