TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CRC 2x8GB

▲ 501 ▼

Release date ≈ Q1 2017.

Average Bench: 75.6% (67th of 111)

Based on 12,858 user benchmarks.  Model: Samsung M378A1K43CB2-CRC 2x8GB
Poor: 58%Average: 75.6% Great: 94%

Popular builds with this RAM

Good average bench

The Samsung M378A1K43CB2-CRC 2x8GB averaged 24.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M378A1K43CB2-CRC 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 29.4GB/s
Avg. 16 Core Write Bench 28GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CRC 2x8GB is 36.1%. This is a relatively wide range which indicates that the Samsung M378A1K43CB2-CRC 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.3GB/s
Avg. Physical RAM Latency 76.4ns
ADVERTISEMENT

Average Bench

(Based on 12,858 samples)
Rank 6775.6%
Min Avg Max
22.1 MC Read 29.4 39.2
18.1 MC Write 28 33.4
19 MC Mixed 23.6 33.5
77.2% 27 GB/s
Min Avg Max
11.5 SC Read 17.3 24.1
15.8 SC Write 26.7 34.5
14.8 SC Mixed 22.7 29.5
63.5% 22.2 GB/s
Min Avg Max
60.1 Latency 76.4 98.5
52.4% 76.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
103% Outstanding
MC Read 41.3
MC Write 40
MC Mixed 29.4
105% 36.9 GB/s
SC Read 18.9
SC Write 37.5
SC Mixed 31.2
83% 29.2 GB/s
Latency 51.8
77% 51.8 ns
2 of 2 slots used
16GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
85% Excellent
MC Read 33.3
MC Write 30.6
MC Mixed 28.7
88% 30.9 GB/s
SC Read 20.6
SC Write 32.1
SC Mixed 23.7
73% 25.5 GB/s
Latency 91.4
44% 91.4 ns
2 of 4 slots used
16GB DIMM DDR4 2400 MHz clocked @ 2448 MHz
77.5% Very good
MC Read 29.5
MC Write 29.6
MC Mixed 22.4
78% 27.2 GB/s
SC Read 17.8
SC Write 29.5
SC Mixed 24.7
69% 24 GB/s
Latency 62.1
64% 62.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
76.5% Very good
MC Read 29.4
MC Write 29.5
MC Mixed 22.2
77% 27 GB/s
SC Read 16.4
SC Write 26.6
SC Mixed 24.3
64% 22.4 GB/s
Latency 61.6
65% 61.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
73.3% Very good
MC Read 28.4
MC Write 26.8
MC Mixed 21.8
73% 25.7 GB/s
SC Read 14.6
SC Write 28.8
SC Mixed 23.5
64% 22.3 GB/s
Latency 62.1
64% 62.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
45.6% Average
MC Read 15.5
MC Write 16.1
MC Mixed 13.1
43% 14.9 GB/s
SC Read 13.3
SC Write 16
SC Mixed 16
43% 15.1 GB/s
Latency 62.8
64% 62.8 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
31.9% Below average
MC Read 13.4
MC Write 8.1
MC Mixed 12.9
33% 11.5 GB/s
SC Read 7
SC Write 4.9
SC Mixed 8.1
19% 6.67 GB/s
Latency 105
38% 105 ns
12,858 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 25,586,371 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 2x8GB Builds (Compare 3,994 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 72%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 52%
Yacht

System: HP OMEN by HP Desktop PC 880-p0xx

CPU
Ryzen 5 1400AMD  $134Bench 60%, 39,179 samples1,055x
Core i7-7700Intel  $297Bench 74%, 128,986 samples996x
Core i7-7700KIntel  $379Bench 86%, 378,463 samples549x
GPU
GTX 1070Nvidia  $399Bench 78%, 772,255 samples811x
GTX 1060-3GBNvidia  $190Bench 54%, 332,647 samples652x
GTX 1080Nvidia  $540Bench 103%, 642,124 samples548x
SSD
PM961 NVMe PCIe M.2 256GBSamsung  $54Bench 186%, 44,325 samples821x
MZVLW128HEGR-000H1 128GBSamsungBench 177%, 4,261 samples354x
PM961 NVMe PCIe M.2 512GBSamsungBench 201%, 23,559 samples301x
RAM
M378A1K43CB2-CRC 2x8GBSamsungBench 76%, 12,858 samples631x
EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $587

Popular M378A1K43CB2-CRC 2x8GB 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 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.
  • - 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) April 2020 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.
USA-User
Avatar level
6,282

Liked (edit your comment) Add link

12 months ago.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs Corsair Vengeance LPX DDR4 3200 C16 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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Dominator DDR4 3000 C15 4x16GB

111 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 $146Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $505Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps *NEW*
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback