Memory kits / Comparison

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 vs G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16

RAM · Corsair

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19

8×8 GB · DDR4 · 4000 MHz · CL19
GEAR SCORE 85.0 / 100Top tier
Capacity100
Speed76
Latency93
Generation62
VS
RAM · G.Skill

G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16

2×16 GB · DDR4 · 4266 MHz · CL16
GEAR SCORE 85.0 / 100Top tier
Capacity90
Speed79
Latency100
Generation62
Verdict

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 and G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 are neck and neck on specs: gear scores 85 and 85.

  • Total capacity: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (64 GB vs 32 GB).
  • Speed: G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 leads (4,266 MHz vs 4,000 MHz).
  • CAS latency: G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 leads (CL16 vs CL19).
  • G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 has lower true latency (7.5 ns vs 9.5 ns; speed and CL combined).
Pick this

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19

If you care most about total capacity.

Pick this

G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16

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

Spec-by-spec comparison

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16
85Gear score85
DDR4TypeDDR4
64 GBTotal capacity32 GB
8×8 GBKit2×16 GB
4,000 MHzSpeed4,266 MHz
CL19CAS latencyCL16

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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Which one adds more to your setup?

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FAQ

Is Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 or G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 better?

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 and G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 are neck and neck on specs: gear scores 85 and 85. Total capacity: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (64 GB vs 32 GB). Speed: G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 leads (4,266 MHz vs 4,000 MHz). CAS latency: G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 leads (CL16 vs CL19).

Which one is faster?

Speed: G.Skill Ripjaws V 32GB (2x16GB) DDR4 4266 CL16 leads (4,266 MHz vs 4,000 MHz).