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Samsung

M471A1K43DB1-CTD 2x8GB

▲ 501 ▼

Release date ≈ Q3 2018.

Average Bench: 76.9% (61st of 113)

Based on 30,320 user benchmarks.  Model: Samsung M471A1K43DB1-CTD 2x8GB
Poor: 62%Average: 76.9% Great: 84%

Popular builds with this RAM

Good average bench

The Samsung M471A1K43DB1-CTD 2x8GB averaged 23.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A1K43DB1-CTD 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 30.1GB/s
Avg. 16 Core Write Bench 29.7GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A1K43DB1-CTD 2x8GB is 21.6%. This is a relatively narrow range which indicates that the Samsung M471A1K43DB1-CTD 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 16.3GB/s
Avg. Physical RAM Latency 78.4ns
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Average Bench

(Based on 30,320 samples)
Rank 6176.9%
Min Avg Max
23.1 MC Read 30.1 32.9
22.8 MC Write 29.7 33.1
19.5 MC Mixed 22.8 26.8
78.6% 27.5 GB/s
Min Avg Max
10.3 SC Read 16.3 19.9
17.6 SC Write 29.3 36.3
13.9 SC Mixed 22.6 26.6
65% 22.8 GB/s
Min Avg Max
61.1 Latency 78.4 119
51% 78.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
86.5% Excellent
MC Read 33.9
MC Write 34.9
MC Mixed 24.8
89% 31.2 GB/s
SC Read 17
SC Write 33.4
SC Mixed 24.8
72% 25.1 GB/s
Latency 69.5
58% 69.5 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
82.9% Excellent
MC Read 31.9
MC Write 32.8
MC Mixed 23.1
84% 29.3 GB/s
SC Read 17.1
SC Write 37
SC Mixed 26.5
77% 26.9 GB/s
Latency 73.1
55% 73.1 ns
2 of 2 slots used
16GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
81.5% Excellent
MC Read 30.1
MC Write 31.7
MC Mixed 27
85% 29.6 GB/s
SC Read 21.4
SC Write 31.5
SC Mixed 23.3
73% 25.4 GB/s
Latency 113
36% 113 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
78.6% Very good
MC Read 30.4
MC Write 29.6
MC Mixed 22.5
79% 27.5 GB/s
SC Read 16.8
SC Write 30.3
SC Mixed 25.9
70% 24.3 GB/s
Latency 59.4
67% 59.4 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
78.6% Very good
MC Read 30.6
MC Write 31.1
MC Mixed 22.8
80% 28.2 GB/s
SC Read 15.1
SC Write 29.1
SC Mixed 22.9
64% 22.4 GB/s
Latency 67.1
60% 67.1 ns
2 of 4 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
76.7% Very good
MC Read 30.1
MC Write 32.3
MC Mixed 22.8
81% 28.4 GB/s
SC Read 12.7
SC Write 24.5
SC Mixed 18.8
53% 18.7 GB/s
Latency 78
51% 78 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
67.8% Good
MC Read 27.3
MC Write 25.8
MC Mixed 22.2
72% 25.1 GB/s
SC Read 10.6
SC Write 23.2
SC Mixed 18.9
50% 17.6 GB/s
Latency 104
39% 104 ns
2 of 4 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
47% Average
MC Read 17.9
MC Write 17.7
MC Mixed 17.3
50% 17.6 GB/s
SC Read 7.7
SC Write 13.7
SC Mixed 10.4
30% 10.6 GB/s
Latency 134
30% 134 ns
30,320 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,298,717 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 M471A1K43DB1-CTD 2x8GB Builds (Compare 7,708 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 50%
Yacht

System: Lenovo 81SX

CPU
Core i7-9750HIntelBench 79%, 247,628 samples4,291x
Core i5-9300HIntelBench 74%, 85,187 samples2,179x
Core i5-9300HFIntelBench 74%, 3,217 samples719x
GPU
GTX 1660-Ti (Mobile)NvidiaBench 65%, 60,136 samples3,880x
RTX 2060 (Mobile)NvidiaBench 70%, 71,931 samples3,000x
UHD Graphics 630IntelBench 5%, 363,190 samples823x
SSD
MZVLB256HBHQ-000L2 256GBSamsungBench 198%, 8,289 samples1,026x
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 157%, 7,295 samples996x
MTFDHBA512TCK 512GBMicronBench 172%, 2,401 samples861x
RAM
M471A1K43DB1-CTD 2x8GBSamsungBench 77%, 30,320 samples1,785x
EDIT WITH CUSTOM PC BUILDER

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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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Speed Comparisons

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113 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 i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $40
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $300Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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