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Samsung

M378A4G43MB1-CTD 4x31.8GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 93.5% (32nd of 132)

Based on 155 user benchmarks.  Model: Samsung M378A4G43MB1-CTD 4x31.8GB
Poor: 79%Average: 93.5% Great: 151%

Popular builds with this RAM

Excellent average bench

The Samsung M378A4G43MB1-CTD 4x31.8GB averaged just 6.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M378A4G43MB1-CTD 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 35.9GB/s
Avg. 16 Core Read Bench 35.8GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Samsung M378A4G43MB1-CTD 4x31.8GB is 72%. This is a particularly wide range which indicates that the Samsung M378A4G43MB1-CTD 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 87.9ns
Avg. 1 Core Read Bench 19.1GB/s

Average Bench

(Based on 155 samples)
Rank 3293.5%
Min Avg Max
27.4 MC Read 35.8 62.1
23.5 MC Write 35.9 58.2
25.8 MC Mixed 32.3 62
99.1% 34.7 GB/s
Min Avg Max
7.02 SC Read 19.1 25.9
18.4 SC Write 28.3 38
9.04 SC Mixed 27.3 33.5
71.1% 24.9 GB/s
Min Avg Max
68.9 Latency 87.9 109
45.5% 87.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
127GB DIMM DDR4 2667 MHz clocked @ 1333 MHz
153% Outstanding
MC Read 61.9
MC Write 58.2
MC Mixed 64.1
175% 61.4 GB/s
SC Read 19.7
SC Write 20.2
SC Mixed 33
69% 24.3 GB/s
Latency 104
38% 104 ns
4 of 8 slots used
127GB DIMM DDR4 clocked @ 2666 MHz
100% Outstanding
MC Read 32.8
MC Write 52.2
MC Mixed 36.3
116% 40.4 GB/s
SC Read 7.7
SC Write 20.8
SC Mixed 8.1
35% 12.2 GB/s
Latency 95
42% 95 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2667 MHz
91.6% Outstanding
MC Read 33.7
MC Write 32.7
MC Mixed 31.6
93% 32.7 GB/s
SC Read 23.4
SC Write 36.5
SC Mixed 29.9
86% 29.9 GB/s
Latency 79.9
50% 79.9 ns
4 of 8 slots used
127GB DIMM DDR4 clocked @ 2666 MHz
88% Excellent
MC Read 30.9
MC Write 46.8
MC Mixed 29.3
102% 35.7 GB/s
SC Read 5
SC Write 20.7
SC Mixed 7.4
32% 11 GB/s
Latency 124
32% 124 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2666 MHz
82.6% Excellent
MC Read 29
MC Write 32.1
MC Mixed 26.1
83% 29.1 GB/s
SC Read 19.9
SC Write 37.8
SC Mixed 26.5
80% 28.1 GB/s
Latency 80
50% 80 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2666 MHz
82.3% Excellent
MC Read 28.7
MC Write 32.9
MC Mixed 26.4
84% 29.3 GB/s
SC Read 17
SC Write 36.3
SC Mixed 25.6
75% 26.3 GB/s
Latency 81
49% 81 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2667 MHz
74% Very good
MC Read 25.6
MC Write 28.8
MC Mixed 22.7
73% 25.7 GB/s
SC Read 17
SC Write 34.3
SC Mixed 24.8
72% 25.4 GB/s
Latency 74.6
54% 74.6 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2667 MHz
50.4% Above average
MC Read 17.5
MC Write 18.8
MC Mixed 15.2
49% 17.2 GB/s
SC Read 12.9
SC Write 23.4
SC Mixed 18.3
52% 18.2 GB/s
Latency 97.4
41% 97.4 ns
155 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,322,225 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 M378A4G43MB1-CTD 4x31.8GB Builds (Compare 1,363 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 44%
Speed boat
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 41%
Speed boat

System: HP Z2 Tower G4 Workstation

CPU
Core i7-8700Intel  $135Bench 87%, 349,567 samples412x
Core i7-8700KIntel  $160Bench 88%, 746,287 samples191x
Core i7-9700Intel  $225Bench 92%, 79,875 samples172x
GPU
Quadro P2000NvidiaBench 41%, 13,958 samples145x
UHD Graphics 630 (Desktop Coffee Lake i5 i7)IntelBench 5%, 147,588 samples125x
Quadro P2200NvidiaBench 47%, 5,007 samples103x
SSD
MZVLB512HAJQ-000H2 512GBSamsungBench 240%, 2,013 samples265x
MZVLB512HBJQ-000H1 512GBSamsungBench 240%, 17,828 samples91x
MZVLB256HAHQ-000H2 256GBSamsungBench 204%, 754 samples58x
RAM
M378A4G43MB1-CTD 4x31.8GBSamsungBench 93%, 155 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 106% - Outstanding Total price: $135

Popular M378A4G43MB1-CTD 4x31.8GB systems:

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