TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CRC 16GB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 72.2% (93rd of 132)

Based on 127 user benchmarks.  Model: Samsung M378A1K43CB2-CRC 16GB
Poor: 42%Average: 72.2% Great: 88%

Popular builds with this RAM

Good average bench

The Samsung M378A1K43CB2-CRC 16GB averaged 27.8% 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 Read Bench 27.6GB/s
Avg. 16 Core Write Bench 27.2GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CRC 16GB is 46.1%. This is a relatively wide range which indicates that the Samsung M378A1K43CB2-CRC 16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 16.3GB/s
Avg. Physical RAM Latency 81.5ns
ADVERTISEMENT

Average Bench

(Based on 127 samples)
Rank 9372.2%
Min Avg Max
14.9 MC Read 27.6 34.2
15.2 MC Write 27.2 32.9
13.3 MC Mixed 22.6 29.7
73.7% 25.8 GB/s
Min Avg Max
9.38 SC Read 16.3 22
13 SC Write 26.3 33.1
12.8 SC Mixed 21.5 26.2
61.1% 21.4 GB/s
Min Avg Max
60.4 Latency 81.5 125
49.1% 81.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2667, 2667 MHz
8192, 8192 MB
81.5% Excellent
MC Read 31.9
MC Write 32.2
MC Mixed 24.1
84% 29.4 GB/s
SC Read 16
SC Write 28.7
SC Mixed 24
65% 22.9 GB/s
Latency 68.6
58% 68.6 ns
2666, 2400 MHz
8192, 8192 MB
78% Very good
MC Read 29.5
MC Write 31.3
MC Mixed 22.6
79% 27.8 GB/s
SC Read 14.5
SC Write 31.2
SC Mixed 21.6
64% 22.4 GB/s
Latency 64.4
62% 64.4 ns
2400, 3200 MHz
8192, 8192 MB
72.1% Very good
MC Read 26
MC Write 30.1
MC Mixed 24
76% 26.7 GB/s
SC Read 13.9
SC Write 24.9
SC Mixed 18.9
55% 19.2 GB/s
Latency 108
37% 108 ns
2133, 2133 MHz
8192, 8192 MB
70.7% Very good
MC Read 26.1
MC Write 27.6
MC Mixed 21.8
72% 25.2 GB/s
SC Read 15.2
SC Write 26.3
SC Mixed 21.6
60% 21 GB/s
Latency 75.6
53% 75.6 ns
2133, 2133 MHz
8192, 8192 MB
60.6% Good
MC Read 21.7
MC Write 24.1
MC Mixed 19.3
62% 21.7 GB/s
SC Read 11.6
SC Write 21.7
SC Mixed 19.1
50% 17.5 GB/s
Latency 87.8
46% 87.8 ns
2400, 2400 MHz
8192, 8192 MB
41.2% Average
MC Read 14.1
MC Write 15.1
MC Mixed 12.8
40% 14 GB/s
SC Read 12
SC Write 14.6
SC Mixed 10.4
35% 12.3 GB/s
Latency 79.7
50% 79.7 ns
127 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,400,827 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 M378A1K43CB2-CRC 16GB Builds (Compare 1,778 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 11%
Tree trunk

System: HP Pavilion Desktop PC 570-p0XX

CPU
Core i5-7400Intel  $70Bench 64%, 234,266 samples845x
Core i7-7700Intel  $167Bench 76%, 256,717 samples484x
Core i3-7100Intel  $40Bench 57%, 79,299 samples236x
GPU
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples584x
GTX 1050Nvidia  $101Bench 26%, 269,381 samples398x
GeForce GT 730NvidiaBench 5%, 164,888 samples112x
SSD
MZVLW128HEGR-000H1 128GBSamsungBench 176%, 8,655 samples156x
PM961 NVMe PCIe M.2 256GBSamsungBench 177%, 99,566 samples60x
A400 480GBKingston  $38Bench 74%, 237,487 samples18x
RAM
M378A1K43CB2-CRC 16GBSamsungBench 72%, 127 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $70

Popular M378A1K43CB2-CRC 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) June 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: 6 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 $162Nvidia RTX 4060 $289WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $249Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $383
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