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Samsung

M378A4G43AB2-CWE 1x31GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 51.8% (110th of 132)

Based on 335 user benchmarks.  Model: Samsung M378A4G43AB2-CWE 1x31GB
Poor: 35%Average: 51.8% Great: 63%

Popular builds with this RAM

Average average bench

The Samsung M378A4G43AB2-CWE 1x31GB averaged 48.2% 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. 16 Core Read Bench 19.1GB/s
Avg. 1 Core Write Bench 19GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M378A4G43AB2-CWE 1x31GB is 28%. This is a relatively narrow range which indicates that the Samsung M378A4G43AB2-CWE 1x31GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 15.6GB/s
Avg. Physical RAM Latency 86.6ns
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Average Bench

(Based on 335 samples)
Rank 11051.8%
Min Avg Max
11.4 MC Read 19.1 23.5
13.6 MC Write 18 20.7
10.4 MC Mixed 15.6 19.9
50.3% 17.6 GB/s
Min Avg Max
8.48 SC Read 16.7 22.5
12.5 SC Write 19 23.5
9.08 SC Mixed 17.5 22.2
50.6% 17.7 GB/s
Min Avg Max
64.4 Latency 86.6 118
46.2% 86.6 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
61.9% Good
MC Read 22.6
MC Write 20
MC Mixed 20
60% 20.9 GB/s
SC Read 22
SC Write 23.4
SC Mixed 21.3
64% 22.2 GB/s
Latency 69.6
58% 69.6 ns
1 of 2 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
55.8% Above average
MC Read 20.4
MC Write 18.2
MC Mixed 17.6
54% 18.7 GB/s
SC Read 21.6
SC Write 21
SC Mixed 20.7
60% 21.1 GB/s
Latency 85.5
47% 85.5 ns
1 of 4 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
52.8% Above average
MC Read 18.8
MC Write 18
MC Mixed 17.1
51% 18 GB/s
SC Read 18.1
SC Write 19.4
SC Mixed 18.8
54% 18.8 GB/s
Latency 89.3
45% 89.3 ns
1 of 2 slots used
31GB DIMM DDR4 clocked @ 2667 MHz
47% Average
MC Read 16.9
MC Write 16.6
MC Mixed 14.1
45% 15.9 GB/s
SC Read 13.8
SC Write 16.6
SC Mixed 14.8
43% 15.1 GB/s
Latency 73.2
55% 73.2 ns
1 of 4 slots used
31GB DIMM DDR4 clocked @ 2933 MHz
47% Average
MC Read 16
MC Write 17.3
MC Mixed 12.7
44% 15.3 GB/s
SC Read 14.8
SC Write 17.7
SC Mixed 17.1
47% 16.5 GB/s
Latency 65.9
61% 65.9 ns
1 of 4 slots used
31GB DIMM DDR4 clocked @ 3200 MHz
42.5% Average
MC Read 17.5
MC Write 15.3
MC Mixed 12.6
43% 15.1 GB/s
SC Read 12.6
SC Write 12.4
SC Mixed 12.1
35% 12.4 GB/s
Latency 117
34% 117 ns
1 of 4 slots used
31GB DIMM DDR4 clocked @ 2400 MHz
34.8% Below average
MC Read 12.5
MC Write 12.1
MC Mixed 10.2
33% 11.6 GB/s
SC Read 11.3
SC Write 12.4
SC Mixed 12
34% 11.9 GB/s
Latency 99.7
40% 99.7 ns
335 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,593,585 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 M378A4G43AB2-CWE 1x31GB Builds (Compare 61 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 41%
Speed boat
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 41%
Speed boat

System: HP Z2 G8 SFF Workstation Desktop PC

CPU
Core i7-11700Intel  $190Bench 98%, 20,430 samples50x
Core i7-11700KIntel  $220Bench 101%, 65,651 samples3x
Core i5-11500Intel  $162Bench 96%, 2,701 samples2x
GPU
T1000NvidiaBench 38%, 1,034 samples22x
UHD Graphics 750IntelBench 7%, 15,464 samples17x
Quadro RTX 3000NvidiaBench 67%, 3,632 samples15x
SSD
MTFDHBA512TDV-1AZ1AABHA 512GBCrucialBench 215%, 2,996 samples20x
MTFDHBA1T0TDV-1AZ1AABHA 1TBCrucialBench 240%, 1,510 samples14x
MZVL2512HCJQ-00BH1 512GBSamsungBench 250%, 5,777 samples10x
RAM
M378A4G43AB2-CWE 1x31GBSamsungBench 52%, 335 samples19x
EDIT WITH CUSTOM PC BUILDER Value: 109% - Outstanding Total price: $190

Popular M378A4G43AB2-CWE 1x31GB systems:

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