Memory kits / Comparison

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 vs Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17

RAM · G.Skill

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7

6×4 GB · DDR3 · 1600 MHz · CL7
GEAR SCORE 57.0 / 100Good
Capacity78
Speed18
Latency98
Generation25
VS
RAM · Samsung

Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17

1×16 GB · DDR4 · 2400 MHz · CL17
GEAR SCORE 56.0 / 100Good
Capacity65
Speed40
Latency61
Generation62
Verdict

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 and Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 are neck and neck on specs: gear scores 57 and 56.

  • Total capacity: G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 leads (24 GB vs 16 GB).
  • Speed: Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 leads (2,400 MHz vs 1,600 MHz).
  • CAS latency: G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 leads (CL7 vs CL17).
  • G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 has lower true latency (8.8 ns vs 14.2 ns; speed and CL combined).
Pick this

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7

If you care most about total capacity, cAS latency, true latency.

Pick this

Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17

If you care most about speed.

Spec-by-spec comparison

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17
57Gear score56
DDR3TypeDDR4
24 GBTotal capacity16 GB
6×4 GBKit1×16 GB
1,600 MHzSpeed2,400 MHz
CL7CAS latencyCL17
—Estimated price≈ $118

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

Free · no install

Which one adds more to your setup?

The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.

FAQ

Is G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 or Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 better?

G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 and Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 are neck and neck on specs: gear scores 57 and 56. Total capacity: G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 leads (24 GB vs 16 GB). Speed: Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 leads (2,400 MHz vs 1,600 MHz). CAS latency: G.Skill Ripjaws 24GB (6x4GB) DDR3 1600 CL7 leads (CL7 vs CL17).

Which one is faster?

Speed: Samsung M391A2K43BB1-CRC 16GB (1x16GB) DDR4 2400 CL17 leads (2,400 MHz vs 1,600 MHz).