Corsair CM2X2048-6400C5 2GB vs Lenovo LMKUFG68AHFHD-32A 16GB

Overall score

Corsair CM2X2048-6400C5 2GB

Corsair CM2X2048-6400C5 2GB

Overall score

Lenovo LMKUFG68AHFHD-32A 16GB

Lenovo LMKUFG68AHFHD-32A 16GB

Differences Specifications Comments

Differences

Corsair CM2X2048-6400C5 2GB

Reasons to consider
Corsair CM2X2048-6400C5 2GB

Faster reading speed, GB/s

5 18.1

Average value in the tests
Faster write speed, GB/s

2,549.9 15.9

Average value in the tests

Lenovo LMKUFG68AHFHD-32A 16GB

Reasons to consider
Lenovo LMKUFG68AHFHD-32A 16GB

Below the latency in the PassMark tests, ns

32 53

Around -66% lower latency
Higher memory bandwidth, mbps

25600 6400

Around 4 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CM2X2048-6400C5 2GB

Lenovo LMKUFG68AHFHD-32A 16GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

53 32
Read speed, GB/s

5,481.3 18.1
Write speed, GB/s

2,549.9 15.9
Memory bandwidth, mbps

6400 25600

Other

Description

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Timings / Clock speed

5-5-5-15 / 800 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)

1026 3616

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

Kingston 9965516-112.A00LF 16GB

Kingston 9965516-112.A00LF 16GB

InnoDisk Corporation M4S0-8GSSOCRG 8GB

InnoDisk Corporation M4S0-8GSSOCRG 8GB

Samsung M471B5273CH0-CH9 4GB

Samsung M471B5273CH0-CH9 4GB

G Skill Intl F4-3600C16-16GTZNC 16GB

G Skill Intl F4-3600C16-16GTZNC 16GB

Kreton Corporation 51624xxxx68x35xxxx 2GB

Kreton Corporation 51624xxxx68x35xxxx 2GB

Apacer Technology GD2.1542WS.001 8GB

Apacer Technology GD2.1542WS.001 8GB

Samsung M393B5170FH0-CK0 4GB

Samsung M393B5170FH0-CK0 4GB

SK Hynix HMA42GR7AFR4N-TF 16GB

SK Hynix HMA42GR7AFR4N-TF 16GB

Crucial Technology BLS8G4D26BFSE.16FBR2 8GB

Crucial Technology BLS8G4D26BFSE.16FBR2 8GB

Crucial Technology BLS8G4D30AESCK.M8FE 8GB

Crucial Technology BLS8G4D30AESCK.M8FE 8GB

Wilk Elektronik S.A. GR1333D364L9/4G 4GB

Wilk Elektronik S.A. GR1333D364L9/4G 4GB

Corsair CMW16GX4M2C3600C18 8GB

Corsair CMW16GX4M2C3600C18 8GB

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB

Hynix Semiconductor (Hyundai Electronics) GKE160SO10240

Crucial Technology CT8G4DFD824A.C16FF 8GB

Crucial Technology CT8G4DFD824A.C16FF 8GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Apacer Technology 78.CAGN7.4000C 8GB

Apacer Technology 78.CAGN7.4000C 8GB

Kingston ACR16D3LS1KNG/4G 4GB

Kingston ACR16D3LS1KNG/4G 4GB

Kingston K6VDX7-MIE 8GB

Kingston K6VDX7-MIE 8GB

Samsung M3 93T5750CZA-CE6 2GB

Samsung M3 93T5750CZA-CE6 2GB

G Skill Intl F4-3333C16-16GTZ 16GB

G Skill Intl F4-3333C16-16GTZ 16GB

Crucial Technology BLS16G4D240FSB.16FD 16GB

Crucial Technology BLS16G4D240FSB.16FD 16GB

Crucial Technology CT16G4SFD824A.M16FJ 16GB

Crucial Technology CT16G4SFD824A.M16FJ 16GB

A-DATA Technology DOVF1B163G2G 2GB

A-DATA Technology DOVF1B163G2G 2GB

Wilk Elektronik S.A. IRX3200D464L16S/8G 8GB

Wilk Elektronik S.A. IRX3200D464L16S/8G 8GB

Kingston 9965525-140.A00LF 8GB

Kingston 9965525-140.A00LF 8GB

G Skill Intl F4-3200C15-16GTZR 16GB

G Skill Intl F4-3200C15-16GTZR 16GB

Samsung M3 78T3354BZ0-CCC 256MB

Samsung M3 78T3354BZ0-CCC 256MB

Team Group Inc. TEAMGROUP-Ind-2666 8GB

Team Group Inc. TEAMGROUP-Ind-2666 8GB