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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
93.7% Outstanding
MC Read 35.2
MC Write 36.9
MC Mixed 29.6
97% 33.9 GB/s
SC Read 17.3
SC Write 37.7
SC Mixed 25.8
77% 26.9 GB/s
Latency 66.3
60% 66.3 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
93.6% Outstanding
MC Read 34.7
MC Write 37.5
MC Mixed 28.9
96% 33.7 GB/s
SC Read 18.1
SC Write 39.9
SC Mixed 27.3
81% 28.4 GB/s
Latency 72.7
55% 72.7 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
93.1% Outstanding
MC Read 34.8
MC Write 37.3
MC Mixed 29.3
97% 33.8 GB/s
SC Read 17.9
SC Write 37.3
SC Mixed 26
77% 27.1 GB/s
Latency 74
54% 74 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
89.7% Excellent
MC Read 33.7
MC Write 35.9
MC Mixed 26
91% 31.9 GB/s
SC Read 17.9
SC Write 40
SC Mixed 27.4
81% 28.4 GB/s
Latency 68.3
58% 68.3 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
84% Excellent
MC Read 31.8
MC Write 32.6
MC Mixed 25.2
85% 29.9 GB/s
SC Read 17.1
SC Write 35.2
SC Mixed 25.9
74% 26.1 GB/s
Latency 70.7
57% 70.7 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2933 MHz
82.7% Excellent
MC Read 29.2
MC Write 34.8
MC Mixed 27.5
87% 30.5 GB/s
SC Read 12.8
SC Write 27.5
SC Mixed 21.3
59% 20.5 GB/s
Latency 71.4
56% 71.4 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
81.7% Excellent
MC Read 30.3
MC Write 30.8
MC Mixed 24.7
82% 28.6 GB/s
SC Read 16.9
SC Write 36
SC Mixed 26.1
75% 26.3 GB/s
Latency 64.2
62% 64.2 ns
2 of 4 slots used
32GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
43.9% Average
MC Read 17.4
MC Write 16.9
MC Mixed 14.7
47% 16.3 GB/s
SC Read 6.2
SC Write 17.1
SC Mixed 7.5
29% 10.3 GB/s
Latency 135
30% 135 ns
15,521 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 59,464,307 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 2,338 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 samples1,586x
Core i9-10885HIntelBench 81%, 6,135 samples404x
Core i7-10875HIntelBench 79%, 35,361 samples271x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples1,557x
GTX 1650-Ti (Mobile)NvidiaBench 42%, 33,798 samples731x
GTX 1070Nvidia  $200Bench 80%, 1,459,281 samples5x
SSD
NVMe KIOXIA 1024GBKxg60znv1t02Bench 262%, 4,912 samples189x
NVMe SK hynix 1TBPc611Bench 201%, 6,137 samples186x
SN730 NVMe WDC 1024GBPCBench 229%, 3,901 samples153x
RAM
M471A2K43DB1-CWE 2x16GBSamsungBench 91%, 15,521 samples254x
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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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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 $313Nvidia RTX 3060 $350Crucial MX500 250GB $32
Intel Core i5-12400F $159Nvidia RTX 3060-Ti $419Samsung 850 Evo 120GB $106
Intel Core i5-12600K $220Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $33Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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