TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CTD 1x8GB

▲ 500 ▼

Release date ≈ Q1 2018.

VS

Average Bench: 44.3% (95th of 108)

Based on 1,979 user benchmarks.  Model: Samsung M378A1K43CB2-CTD 1x8GB
Poor: 33%Average: 44.3% Great: 50%

Popular builds with this RAM

Below average average bench

The Samsung M378A1K43CB2-CTD 1x8GB averaged 55.6% 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. Physical RAM Latency 80.9ns
Avg. 16 Core Read Bench 17GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CTD 1x8GB is just 16.7%. This is a relatively narrow range which indicates that the Samsung M378A1K43CB2-CTD 1x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 12.7GB/s
Avg. 1 Core Read Bench 13.6GB/s
ADVERTISEMENT

Average Bench

(Based on 1,979 samples)
Rank 9544.3%
Min Avg Max
12.1 MC Read 17 18.7
10.4 MC Write 15 17.5
9.7 MC Mixed 12.7 15.6
42.6% 14.9 GB/s
Min Avg Max
7.7 SC Read 13.6 17.6
7.7 SC Write 14.7 18.3
8.2 SC Mixed 13.9 17.2
40.1% 14.1 GB/s
Min Avg Max
59.3 Latency 80.9 117
49.5% 80.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2667 MHz
47.3% Average
MC Read 18
MC Write 16
MC Mixed 11.9
44% 15.3 GB/s
SC Read 14.9
SC Write 18.7
SC Mixed 15.2
46% 16.3 GB/s
Latency 59.7
67% 59.7 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
45.5% Average
MC Read 17
MC Write 14.4
MC Mixed 15.1
44% 15.5 GB/s
SC Read 15.6
SC Write 16
SC Mixed 14.8
44% 15.5 GB/s
Latency 92.6
43% 92.6 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
44.8% Average
MC Read 17
MC Write 16
MC Mixed 15.5
46% 16.2 GB/s
SC Read 14.3
SC Write 9.7
SC Mixed 10.8
33% 11.6 GB/s
Latency 104
38% 104 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
44.2% Average
MC Read 17.4
MC Write 14.6
MC Mixed 13.9
44% 15.3 GB/s
SC Read 15.8
SC Write 14.1
SC Mixed 15.5
43% 15.1 GB/s
Latency 118
34% 118 ns
1 of 4 slots used
8GB DIMM DDR4 2667 MHz clocked @ 2666 MHz
43.6% Average
MC Read 16.5
MC Write 14.4
MC Mixed 11.9
41% 14.3 GB/s
SC Read 13.1
SC Write 15.5
SC Mixed 13.9
40% 14.2 GB/s
Latency 64.1
62% 64.1 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2667 MHz
35.1% Below average
MC Read 14.2
MC Write 12
MC Mixed 11.1
36% 12.4 GB/s
SC Read 9.3
SC Write 7.3
SC Mixed 7.8
23% 8.13 GB/s
Latency 94.1
42% 94.1 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
34.2% Below average
MC Read 13.6
MC Write 11.5
MC Mixed 10.5
34% 11.9 GB/s
SC Read 11
SC Write 12.9
SC Mixed 10.3
33% 11.4 GB/s
Latency 147
27% 147 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
28.2% Poor
MC Read 11.8
MC Write 8.1
MC Mixed 9.4
28% 9.77 GB/s
SC Read 8
SC Write 5.5
SC Mixed 8.2
21% 7.23 GB/s
Latency 108
37% 108 ns
1,979 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,447,846 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-CTD 1x8GB Builds (Compare 2,079 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 55%
Yacht
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 45%
Yacht

System: HP Pavilion Gaming Desktop 690-00xx

CPU
Ryzen 5 2400GAMD  $135Bench 73%, 34,605 samples901x
Core i5-8400Intel  $192Bench 89%, 91,044 samples376x
Ryzen 7 2700AMD  $210Bench 88%, 17,614 samples296x
GPU
Radeon RX 580AMDBench 58%, 2,252 samples570x
GTX 1050Nvidia  $129Bench 34%, 113,610 samples391x
RX 550AMD  $79Bench 21%, 11,532 samples295x
SSD
MZNLN128HAHQ-000H1 128GBSamsungBench 78%, 3,210 samples418x
SD9SN8W-128G-1006 128GBSandiskBench 67%, 2,037 samples154x
hynix BC501 HFM128GDJTNG-8310A 128GBSKBench 100%, 481 samples145x
RAM
M378A1K43CB2-CTD 1x8GBSamsungBench 44%, 1,979 samples413x
EDIT WITH CUSTOM PC BUILDER Value: 97% - Outstanding Total price: $135

Popular M378A1K43CB2-CTD 1x8GB 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 Workstation

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) May 2019 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
Reaching its prime
Age: 15 months

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB

108 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 i7-8700K $356Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $140Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
Today's hottest
Amazon Ebay Newegg
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback