TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M378A1K43CB2-CRC 1x8GB

▲ 496 ▼

Release date ≈ Q1 2017.

VS

Average Bench: 40% (100th of 108)

Based on 9,153 user benchmarks.  Model: Samsung M378A1K43CB2-CRC 1x8GB
Poor: 28%Average: 40% Great: 46%

Popular builds with this RAM

Below average average bench

The Samsung M378A1K43CB2-CRC 1x8GB averaged 59.9% 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 81.1ns
Avg. 16 Core Read Bench 15.1GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung M378A1K43CB2-CRC 1x8GB is just 18.4%. This is a relatively narrow range which indicates that the Samsung M378A1K43CB2-CRC 1x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 11.6GB/s
Avg. 1 Core Read Bench 11.6GB/s
ADVERTISEMENT

Average Bench

(Based on 9,153 samples)
Rank 10040%
Min Avg Max
11.1 MC Read 15.1 17.1
8.55 MC Write 13.7 16.3
9.1 MC Mixed 11.6 14.5
38.4% 13.4 GB/s
Min Avg Max
6.9 SC Read 11.6 16
6.5 SC Write 12.7 16.7
7.55 SC Mixed 12 15.4
34.6% 12.1 GB/s
Min Avg Max
61.5 Latency 81.1 115
49.3% 81.1 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 2400 MHz clocked @ 1200 MHz
47.7% Average
MC Read 17.1
MC Write 16.7
MC Mixed 15.2
47% 16.3 GB/s
SC Read 16.6
SC Write 16.2
SC Mixed 15
46% 15.9 GB/s
Latency 90
44% 90 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
44.2% Average
MC Read 16.5
MC Write 15.4
MC Mixed 11.8
42% 14.6 GB/s
SC Read 12.7
SC Write 15.5
SC Mixed 14.3
40% 14.2 GB/s
Latency 64.7
62% 64.7 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
43% Average
MC Read 16
MC Write 14.9
MC Mixed 12.1
41% 14.3 GB/s
SC Read 12.1
SC Write 14.6
SC Mixed 12.8
38% 13.2 GB/s
Latency 68.2
59% 68.2 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
42.9% Average
MC Read 16
MC Write 15.1
MC Mixed 11.5
41% 14.2 GB/s
SC Read 12.4
SC Write 14.5
SC Mixed 12.9
38% 13.3 GB/s
Latency 65.7
61% 65.7 ns
1 of 2 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
42.7% Average
MC Read 15.8
MC Write 15.7
MC Mixed 12.2
42% 14.6 GB/s
SC Read 11.3
SC Write 12.3
SC Mixed 12.1
34% 11.9 GB/s
Latency 71.1
56% 71.1 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
39.9% Below average
MC Read 15.3
MC Write 13.6
MC Mixed 11.2
38% 13.4 GB/s
SC Read 11.7
SC Write 13.3
SC Mixed 12.8
36% 12.6 GB/s
Latency 79.2
50% 79.2 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
37.5% Below average
MC Read 13.8
MC Write 13.1
MC Mixed 10.1
35% 12.3 GB/s
SC Read 11.6
SC Write 12
SC Mixed 12.2
34% 11.9 GB/s
Latency 75.5
53% 75.5 ns
1 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
34.5% Below average
MC Read 12.7
MC Write 10.9
MC Mixed 9.8
32% 11.1 GB/s
SC Read 11
SC Write 12.4
SC Mixed 10.1
32% 11.2 GB/s
Latency 72.7
55% 72.7 ns
9,153 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,097,510 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 1x8GB Builds (Compare 3,198 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 72%
Battleship
Workstation
Workstation 38%
Jet ski

System: HP Pavilion Desktop PC 570-p0XX

CPU
Core i5-7400Intel  $184Bench 68%, 84,310 samples1,361x
Core i7-7700Intel  $326Bench 83%, 95,079 samples829x
Core i3-7100Intel  $130Bench 63%, 31,687 samples357x
GPU
HD 630 (Desktop Kaby Lake)IntelBench 8%, 71,793 samples1,150x
GTX 1050Nvidia  $129Bench 34%, 119,189 samples663x
Radeon R7 GraphicsAMDBench 8%, 14,107 samples348x
SSD
MZVLW128HEGR-000H1 128GBSamsungBench 169%, 3,052 samples533x
PM961 NVMe PCIe M.2 256GBSamsung  $46Bench 178%, 36,680 samples149x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 201%, 138,794 samples33x
RAM
M378A1K43CB2-CRC 1x8GBSamsungBench 40%, 9,153 samples513x
EDIT WITH CUSTOM PC BUILDER Value: 81% - Excellent Total price: $184

Popular M378A1K43CB2-CRC 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) 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: 2 years

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 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
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 $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $85
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 $79SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair 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