Memory kits / Comparison

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19 vs Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15

RAM · ADATA

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19

2×16 GB · DDR4 · 2666 MHz · CL19
GEAR SCORE 65.0 / 100Good
Capacity90
Speed46
Latency60
Generation62
VS
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
Verdict

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19 and Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 are neck and neck on specs: gear scores 65 and 65.

  • Total capacity: ADATA AD4S2666316G19-D 32GB (2x16GB) 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

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19

If you care most about total capacity.

Pick this

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

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

Spec-by-spec comparison

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15
65Gear score65
DDR4TypeDDR4
32 GBTotal capacity16 GB
2×16 GBKit4×4 GB
2,666 MHzSpeed2,800 MHz
CL19CAS latencyCL15

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

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FAQ

Is ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19 or Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 better?

ADATA AD4S2666316G19-D 32GB (2x16GB) DDR4 2666 CL19 and Corsair Dominator Platinum 16GB (4x4GB) DDR4 2800 CL15 are neck and neck on specs: gear scores 65 and 65. Total capacity: ADATA AD4S2666316G19-D 32GB (2x16GB) 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).