TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M471A2K43EB1-CWE 2x16GB

▲ 503 ▼

Release date ≈ Q1 2021.

Average Bench: 87.3% (44th of 132)

Based on 6,443 user benchmarks.  Model: Samsung M471A2K43EB1-CWE 2x16GB
Poor: 58%Average: 87.3% Great: 106%

Popular builds with this RAM

Very good average bench

The Samsung M471A2K43EB1-CWE 2x16GB averaged just 12.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A2K43EB1-CWE 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 34.1GB/s
Avg. 16 Core Write Bench 33.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung M471A2K43EB1-CWE 2x16GB is 47.7%. This is a relatively wide range which indicates that the Samsung M471A2K43EB1-CWE 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 109ns
Avg. 1 Core Read Bench 17GB/s
ADVERTISEMENT

Average Bench

(Based on 6,443 samples)
Rank 4487.3%
Min Avg Max
19.3 MC Read 33 39.8
22.1 MC Write 33.9 40.6
20.4 MC Mixed 30.3 37.5
92.6% 32.4 GB/s
Min Avg Max
8.3 SC Read 17 26.1
19.2 SC Write 34.1 43.7
10.4 SC Mixed 20.8 30.8
68.5% 24 GB/s
Min Avg Max
75.4 Latency 109 171
36.6% 109 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
99.4% Outstanding
MC Read 37.9
MC Write 37.4
MC Mixed 35.9
106% 37.1 GB/s
SC Read 17.6
SC Write 38.8
SC Mixed 27.3
80% 27.9 GB/s
Latency 115
35% 115 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
97.4% Outstanding
MC Read 35.1
MC Write 38.1
MC Mixed 35.1
103% 36.1 GB/s
SC Read 17.9
SC Write 39
SC Mixed 26.9
80% 27.9 GB/s
Latency 109
37% 109 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
95.1% Outstanding
MC Read 38
MC Write 36.1
MC Mixed 31.4
100% 35.2 GB/s
SC Read 20.7
SC Write 35.2
SC Mixed 24.6
77% 26.8 GB/s
Latency 97.4
41% 97.4 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
91.1% Outstanding
MC Read 34.6
MC Write 35.5
MC Mixed 31.2
96% 33.8 GB/s
SC Read 16.9
SC Write 37.6
SC Mixed 18.9
70% 24.5 GB/s
Latency 87.5
46% 87.5 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
90.7% Outstanding
MC Read 34.6
MC Write 32.7
MC Mixed 31.5
94% 32.9 GB/s
SC Read 20.2
SC Write 36.6
SC Mixed 27.3
80% 28 GB/s
Latency 95.6
42% 95.6 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
90.3% Outstanding
MC Read 34.4
MC Write 32.6
MC Mixed 31.2
94% 32.7 GB/s
SC Read 19.9
SC Write 36.3
SC Mixed 27.8
80% 28 GB/s
Latency 94.1
42% 94.1 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
88.3% Excellent
MC Read 35.3
MC Write 34
MC Mixed 30.4
95% 33.2 GB/s
SC Read 17.3
SC Write 31.1
SC Mixed 17.8
63% 22.1 GB/s
Latency 102
39% 102 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
88.1% Excellent
MC Read 34.4
MC Write 35.4
MC Mixed 29.1
94% 33 GB/s
SC Read 15.8
SC Write 36.4
SC Mixed 17.4
66% 23.2 GB/s
Latency 107
37% 107 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 3200 MHz
76.7% Very good
MC Read 29.8
MC Write 28.3
MC Mixed 27.4
81% 28.5 GB/s
SC Read 14.4
SC Write 29.9
SC Mixed 17.2
58% 20.5 GB/s
Latency 110
36% 110 ns
6,443 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,593,654 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 M471A2K43EB1-CWE 2x16GB Builds (Compare 3,338 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 17%
Surfboard

Motherboard: MSI MS-17K3

CPU
Core i7-11800HIntelBench 88%, 79,827 samples2,998x
Core i9-11980HKIntelBench 93%, 1,579 samples337x
Core i9-11900HIntelBench 89%, 6,494 samples2x
GPU
UHD GraphicsIntelBench 7%, 53,008 samples1,311x
RTX 3070 (Laptop)NvidiaBench 114%, 45,297 samples776x
RTX 3060 (Laptop)NvidiaBench 90%, 102,706 samples631x
SSD
Micron_3400_MTFDKBA1T0TFH 1TBBench 389%, 5,529 samples497x
MZVL21T0HCLR-00B00 1TBSamsungBench 345%, 21,743 samples378x
MZVL22T0HBLB-00B00 2TBSamsungBench 391%, 3,483 samples314x
RAM
M471A2K43EB1-CWE 2x16GBSamsungBench 87%, 6,443 samples576x
EDIT WITH CUSTOM PC BUILDER

Popular M471A2K43EB1-CWE 2x16GB compatible motherboards:

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

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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
Memory Kit Rankings (Price vs Performance) July 2024 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
Ready to retire
Age: 3 years

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

132 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback