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Samsung

M471A1K43DB1-CWE 2x8GB

▲ 504 ▼

Release date ≈ Q1 2019.

Average Bench: 84.5% (38th of 113)

Based on 49,223 user benchmarks.  Model: Samsung M471A1K43DB1-CWE 2x8GB
Poor: 66%Average: 84.5% Great: 106%

Popular builds with this RAM

Very good average bench

The Samsung M471A1K43DB1-CWE 2x8GB averaged just 15.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A1K43DB1-CWE 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.3GB/s
Avg. 16 Core Write Bench 32.7GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M471A1K43DB1-CWE 2x8GB is 40%. This is a relatively wide range which indicates that the Samsung M471A1K43DB1-CWE 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.3GB/s
Avg. Physical RAM Latency 77.9ns
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Average Bench

(Based on 49,223 samples)
Rank 3884.5%
Min Avg Max
25.1 MC Read 33.3 42.4
24.3 MC Write 32.7 41.4
20.3 MC Mixed 25.4 35.7
87% 30.5 GB/s
Min Avg Max
11.1 SC Read 17.3 21.9
17.7 SC Write 32.7 41.2
16.5 SC Mixed 23.5 28.4
69.9% 24.5 GB/s
Min Avg Max
58.1 Latency 77.9 104
51.4% 77.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
102% Outstanding
MC Read 41.7
MC Write 37.7
MC Mixed 35.3
109% 38.2 GB/s
SC Read 20.9
SC Write 34.6
SC Mixed 22.8
75% 26.1 GB/s
Latency 81.7
49% 81.7 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
86% Excellent
MC Read 32.7
MC Write 34.4
MC Mixed 24.4
87% 30.5 GB/s
SC Read 17.8
SC Write 37.5
SC Mixed 24.4
76% 26.6 GB/s
Latency 65.4
61% 65.4 ns
2 of 2 slots used
16GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
85.5% Excellent
MC Read 34.4
MC Write 32.9
MC Mixed 24.4
87% 30.6 GB/s
SC Read 18.7
SC Write 34.5
SC Mixed 25.3
75% 26.2 GB/s
Latency 72.1
56% 72.1 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 3200 MHz
84.7% Excellent
MC Read 32.3
MC Write 31.5
MC Mixed 24.5
84% 29.4 GB/s
SC Read 18.6
SC Write 39.5
SC Mixed 23.7
78% 27.3 GB/s
Latency 56
71% 56 ns
2 of 2 slots used
16GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
83.3% Excellent
MC Read 32.9
MC Write 32.1
MC Mixed 23.7
84% 29.6 GB/s
SC Read 17.9
SC Write 30.8
SC Mixed 24.9
70% 24.5 GB/s
Latency 60
67% 60 ns
2 of 2 slots used
16GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
80.2% Excellent
MC Read 31.8
MC Write 31.7
MC Mixed 23.6
83% 29 GB/s
SC Read 14.6
SC Write 25.9
SC Mixed 23.3
61% 21.3 GB/s
Latency 64.3
62% 64.3 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2933 MHz
73.6% Very good
MC Read 28.4
MC Write 27.9
MC Mixed 21
74% 25.8 GB/s
SC Read 16.4
SC Write 29.2
SC Mixed 23.1
65% 22.9 GB/s
Latency 65.3
61% 65.3 ns
2 of 2 slots used
16GB SODIMM DDR4 3200 MHz clocked @ 2933 MHz
56.5% Above average
MC Read 25.6
MC Write 23.6
MC Mixed 13
59% 20.7 GB/s
SC Read 7
SC Write 18.6
SC Mixed 12.8
37% 12.8 GB/s
Latency 81.5
49% 81.5 ns
49,223 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,276,849 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 M471A1K43DB1-CWE 2x8GB Builds (Compare 5,392 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 13%
Tree trunk

System: Acer Predator PH315-53

CPU
Core i7-10750HIntelBench 84%, 132,892 samples4,321x
Core i5-10300HIntelBench 80%, 46,171 samples636x
Core i7-10870HIntelBench 86%, 10,261 samples408x
GPU
UHD GraphicsIntelBench 5%, 90,879 samples2,996x
RTX 2060 (Mobile)NvidiaBench 70%, 81,443 samples1,390x
GeForce RTX 2070 with Max-Q DesignNvidiaBench 81%, 4,678 samples484x
SSD
PC SN730 SDBQNTY-512G-1014 512GBWDCBench 193%, 2,303 samples1,785x
PC SN730 SDBQNTY-256G-1014 256GBWDCBench 154%, 950 samples973x
PC SN730 SDBQNTY-1T00-1014 1TBWDCBench 232%, 1,415 samples444x
RAM
M471A1K43DB1-CWE 2x8GBSamsungBench 85%, 49,223 samples2,392x
EDIT WITH CUSTOM PC BUILDER

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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) July 2021 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.

 Comments

Added n/a ago.
USA-User
Avatar level
7,980

Excellent (edit your comment) Add link

5 months ago.

Gamejang
Avatar level
102

Average

3 months ago.

Good for everyday usage, and most of the games. Able to perform very well under heavy load. Pretty good DDR4 for everyone who is looking for mid-range RAM.

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

113 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

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 i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $304Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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