TEST
YOUR RAM
ADD TO PC
BUILD

Samsung

M393A2K43BB1-CRC 4x16GB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 94.8% (14th of 115)

Based on 70 user benchmarks.  Model: Samsung M393A2K43BB1-CRC 4x16GB
Poor: 56%Average: 94.8% Great: 136%

Popular builds with this RAM

Excellent average bench

The Samsung M393A2K43BB1-CRC 4x16GB averaged just 5.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M393A2K43BB1-CRC 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 39.5GB/s
Avg. 16 Core Write Bench 38.1GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Samsung M393A2K43BB1-CRC 4x16GB is 79.6%. This is a particularly wide range which indicates that the Samsung M393A2K43BB1-CRC 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12GB/s
Avg. Physical RAM Latency 88.2ns
ADVERTISEMENT

Average Bench

(Based on 70 samples)
Rank 1494.8%
Min Avg Max
27.6 MC Read 39.5 61.8
15.8 MC Write 38.1 54.8
18.1 MC Mixed 34 49.1
106% 37.2 GB/s
Min Avg Max
7.8 SC Read 12 15.5
10.1 SC Write 17.4 20.9
8 SC Mixed 17.3 21.2
44.5% 15.6 GB/s
Min Avg Max
67 Latency 88.2 149
45.4% 88.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
138% Outstanding
MC Read 63.3
MC Write 54.3
MC Mixed 51.1
161% 56.2 GB/s
SC Read 12
SC Write 18.2
SC Mixed 17.6
46% 15.9 GB/s
Latency 71.9
56% 71.9 ns
4 of 8 slots used
64GB RIMM DDR4 2400 MHz clocked @ 2133 MHz
120% Outstanding
MC Read 52.4
MC Write 48.8
MC Mixed 43.8
138% 48.3 GB/s
SC Read 12.7
SC Write 16
SC Mixed 16.9
43% 15.2 GB/s
Latency 79.4
50% 79.4 ns
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
117% Outstanding
MC Read 50.5
MC Write 49.5
MC Mixed 44.4
138% 48.1 GB/s
SC Read 7.5
SC Write 12
SC Mixed 12.2
30% 10.6 GB/s
Latency 93.3
43% 93.3 ns
4 of 8 slots used
64GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
115% Outstanding
MC Read 52.7
MC Write 42.7
MC Mixed 43.7
132% 46.4 GB/s
SC Read 12.3
SC Write 15
SC Mixed 17.8
43% 15 GB/s
Latency 85
47% 85 ns
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
101% Outstanding
MC Read 34
MC Write 54.7
MC Mixed 34
117% 40.9 GB/s
SC Read 7.7
SC Write 20.8
SC Mixed 10.4
37% 13 GB/s
Latency 98.6
41% 98.6 ns
4 of 16 slots used
64GB RIMM DDR4 clocked @ 2400 MHz
76% Very good
MC Read 33.7
MC Write 27.2
MC Mixed 26.9
84% 29.3 GB/s
SC Read 9.6
SC Write 19.1
SC Mixed 16.3
43% 15 GB/s
Latency 101
40% 101 ns
4 of 8 slots used
64GB RIMM DDR4 clocked @ 2400 MHz
74.5% Very good
MC Read 33
MC Write 27.4
MC Mixed 27
83% 29.1 GB/s
SC Read 9.2
SC Write 15.6
SC Mixed 13.7
37% 12.8 GB/s
Latency 106
38% 106 ns
4 of 8 slots used
64GB RIMM DDR4 clocked @ 2400 MHz
73.2% Very good
MC Read 28.4
MC Write 27.6
MC Mixed 25.1
77% 27 GB/s
SC Read 13.2
SC Write 20
SC Mixed 21
52% 18.1 GB/s
Latency 81.1
49% 81.1 ns
4 of 16 slots used
64GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
65.5% Good
MC Read 28
MC Write 23.9
MC Mixed 22.5
71% 24.8 GB/s
SC Read 9.4
SC Write 15.8
SC Mixed 15.6
39% 13.6 GB/s
Latency 95.6
42% 95.6 ns
70 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,011,469 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 M393A2K43BB1-CRC 4x16GB Builds (Compare 5,215 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 31%
Sail boat
Desktop
Desktop 80%
Battleship
Workstation
Workstation 27%
Raft

Motherboard: Dell Precision Tower 5810

CPU
Xeon E5-1620 v3IntelBench 72%, 10,197 samples1,239x
Xeon E5-1650 v3IntelBench 77%, 7,962 samples954x
Xeon E5-1650 v4IntelBench 83%, 3,842 samples408x
GPU
Quadro M4000NvidiaBench 32%, 9,043 samples414x
Quadro K2200Nvidia  $440Bench 16%, 13,860 samples385x
Quadro M2000NvidiaBench 21%, 5,678 samples286x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples108x
SM871 2.5 7mm 256GBSamsungBench 94%, 1,320 samples105x
MX500 500GBCrucial  $46Bench 106%, 237,241 samples62x
RAM
M393A2K43BB1-CRC 4x16GBSamsungBench 95%, 70 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 27% - Poor Total price: $80

Popular M393A2K43BB1-CRC 4x16GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money 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) April 2024 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
Ready to retire
Age: 7 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
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