Memory kits / Comparison

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 vs G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16

RAM · Corsair

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18

1×32 GB · DDR4 · 2666 MHz · CL18
GEAR SCORE 66.0 / 100Good
Capacity90
Speed46
Latency65
Generation62
VS
RAM · G.Skill

G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16

2×8 GB · DDR4 · 3000 MHz · CL16 · 2017
GEAR SCORE 66.0 / 100Good
Capacity65
Speed54
Latency85
Generation62
Verdict

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 and G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 are neck and neck on specs: gear scores 66 and 66.

  • Total capacity: Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 leads (32 GB vs 16 GB).
  • Speed: G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,666 MHz).
  • CAS latency: G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 leads (CL16 vs CL18).
  • G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 has lower true latency (10.7 ns vs 13.5 ns; speed and CL combined).
Pick this

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18

If you care most about total capacity.

Pick this

G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16

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

Spec-by-spec comparison

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16
66Gear score66
DDR4TypeDDR4
32 GBTotal capacity16 GB
1×32 GBKit2×8 GB
2,666 MHzSpeed3,000 MHz
CL18CAS latencyCL16
—Release year2017
≈ $134Estimated price≈ $74

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 Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 or G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 better?

Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 and G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 are neck and neck on specs: gear scores 66 and 66. Total capacity: Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 leads (32 GB vs 16 GB). Speed: G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,666 MHz). CAS latency: G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 leads (CL16 vs CL18).

Which one is faster?

Speed: G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,666 MHz).

How much do they cost?

Estimated prices: Corsair ValueSelect 32GB (1x32GB) DDR4 2666 CL18 ≈ $134, G.Skill Aegis 16GB (2x8GB) DDR4 3000 CL16 ≈ $74. Current prices vary by store.