TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M471A2K43DB1-CTD 2x16GB

▲ 500 ▼

Release date ≈ Q4 2018.

Average Bench: 82.6% (48th of 108)

Based on 971 user benchmarks.  Model: Samsung M471A2K43DB1-CTD 2x16GB
Poor: 67%Average: 82.6% Great: 89%

Popular builds with this RAM

Very good average bench

The Samsung M471A2K43DB1-CTD 2x16GB averaged just 17.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A2K43DB1-CTD 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 33.4GB/s
Avg. 16 Core Write Bench 32GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A2K43DB1-CTD 2x16GB is 22%. This is a relatively narrow range which indicates that the Samsung M471A2K43DB1-CTD 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.7GB/s
Avg. Physical RAM Latency 72.7ns
ADVERTISEMENT

Average Bench

(Based on 971 samples)
Rank 4882.6%
Min Avg Max
23.6 MC Read 30.6 33.1
22.2 MC Write 32 34.9
20 MC Mixed 25.5 27.6
83.9% 29.4 GB/s
Min Avg Max
13.2 SC Read 17.7 19.9
22.8 SC Write 33.4 37.7
18 SC Mixed 25.2 28.2
72.7% 25.4 GB/s
Min Avg Max
60 Latency 72.7 94.9
55% 72.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
89.3% Excellent
MC Read 33.3
MC Write 34.2
MC Mixed 27.2
90% 31.6 GB/s
SC Read 20.1
SC Write 37.7
SC Mixed 27.3
81% 28.4 GB/s
Latency 64.2
62% 64.2 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
89% Excellent
MC Read 32.4
MC Write 34.5
MC Mixed 27.6
90% 31.5 GB/s
SC Read 19.9
SC Write 35.9
SC Mixed 27.6
80% 27.8 GB/s
Latency 62.6
64% 62.6 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
88.7% Excellent
MC Read 32.2
MC Write 34.3
MC Mixed 27
89% 31.2 GB/s
SC Read 18.9
SC Write 38.2
SC Mixed 28.6
82% 28.6 GB/s
Latency 62
64% 62 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
87.8% Excellent
MC Read 32.3
MC Write 34.5
MC Mixed 27.1
89% 31.3 GB/s
SC Read 18.7
SC Write 34.7
SC Mixed 27.1
77% 26.8 GB/s
Latency 67.4
59% 67.4 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
86.2% Excellent
MC Read 32.1
MC Write 33.3
MC Mixed 25.8
87% 30.4 GB/s
SC Read 18.9
SC Write 34.4
SC Mixed 27.1
77% 26.8 GB/s
Latency 60.6
66% 60.6 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
85.9% Excellent
MC Read 32.2
MC Write 32.8
MC Mixed 26
87% 30.3 GB/s
SC Read 18.7
SC Write 34.7
SC Mixed 26.1
76% 26.5 GB/s
Latency 61.1
65% 61.1 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2667 MHz
82.1% Excellent
MC Read 28.7
MC Write 31.3
MC Mixed 26.8
83% 28.9 GB/s
SC Read 16.1
SC Write 33.6
SC Mixed 26.2
72% 25.3 GB/s
Latency 62.1
64% 62.1 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2400 MHz
79.1% Very good
MC Read 28.8
MC Write 30.6
MC Mixed 25.2
81% 28.2 GB/s
SC Read 17
SC Write 31.7
SC Mixed 24
69% 24.2 GB/s
Latency 74.5
54% 74.5 ns
2 of 2 slots used
32GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
78.1% Very good
MC Read 28.2
MC Write 29.6
MC Mixed 24.5
78% 27.4 GB/s
SC Read 17.2
SC Write 32.2
SC Mixed 25.3
71% 24.9 GB/s
Latency 68
59% 68 ns
971 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,739,399 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-CTD 2x16GB Builds (Compare 11,739 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 76%
Battleship
Workstation
Workstation 54%
Yacht

System: Dell XPS 15 9570

CPU
Core i7-8750HIntelBench 73%, 190,677 samples9,554x
Core i9-8950HKIntelBench 78%, 5,739 samples1,482x
Core i5-8300HIntelBench 68%, 59,369 samples702x
GPU
UHD Graphics 630IntelBench 6%, 132,815 samples7,606x
GTX 1050-Ti (Mobile Max-Q)NvidiaBench 28%, 4,942 samples3,790x
GTX 1050 (Mobile)NvidiaBench 26%, 68,776 samples150x
SSD
NVMe SK hynix 512GBPc401Bench 149%, 5,427 samples1,785x
XG5 NVMe PCIe M.2 512GBToshiba  $106Bench 144%, 17,057 samples1,625x
PM981 NVMe PCIe M.2 512GBSamsungBench 225%, 23,269 samples1,255x
RAM
M471A2K43DB1-CTD 2x16GBSamsungBench 83%, 971 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular M471A2K43DB1-CTD 2x16GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) December 2019 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]

ADVERTISEMENT

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.
Your
opinion?
▲Like ▼Dislike
Reaching its prime
Age: 13 months

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 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Dominator DDR4 3000 C15 4x16GB

108 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.

 Frequently Asked Questions

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $39
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 860 Evo 250GB $54
HDDRAMUSB
Seagate Barracuda 1TB (2016) $32Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback