G Skill Intl F3-14900CL8-4GBXM 4GB vs Kingston KF2666C15S4/8G 8GB

Overall score

G Skill Intl F3-14900CL8-4GBXM 4GB

G Skill Intl F3-14900CL8-4GBXM 4GB

Overall score

Kingston KF2666C15S4/8G 8GB

Kingston KF2666C15S4/8G 8GB

Differences Specifications Comments

Differences

G Skill Intl F3-14900CL8-4GBXM 4GB

Reasons to consider
G Skill Intl F3-14900CL8-4GBXM 4GB

Below the latency in the PassMark tests, ns

31 44

Around 30% lower latency
Faster reading speed, GB/s

17.4 14.2

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

10.9 10.8

Average value in the tests

Kingston KF2666C15S4/8G 8GB

Reasons to consider
Kingston KF2666C15S4/8G 8GB

Higher memory bandwidth, mbps

21300 12800

Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications

G Skill Intl F3-14900CL8-4GBXM 4GB

Kingston KF2666C15S4/8G 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

31 44
Read speed, GB/s

17.4 14.2
Write speed, GB/s

10.9 10.8
Memory bandwidth, mbps

12800 21300

Other

Description

PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18
Timings / Clock speed

9-9-9-24 / 1600 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

2735 2425

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

SK Hynix HMA81GS6AFR8N-UH 8GB

SK Hynix HMA81GS6AFR8N-UH 8GB

Crucial Technology CT8G48C40U5.M4A1 8GB

Crucial Technology CT8G48C40U5.M4A1 8GB

Kingston 9965516-112.A00LF 16GB

Kingston 9965516-112.A00LF 16GB

Mushkin MR[A/B]4U280HHHH8G 8GB

Mushkin MR[A/B]4U280HHHH8G 8GB

Corsair CM2X1024-6400C4 1GB

Corsair CM2X1024-6400C4 1GB

Samsung M471A2K43CB1-CTCT 16GB

Samsung M471A2K43CB1-CTCT 16GB

G Skill Intl F2-8500CL5-2GBPI 2GB

G Skill Intl F2-8500CL5-2GBPI 2GB

Kingston X2YH1K-MIE 16GB

Kingston X2YH1K-MIE 16GB

SK Hynix HMT351S6CFR8C-H9 4GB

SK Hynix HMT351S6CFR8C-H9 4GB

Kingston ACR16D3LS1KFG/4G 4GB

Kingston ACR16D3LS1KFG/4G 4GB

Kingston 9965525-155.A00LF 8GB

Kingston 9965525-155.A00LF 8GB

Kingston KHX2666C13D4/8GX 8GB

Kingston KHX2666C13D4/8GX 8GB

Kingston ACR256X64D3S1333C9 2GB

Kingston ACR256X64D3S1333C9 2GB

Team Group Inc. TEAMGROUP-UD4-3000 8GB

Team Group Inc. TEAMGROUP-UD4-3000 8GB

Samsung M393A1G40DB0-CPB 8GB

Samsung M393A1G40DB0-CPB 8GB

SK Hynix HMA41GR7AFR4N-UH 8GB

SK Hynix HMA41GR7AFR4N-UH 8GB

Samsung M393B1G70BH0-CK0 8GB

Samsung M393B1G70BH0-CK0 8GB

Samsung M471A4G43AB1-CWE 32GB

Samsung M471A4G43AB1-CWE 32GB

G Skill Intl F3-14900CL8-4GBXM 4GB

G Skill Intl F3-14900CL8-4GBXM 4GB

Kingston KF2666C15S4/8G 8GB

Kingston KF2666C15S4/8G 8GB

A-DATA Technology DQKD1A08 1GB

A-DATA Technology DQKD1A08 1GB

Kllisre 99P54280002.A00LF 8GB

Kllisre 99P54280002.A00LF 8GB

Corsair CM2X1024-6400C4 1GB

Corsair CM2X1024-6400C4 1GB

Corsair CMK16GX4M4B3000C15 4GB

Corsair CMK16GX4M4B3000C15 4GB

Samsung DDR3 8GB 1600MHz 8GB

Samsung DDR3 8GB 1600MHz 8GB

SK Hynix HMA81GS6AFR8N-UH 8GB

SK Hynix HMA81GS6AFR8N-UH 8GB

SK Hynix HYMP512U64CP8-Y5 1GB

SK Hynix HYMP512U64CP8-Y5 1GB

Samsung M378A1K43BB2-CTD 8GB

Samsung M378A1K43BB2-CTD 8GB