TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CTD 2x8GB

▲ 500 ▼

Release date ≈ Q4 2017.

VS

Average Bench: 86.8% (33rd of 108)

Based on 2,655 user benchmarks.  Model: Samsung M378A1K43CB2-CTD 2x8GB
Poor: 69%Average: 86.8% Great: 109%

Popular builds with this RAM

Very good average bench

The Samsung M378A1K43CB2-CTD 2x8GB averaged just 13.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M378A1K43CB2-CTD 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 34.5GB/s
Avg. 16 Core Write Bench 32.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CTD 2x8GB is 40.2%. This is a relatively wide range which indicates that the Samsung M378A1K43CB2-CTD 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 72.8ns
Avg. 1 Core Read Bench 19.9GB/s
ADVERTISEMENT

Average Bench

(Based on 2,655 samples)
Rank 3386.8%
Min Avg Max
26.3 MC Read 34.5 44.6
25.8 MC Write 32.3 40.3
20.7 MC Mixed 26.7 35.9
89.1% 31.2 GB/s
Min Avg Max
14.3 SC Read 19.9 26.8
22.3 SC Write 31.9 41
18.5 SC Mixed 25.4 31.1
73.6% 25.7 GB/s
Min Avg Max
57.6 Latency 72.8 101
54.9% 72.8 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
92% Outstanding
MC Read 36.1
MC Write 34.9
MC Mixed 24.9
91% 32 GB/s
SC Read 22.2
SC Write 37
SC Mixed 30.4
85% 29.9 GB/s
Latency 52.2
77% 52.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
87.1% Excellent
MC Read 35.1
MC Write 29.9
MC Mixed 29.7
90% 31.6 GB/s
SC Read 20.5
SC Write 33.5
SC Mixed 25.2
75% 26.4 GB/s
Latency 87.2
46% 87.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
86.8% Excellent
MC Read 34.3
MC Write 33.6
MC Mixed 24.8
88% 30.9 GB/s
SC Read 18.3
SC Write 31.6
SC Mixed 27.2
73% 25.7 GB/s
Latency 60.9
66% 60.9 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
84.5% Excellent
MC Read 32.6
MC Write 32.8
MC Mixed 23.6
85% 29.7 GB/s
SC Read 19.8
SC Write 33.1
SC Mixed 27.6
77% 26.8 GB/s
Latency 61.1
66% 61.1 ns
2 of 4 slots used
16GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
83% Excellent
MC Read 30.4
MC Write 32.4
MC Mixed 27.3
86% 30 GB/s
SC Read 20.8
SC Write 32.4
SC Mixed 23.8
73% 25.7 GB/s
Latency 96
42% 96 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
82.8% Excellent
MC Read 32.3
MC Write 31.8
MC Mixed 22.2
82% 28.8 GB/s
SC Read 18.7
SC Write 35.2
SC Mixed 26.5
77% 26.8 GB/s
Latency 57.5
70% 57.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
80.9% Excellent
MC Read 31.8
MC Write 30.2
MC Mixed 22.8
81% 28.3 GB/s
SC Read 18.7
SC Write 31.3
SC Mixed 26.7
73% 25.6 GB/s
Latency 59.1
68% 59.1 ns
2 of 8 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
56.1% Above average
MC Read 20.1
MC Write 25.8
MC Mixed 15.9
59% 20.6 GB/s
SC Read 8.7
SC Write 20.4
SC Mixed 9.5
37% 12.9 GB/s
Latency 83.9
48% 83.9 ns
2,655 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,298,426 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 2x8GB Builds (Compare 2,345 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 56%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 51%
Yacht

System: HP Pavilion Gaming Desktop 690-00xx

CPU
Ryzen 5 2400GAMD  $129Bench 72%, 38,299 samples1,011x
Core i5-8400Intel  $196Bench 89%, 95,798 samples418x
Ryzen 7 2700AMD  $199Bench 88%, 23,225 samples325x
GPU
Radeon RX 580AMDBench 58%, 2,291 samples625x
GTX 1050Nvidia  $129Bench 34%, 115,432 samples449x
RX 550AMD  $79Bench 21%, 11,792 samples334x
SSD
MZNLN128HAHQ-000H1 128GBSamsungBench 77%, 3,711 samples448x
SD9SN8W-128G-1006 128GBSandiskBench 67%, 2,228 samples167x
hynix BC501 HFM128GDJTNG-8310A 128GBSKBench 100%, 538 samples158x
RAM
M378A1K43CB2-CTD 2x8GBSamsungBench 87%, 2,655 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 98% - Outstanding Total price: $129

Popular M378A1K43CB2-CTD 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 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) June 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
Over the hill
Age: 19 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 Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB
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 $350Nvidia GTX 1070 $335Samsung 850 Evo 250GB $101
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $44Corsair Vengeance LPX DDR4 3200 C16 2x8GB $75SanDisk 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