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Samsung

M471A1K43DB1-CTD 2x8GB

▲ 501 ▼

Release date ≈ Q3 2018.

Average Bench: 75.7% (71st of 115)

Based on 43,895 user benchmarks.  Model: Samsung M471A1K43DB1-CTD 2x8GB
Poor: 56%Average: 75.7% Great: 85%

Popular builds with this RAM

Good average bench

The Samsung M471A1K43DB1-CTD 2x8GB averaged 24.3% 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 29.5GB/s
Avg. 16 Core Write Bench 29.3GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A1K43DB1-CTD 2x8GB is 28.3%. 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 15.6GB/s
Avg. Physical RAM Latency 80.2ns
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Average Bench

(Based on 43,895 samples)
Rank 7175.7%
Min Avg Max
21.2 MC Read 29.5 33
20.5 MC Write 29.3 33.1
19 MC Mixed 22.6 26.4
77.5% 27.1 GB/s
Min Avg Max
8.4 SC Read 15.6 19.4
13.9 SC Write 28.5 36.3
11.7 SC Mixed 22 26.5
62.9% 22 GB/s
Min Avg Max
60.7 Latency 80.2 132
49.9% 80.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
81.2% Excellent
MC Read 31.9
MC Write 30.8
MC Mixed 22.9
82% 28.5 GB/s
SC Read 17.9
SC Write 31.5
SC Mixed 25.3
71% 24.9 GB/s
Latency 59.7
67% 59.7 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
80.3% Excellent
MC Read 31
MC Write 31.9
MC Mixed 22.9
82% 28.6 GB/s
SC Read 15.8
SC Write 33.5
SC Mixed 23.6
69% 24.3 GB/s
Latency 69.9
57% 69.9 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
73.8% Very good
MC Read 28.3
MC Write 27.7
MC Mixed 22.4
75% 26.1 GB/s
SC Read 16
SC Write 28.6
SC Mixed 21
62% 21.9 GB/s
Latency 66
61% 66 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
73.6% Very good
MC Read 29.1
MC Write 28.6
MC Mixed 23.1
77% 26.9 GB/s
SC Read 12.8
SC Write 25.5
SC Mixed 18.1
54% 18.8 GB/s
Latency 74.7
54% 74.7 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
72% Very good
MC Read 28.3
MC Write 27
MC Mixed 21.1
73% 25.5 GB/s
SC Read 15
SC Write 27.4
SC Mixed 20
59% 20.8 GB/s
Latency 63.9
63% 63.9 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
65.6% Good
MC Read 25.7
MC Write 23.5
MC Mixed 19.2
65% 22.8 GB/s
SC Read 13.9
SC Write 26.3
SC Mixed 21.1
58% 20.4 GB/s
Latency 67.1
60% 67.1 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
44.9% Average
MC Read 17
MC Write 13.7
MC Mixed 15.7
44% 15.5 GB/s
SC Read 6.5
SC Write 17.2
SC Mixed 13.8
36% 12.5 GB/s
Latency 72.4
55% 72.4 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
38.1% Below average
MC Read 14.1
MC Write 13.2
MC Mixed 12.3
38% 13.2 GB/s
SC Read 8.7
SC Write 13.1
SC Mixed 12.7
33% 11.5 GB/s
Latency 103
39% 103 ns
43,895 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 58,368,534 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 3,406 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 53%
Yacht
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 46%
Yacht

System: Lenovo 81SX

CPU
Core i7-9750HIntelBench 73%, 328,182 samples1,909x
Core i5-9300HIntelBench 65%, 116,682 samples838x
Core i5-9300HFIntelBench 73%, 6,965 samples485x
GPU
GTX 1660-Ti (Mobile)NvidiaBench 65%, 82,746 samples1,715x
RTX 2060 (Mobile)NvidiaBench 71%, 119,687 samples1,450x
UHD Graphics 630IntelBench 5%, 506,702 samples235x
SSD
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 156%, 10,396 samples600x
MTFDHBA512TCK 512GBMicronBench 165%, 3,817 samples298x
MZVLB256HBHQ-000L2 256GBSamsungBench 198%, 9,460 samples284x
RAM
M471A1K43DB1-CTD 2x8GBSamsungBench 76%, 43,895 samples685x
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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) February 2023 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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115 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $300Nvidia RTX 3060 $359Crucial MX500 250GB $37
Intel Core i5-12400F $160Nvidia RTX 3060-Ti $457Samsung 850 Evo 120GB $106
Intel Core i5-12600K $223Nvidia RTX 4070-Ti $850Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $47SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
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