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Samsung

M378A2K43BB1-CPB 2x16GB

▲ 500 ▼

Release date ≤ Q1 2016.

Average Bench: 75.5% (64th of 108)

Based on 743 user benchmarks.  Model: Samsung M378A2K43BB1-CPB 2x16GB
Poor: 58%Average: 75.5% Great: 103%

Popular builds with this RAM

Good average bench

The Samsung M378A2K43BB1-CPB 2x16GB averaged 24.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M378A2K43BB1-CPB 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 28.4GB/s
Avg. 16 Core Read Bench 27.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung M378A2K43BB1-CPB 2x16GB is 44.6%. This is a relatively wide range which indicates that the Samsung M378A2K43BB1-CPB 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17GB/s
Avg. Physical RAM Latency 74.8ns
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Average Bench

(Based on 743 samples)
Rank 6475.5%
Min Avg Max
21.4 MC Read 27.9 40.3
19.1 MC Write 28.4 39.6
18.2 MC Mixed 24.5 35.5
76.9% 26.9 GB/s
Min Avg Max
11.6 SC Read 17 24.8
15.5 SC Write 27.8 38.7
14.3 SC Mixed 22.7 30.9
64.3% 22.5 GB/s
Min Avg Max
58.4 Latency 74.8 98.4
53.5% 74.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
72.5% Very good
MC Read 26.6
MC Write 27.4
MC Mixed 23.3
74% 25.8 GB/s
SC Read 15.5
SC Write 26.8
SC Mixed 21.5
61% 21.3 GB/s
Latency 68.9
58% 68.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
71.6% Very good
MC Read 25.1
MC Write 27.9
MC Mixed 23
72% 25.3 GB/s
SC Read 17
SC Write 28.5
SC Mixed 23.5
66% 23 GB/s
Latency 84.3
47% 84.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
68.5% Good
MC Read 25.2
MC Write 26.8
MC Mixed 22.6
71% 24.9 GB/s
SC Read 13.2
SC Write 23.8
SC Mixed 18.8
53% 18.6 GB/s
Latency 82.8
48% 82.8 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
66.1% Good
MC Read 23.3
MC Write 26.4
MC Mixed 21.9
68% 23.9 GB/s
SC Read 11.8
SC Write 25.1
SC Mixed 17.9
52% 18.3 GB/s
Latency 82.3
49% 82.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
42.5% Average
MC Read 15.3
MC Write 14.3
MC Mixed 13.4
41% 14.3 GB/s
SC Read 15.1
SC Write 15.5
SC Mixed 15.4
44% 15.3 GB/s
Latency 102
39% 102 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
36% Below average
MC Read 14.2
MC Write 11.5
MC Mixed 11.2
35% 12.3 GB/s
SC Read 13.7
SC Write 10.4
SC Mixed 11.3
34% 11.8 GB/s
Latency 113
35% 113 ns
743 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,775,941 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 M378A2K43BB1-CPB 2x16GB Builds (Compare 157 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 100%
UFO
Workstation
Workstation 69%
Battle cruiser

System: Asus GT51CA

CPU
Core i7-6700KIntel  $298Bench 81%, 379,186 samples154x
Core i7-6700Intel  $259Bench 69%, 134,493 samples3x
GPU
GTX 1080Nvidia  $540Bench 103%, 554,017 samples64x
GTX 1070Nvidia  $415Bench 78%, 677,712 samples36x
GTX 980Nvidia  $500Bench 60%, 109,761 samples28x
SSD
SM951 NVMe PCIe M.2 512GBSamsung  $249Bench 198%, 6,891 samples55x
HFS256G39MND-2300A 256GBBench 66%, 1,649 samples51x
Raid 0 Volume 1TBIntelBench 263%, 7,365 samples25x
RAM
M378A2K43BB1-CPB 2x16GBSamsungBench 75%, 743 samples37x
EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $1,087

Popular M378A2K43BB1-CPB 2x16GB systems:

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Memory Kit Rankings (Price vs Performance) December 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]

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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.

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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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $260Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 860 Evo 250GB $55
HDDRAMUSB
Seagate Barracuda 1TB (2016) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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