TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CTD 2x8GB

▲ 504 ▼

Release date ≈ Q4 2017.

Average Bench: 80.4% (58th of 115)

Based on 29,586 user benchmarks.  Model: Samsung M378A1K43CB2-CTD 2x8GB
Poor: 61%Average: 80.4% Great: 96%

Popular builds with this RAM

Very good average bench

The Samsung M378A1K43CB2-CTD 2x8GB averaged just 19.6% 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 32GB/s
Avg. 16 Core Write Bench 28.8GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CTD 2x8GB is 34.9%. This is a relatively narrow range which indicates that the Samsung M378A1K43CB2-CTD 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 77.9ns
Avg. 1 Core Read Bench 18.6GB/s
ADVERTISEMENT

Average Bench

(Based on 29,586 samples)
Rank 5880.4%
Min Avg Max
24.2 MC Read 32 38.2
19.4 MC Write 28.8 35.7
19.4 MC Mixed 25.6 34.5
82.4% 28.8 GB/s
Min Avg Max
11.7 SC Read 18.6 26.8
17 SC Write 28.4 37
15.9 SC Mixed 24.5 32.2
68.1% 23.8 GB/s
Min Avg Max
60.1 Latency 77.9 105
51.4% 77.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
85.6% Excellent
MC Read 33.5
MC Write 34.4
MC Mixed 24.9
88% 30.9 GB/s
SC Read 17.2
SC Write 30
SC Mixed 23.1
67% 23.4 GB/s
Latency 62.8
64% 62.8 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
84.5% Excellent
MC Read 32.7
MC Write 32.9
MC Mixed 25.3
87% 30.3 GB/s
SC Read 18
SC Write 31.4
SC Mixed 24.7
71% 24.7 GB/s
Latency 66.8
60% 66.8 ns
2 of 2 slots used
16GB DIMM DDR4 2667 MHz clocked @ 2666 MHz
82.7% Excellent
MC Read 32
MC Write 32
MC Mixed 24.8
85% 29.6 GB/s
SC Read 17.3
SC Write 30.1
SC Mixed 23.5
68% 23.6 GB/s
Latency 63.7
63% 63.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
80.2% Excellent
MC Read 31.7
MC Write 30.2
MC Mixed 22.7
81% 28.2 GB/s
SC Read 17.6
SC Write 31
SC Mixed 25.5
71% 24.7 GB/s
Latency 61
66% 61 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
78.6% Very good
MC Read 34.7
MC Write 20
MC Mixed 31
82% 28.6 GB/s
SC Read 22.4
SC Write 18.2
SC Mixed 28.7
66% 23.1 GB/s
Latency 91.3
44% 91.3 ns
2 of 2 slots used
16GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
77.5% Very good
MC Read 29
MC Write 28.2
MC Mixed 26.9
80% 28 GB/s
SC Read 19
SC Write 28.9
SC Mixed 21.6
66% 23.2 GB/s
Latency 90.2
44% 90.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
72.4% Very good
MC Read 28.9
MC Write 20
MC Mixed 28.3
74% 25.7 GB/s
SC Read 22.4
SC Write 19.6
SC Mixed 28.3
67% 23.4 GB/s
Latency 91.1
44% 91.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
70.1% Very good
MC Read 27.6
MC Write 26.3
MC Mixed 21.4
72% 25.1 GB/s
SC Read 16.1
SC Write 26.5
SC Mixed 17.1
57% 19.9 GB/s
Latency 73.4
54% 73.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
30% Below average
MC Read 13.3
MC Write 7.7
MC Mixed 12.5
32% 11.2 GB/s
SC Read 6.9
SC Write 5.1
SC Mixed 8.2
19% 6.73 GB/s
Latency 180
22% 180 ns
29,586 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 56,437,655 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 1,280 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 29%
Raft
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 25%
Raft

System: HP Pavilion Gaming Desktop 690-00xx

CPU
Core i5-8400Intel  $172Bench 82%, 312,220 samples438x
Ryzen 5 2400GAMD  $120Bench 63%, 127,344 samples369x
Core i5-9400FIntel  $120Bench 85%, 299,482 samples110x
GPU
GTX 1050Nvidia  $110Bench 27%, 254,118 samples284x
GTX 1050-TiNvidia  $115Bench 31%, 1,036,829 samples247x
Radeon RX 580AMDBench 42%, 6,616 samples191x
SSD
hynix BC501 HFM256GDJTNG-8310A 256GBSKBench 123%, 30,266 samples89x
hynix BC501 HFM128GDJTNG-8310A 128GBSKBench 111%, 2,891 samples75x
PC SN520 SDAPNUW-256G-1006 256GBWDCBench 152%, 17,295 samples58x
RAM
M378A1K43CB2-CTD 2x8GBSamsungBench 80%, 29,586 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $282

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 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) December 2022 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.
CryptoG
Avatar level
2

Excellent

2 years ago.

Info  www.userbenchmark.com/...

bench score with my build

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 5 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 Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

115 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 i5-13600K $300Nvidia RTX 3070 $530Crucial MX500 250GB $37
Intel Core i5-12400F $170Nvidia RTX 3060-Ti $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $328Nvidia RTX 3050 $295Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $53SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback