Memory kits / Comparison

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 vs G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19

RAM · Corsair

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15

4×4 GB · DDR4 · 2800 MHz · CL15
GEAR SCORE 65.0 / 100Good
Capacity65
Speed49
Latency84
Generation62
VS
RAM · G.Skill

G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19

1×32 GB · DDR4 · 2666 MHz · CL19
GEAR SCORE 65.0 / 100Good
Capacity90
Speed46
Latency60
Generation62
Verdict

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 and G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19 are neck and neck on specs: gear scores 65 and 65.

  • Total capacity: G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19 leads (32 GB vs 16 GB).
  • Speed: Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 leads (2,800 MHz vs 2,666 MHz).
  • CAS latency: Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 leads (CL15 vs CL19).
  • Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 has lower true latency (10.7 ns vs 14.3 ns; speed and CL combined).
Pick this

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15

If you care most about speed, cAS latency, true latency.

Pick this

G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19

If you care most about total capacity.

Spec-by-spec comparison

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19
65Gear score65
DDR4TypeDDR4
16 GBTotal capacity32 GB
4×4 GBKit1×32 GB
2,800 MHzSpeed2,666 MHz
CL15CAS latencyCL19
—Estimated price≈ $290

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.

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FAQ

Is Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 or G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19 better?

Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 and G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19 are neck and neck on specs: gear scores 65 and 65. Total capacity: G.Skill Ripjaws V 32GB (1x32GB) DDR4 2666 CL19 leads (32 GB vs 16 GB). Speed: Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 leads (2,800 MHz vs 2,666 MHz). CAS latency: Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 leads (CL15 vs CL19).

Which one is faster?

Speed: Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 leads (2,800 MHz vs 2,666 MHz).