Memory kits / Comparison

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 vs Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13

RAM · G.Skill

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9

8×8 GB · DDR3 · 1333 MHz · CL9
GEAR SCORE 54.0 / 100Average
Capacity100
Speed12
Latency65
Generation25
VS
RAM · Samsung

Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13

1×32 GB · DDR3 · 1866 MHz · CL13
GEAR SCORE 53.0 / 100Average
Capacity90
Speed23
Latency62
Generation25
Verdict

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 and Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 are neck and neck on specs: gear scores 54 and 53.

  • Total capacity: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (64 GB vs 32 GB).
  • Speed: Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 leads (1,866 MHz vs 1,333 MHz).
  • CAS latency: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (CL9 vs CL13).
  • G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 has lower true latency (13.5 ns vs 13.9 ns; speed and CL combined).
Pick this

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9

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

Pick this

Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13

If you care most about speed.

Spec-by-spec comparison

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13
54Gear score53
DDR3TypeDDR3
64 GBTotal capacity32 GB
8×8 GBKit1×32 GB
1,333 MHzSpeed1,866 MHz
CL9CAS latencyCL13

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?

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FAQ

Is G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 or Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 better?

G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 and Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 are neck and neck on specs: gear scores 54 and 53. Total capacity: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (64 GB vs 32 GB). Speed: Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 leads (1,866 MHz vs 1,333 MHz). CAS latency: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (CL9 vs CL13).

Which one is faster?

Speed: Samsung M386B4G70DM0-CMA 32GB (1x32GB) DDR3 1866 CL13 leads (1,866 MHz vs 1,333 MHz).