Samsung M378T5663QZ3-CF7 2GB vs Samsung M391A1G43EB1-CRC 8GB

Overall score

Samsung M378T5663QZ3-CF7 2GB

Samsung M378T5663QZ3-CF7 2GB

Overall score

Samsung M391A1G43EB1-CRC 8GB

Samsung M391A1G43EB1-CRC 8GB

Differences Specifications Comments

Differences

Samsung M378T5663QZ3-CF7 2GB

Reasons to consider
Samsung M378T5663QZ3-CF7 2GB

Below the latency in the PassMark tests, ns

56 77

Around 27% lower latency
Faster reading speed, GB/s

4 13.6

Average value in the tests

Samsung M391A1G43EB1-CRC 8GB

Reasons to consider
Samsung M391A1G43EB1-CRC 8GB

Faster write speed, GB/s

6.9 1,813.5

Average value in the tests
Higher memory bandwidth, mbps

19200 6400

Around 3 higher bandwidth

Specifications

Complete list of technical specifications

Samsung M378T5663QZ3-CF7 2GB

Samsung M391A1G43EB1-CRC 8GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

56 77
Read speed, GB/s

4,387.7 13.6
Write speed, GB/s

1,813.5 6.9
Memory bandwidth, mbps

6400 19200

Other

Description

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed

5-5-5-15 / 800 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)

693 1549

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

Latest comparisons

Patriot Memory (PDP Systems) PSD34G16002 4GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

Crucial Technology BLS8G4D30BESBK.8FB 8GB

Crucial Technology BLS8G4D30BESBK.8FB 8GB

Samsung M393B1G70BH0-CK0 8GB

Samsung M393B1G70BH0-CK0 8GB

G Skill Intl F4-3200C14-16GTZ 16GB

G Skill Intl F4-3200C14-16GTZ 16GB

AMD R538G1601U2S 8GB

AMD R538G1601U2S 8GB

G Skill Intl F4-3600C16-8GTRG 8GB

G Skill Intl F4-3600C16-8GTRG 8GB

Nanya Technology NT4GC72B4NA1NL-CG 4GB

Nanya Technology NT4GC72B4NA1NL-CG 4GB

Corsair CMSO8GX4M1A2133C15 8GB

Corsair CMSO8GX4M1A2133C15 8GB

Essencore Limited KD48GU88C-26N1600 8GB

Essencore Limited KD48GU88C-26N1600 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GR7AFR8N-UH 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GR7AFR8N

Essencore Limited KD48GU88C-26N1600 8GB

Essencore Limited KD48GU88C-26N1600 8GB

Samsung M471A1G44AB0-CWE 8GB

Samsung M471A1G44AB0-CWE 8GB

G Skill Intl F3-1333C9-4GIS 4GB

G Skill Intl F3-1333C9-4GIS 4GB

Kingston 9965745-002.A00G 16GB

Kingston 9965745-002.A00G 16GB

SK Hynix HMT351U6CFR8C-H9 4GB

SK Hynix HMT351U6CFR8C-H9 4GB

Kingmax Semiconductor GZOH23F-18---------- 16GB

Kingmax Semiconductor GZOH23F-18---------- 16GB

SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

G Skill Intl F4-2666C19-8GVR 8GB

G Skill Intl F4-2666C19-8GVR 8GB

Kingston KF552C40-16 16GB

Kingston KF552C40-16 16GB

Corsair CMK32GX4M4C3000C15 8GB

Corsair CMK32GX4M4C3000C15 8GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

InnoDisk Corporation M4S0-4GSSNCSJ 4GB

InnoDisk Corporation M4S0-4GSSNCSJ 4GB

TwinMOS 8DHE3MN8-HATP 2GB

TwinMOS 8DHE3MN8-HATP 2GB

Crucial Technology CT16G4SFS832A.C8FE 16GB

Crucial Technology CT16G4SFS832A.C8FE 16GB

Samsung M378B5773DH0-CH9 2GB

Samsung M378B5773DH0-CH9 2GB

Hyundai Inc AR36C18S8K2HU416R 8GB

Hyundai Inc AR36C18S8K2HU416R 8GB

Kingston 99U5403-492.A00LF 8GB

Kingston 99U5403-492.A00LF 8GB

ATP Electronics Inc. A4G08QA8BNPBSE 8GB

ATP Electronics Inc. A4G08QA8BNPBSE 8GB