SK Hynix HMT42GR7AFR4A-PB 16GB vs Crucial Technology CT8G4DFRA32A.C4FE 8GB

Overall score

SK Hynix HMT42GR7AFR4A-PB 16GB

SK Hynix HMT42GR7AFR4A-PB 16GB

Overall score

Crucial Technology CT8G4DFRA32A.C4FE 8GB

Crucial Technology CT8G4DFRA32A.C4FE 8GB

Differences Specifications Comments

Differences

SK Hynix HMT42GR7AFR4A-PB 16GB

Reasons to consider
SK Hynix HMT42GR7AFR4A-PB 16GB

Crucial Technology CT8G4DFRA32A.C4FE 8GB

Reasons to consider
Crucial Technology CT8G4DFRA32A.C4FE 8GB

Below the latency in the PassMark tests, ns

34 42

Around -24% lower latency
Faster reading speed, GB/s

16.4 11.7

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

10.8 8.0

Average value in the tests
Higher memory bandwidth, mbps

25600 12800

Around 2 higher bandwidth

Specifications

Complete list of technical specifications

SK Hynix HMT42GR7AFR4A-PB 16GB

Crucial Technology CT8G4DFRA32A.C4FE 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

42 34
Read speed, GB/s

11.7 16.4
Write speed, GB/s

8.0 10.8
Memory bandwidth, mbps

12800 25600

Other

Description

PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 28
Timings / Clock speed

9-9-9-24 / 1600 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)

2535 2881

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 99U5428-018.A00LF 8GB

Kingston 99U5428-018.A00LF 8GB

G Skill Intl F4-4000C19-16GTZSW 16GB

G Skill Intl F4-4000C19-16GTZSW 16GB

Corsair CMY8GX3M2A2666C10 4GB

Corsair CMY8GX3M2A2666C10 4GB

G Skill Intl F4-4000C18-32GTZR 32GB

G Skill Intl F4-4000C18-32GTZR 32GB

Kingston 9905403-011.A03LF 2GB

Kingston 9905403-011.A03LF 2GB

Micron Technology 18ASF2G72PDZ-2G3B1 16GB

Micron Technology 18ASF2G72PDZ-2G3B1 16GB

takeMS International AG TMS2GB264D082-805G 2GB

takeMS International AG TMS2GB264D082-805G 2GB

SK Hynix HMA851S6JJR6N-VK 4GB

SK Hynix HMA851S6JJR6N-VK 4GB

Kingston 99U5474-023.A00LF 4GB

Kingston 99U5474-023.A00LF 4GB

Super Talent F24EA8GS 8GB

Super Talent F24EA8GS 8GB

A-DATA Technology DQVE1908 512MB

A-DATA Technology DQVE1908 512MB

G Skill Intl F4-4000C18-32GTZN 32GB

G Skill Intl F4-4000C18-32GTZN 32GB

Peak Electronics 256X64M-67E 2GB

Peak Electronics 256X64M-67E 2GB

Corsair CMH32GX4M4E3200C16 8GB

Corsair CMH32GX4M4E3200C16 8GB

Kingston 99U5471-020.A00LF 4GB

Kingston 99U5471-020.A00LF 4GB

Kingmax Semiconductor GSAF62F-D8---------- 4GB

Kingmax Semiconductor GSAF62F-D8---------- 4GB

A-DATA Technology AD73I1C1674EV 4GB

A-DATA Technology AD73I1C1674EV 4GB

Transcend Information TS2GLH64V4B 16GB

Transcend Information TS2GLH64V4B 16GB

AMD R5S38G1601U2S 8GB

AMD R5S38G1601U2S 8GB

A-DATA Technology AM1P24HC8T1-BBJS 8GB

A-DATA Technology AM1P24HC8T1-BBJS 8GB

Kingston 9965516-112.A00LF 16GB

Kingston 9965516-112.A00LF 16GB

SK Hynix HMA81GR7AFR8N-UH 8GB

SK Hynix HMA81GR7AFR8N-UH 8GB

Kingston 9905316-106.A02LF 1GB

Kingston 9905316-106.A02LF 1GB

Corsair CM4X16GD3200C16K4E 16GB

Corsair CM4X16GD3200C16K4E 16GB

Kingston HP669238-071-HYC 4GB

Kingston HP669238-071-HYC 4GB

G Skill Intl F4-4800C19-8GTESC 8GB

G Skill Intl F4-4800C19-8GTESC 8GB

Kingston 9905471-071.A00LF 8GB

Kingston 9905471-071.A00LF 8GB

A-DATA Technology AD4S3200316G22-BHYD 16GB

A-DATA Technology AD4S3200316G22-BHYD 16GB