Today's hottest
Amazon Ebay
deals
TEST
YOUR RAM
ADD TO PC
BUILD

Hynix

HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB

▲ 500 ▼

Release date ≈ Q1 2020.

Average Bench: 70% (98th of 132)

Based on 50 user benchmarks.  Model: Hynix HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB
Poor: 38%Average: 70% Great: 85%

Popular builds with this RAM

Above average average bench

The Hynix HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB averaged 30.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 26.4GB/s
Avg. 16 Core Read Bench 26.4GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB is 47.2%. This is a relatively wide range which indicates that the Hynix HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.8GB/s
Avg. Physical RAM Latency 76.8ns

Average Bench

(Based on 50 samples)
Rank 9870%
Min Avg Max
13.2 MC Read 26.4 46.4
7.8 MC Write 26.4 43.8
11.8 MC Mixed 22 36.8
71.2% 24.9 GB/s
Min Avg Max
6.9 SC Read 15.8 28.2
5 SC Write 25.1 42.4
8.5 SC Mixed 20.9 32
58.8% 20.6 GB/s
Min Avg Max
60.3 Latency 76.8 112
52.1% 76.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2400 MHz
8192, 8192 MB
75.9% Very good
MC Read 29.1
MC Write 29.1
MC Mixed 21.1
76% 26.4 GB/s
SC Read 18.5
SC Write 32.1
SC Mixed 23.9
71% 24.8 GB/s
Latency 66
61% 66 ns
2400, 2400 MHz
8192, 8192 MB
73.3% Very good
MC Read 28.1
MC Write 27.8
MC Mixed 22.6
75% 26.2 GB/s
SC Read 15.4
SC Write 28
SC Mixed 20.2
61% 21.2 GB/s
Latency 70.7
57% 70.7 ns
2400, 2400 MHz
8192, 8192 MB
72.1% Very good
MC Read 31
MC Write 18
MC Mixed 28.5
74% 25.8 GB/s
SC Read 21.9
SC Write 17.7
SC Mixed 27.5
64% 22.4 GB/s
Latency 91.7
44% 91.7 ns
2400, 2667 MHz
8192, 8192 MB
71.4% Very good
MC Read 26.1
MC Write 27.4
MC Mixed 21.4
71% 25 GB/s
SC Read 15.7
SC Write 28.4
SC Mixed 22.7
64% 22.3 GB/s
Latency 65.4
61% 65.4 ns
2400, 2400 MHz
8192, 8192 MB
66.7% Good
MC Read 24.6
MC Write 24.4
MC Mixed 19.6
65% 22.9 GB/s
SC Read 16.2
SC Write 31.5
SC Mixed 22.6
67% 23.4 GB/s
Latency 75.1
53% 75.1 ns
2400, 2667 MHz
8192, 8192 MB
63.1% Good
MC Read 23.4
MC Write 23.2
MC Mixed 20.5
64% 22.4 GB/s
SC Read 18
SC Write 24.4
SC Mixed 19.1
59% 20.5 GB/s
Latency 101
40% 101 ns
2400, 2667 MHz
8192, 8192 MB
58.4% Above average
MC Read 23.1
MC Write 21.3
MC Mixed 17.4
59% 20.6 GB/s
SC Read 13.4
SC Write 19.9
SC Mixed 19.1
50% 17.5 GB/s
Latency 82.6
48% 82.6 ns
2400, 2400 MHz
8192, 8192 MB
43.6% Average
MC Read 14.9
MC Write 14.9
MC Mixed 15.3
43% 15 GB/s
SC Read 15.8
SC Write 10.5
SC Mixed 15.7
40% 14 GB/s
Latency 96.7
41% 96.7 ns
50 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,300,071 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 HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB Builds (Compare 926 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 10%
Tree trunk

System: HP ProDesk 400 G4 MT

CPU
Core i5-7500Intel  $70Bench 67%, 149,467 samples359x
Core i7-7700Intel  $179Bench 76%, 256,717 samples352x
Core i5-6500Intel  $90Bench 64%, 241,476 samples83x
GPU
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples414x
GeForce GT 730NvidiaBench 5%, 164,888 samples119x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples70x
SSD
870 EVO 500GBSamsung  $50Bench 104%, 60,851 samples44x
A400 240GBKingston  $25Bench 66%, 424,288 samples31x
SD8SB8U-256G-1006 256GBSandiskBench 74%, 4,064 samples26x
RAM
HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GBHynixBench 70%, 50 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $120

Popular HMA81GU6AFR8N-UH Samsung M378A1K43CB2-CTD 16GB systems:

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) November 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]

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: 4 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 HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 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 the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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