TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 93.7% (32nd of 132)

Based on 2 user benchmarks.  Model: Samsung M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB
Poor: 91%Average: 93.7% Great: 97%

Popular builds with this RAM

Excellent average bench

The Samsung M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB averaged just 6.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 36.3GB/s
Avg. 1 Core Write Bench 35.2GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Physical RAM Latency 91.9ns
Avg. 1 Core Read Bench 21.4GB/s
ADVERTISEMENT

Average Bench

(Based on 2 samples)
Rank 3293.7%
Min Avg Max
35.2 MC Read 36.3 37.4
32.4 MC Write 33.8 35.1
31.8 MC Mixed 32.8 33.7
97.9% 34.3 GB/s
Min Avg Max
20.7 SC Read 21.4 22
34.2 SC Write 35.2 36.3
25.6 SC Mixed 26.7 27.8
79.3% 27.8 GB/s
Min Avg Max
88.5 Latency 91.9 95.3
43.5% 91.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
96.8% Outstanding
MC Read 37.4
MC Write 35.1
MC Mixed 33.7
101% 35.4 GB/s
SC Read 22
SC Write 36.3
SC Mixed 27.8
82% 28.7 GB/s
Latency 88.5
45% 88.5 ns
2666, 2666, 2666, 2666 MHz
8192, 8192, 8192, 8192 MB
90.6% Outstanding
MC Read 35.2
MC Write 32.4
MC Mixed 31.8
95% 33.1 GB/s
SC Read 20.7
SC Write 34.2
SC Mixed 25.6
77% 26.8 GB/s
Latency 95.3
42% 95.3 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,414,332 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 M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB Builds (Compare 1,279 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 47%
Yacht
Desktop
Desktop 77%
Battleship
Workstation
Workstation 43%
Speed boat

Motherboard: Gigabyte GA-AB350M-Gaming 3-CF - $150

CPU
Ryzen 5 1600AMD  $110Bench 70%, 392,253 samples281x
Ryzen 7 1700AMD  $195Bench 69%, 144,475 samples93x
Ryzen 5 1600XAMD  $125Bench 74%, 140,440 samples84x
GPU
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples123x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples84x
RX 580AMD  $130Bench 52%, 360,351 samples82x
SSD
850 Evo 250GBSamsung  $100Bench 103%, 951,591 samples40x
A400 240GBKingston  $28Bench 66%, 424,288 samples34x
860 Evo 1TBSamsung  $137Bench 112%, 602,853 samples27x
RAM
M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GBSamsungBench 94%, 2 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $476

Popular M378A1K43CB2-CRC M378A1K43BB2-CRC M378A1K43CB2-CRC M378A1G43EB1-CRC 32GB 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) 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: 5 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 $160Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $363
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