Memory kits / Comparison

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 vs Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40

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 · Gigabyte

Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40

2×16 GB · DDR5 · 6000 MHz · CL40
GEAR SCORE 84.0 / 100Very good
Capacity90
Speed86
Latency66
Generation100
Verdict

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 and Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 are neck and neck on specs: gear scores 85 and 84.

  • Total capacity: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (64 GB vs 32 GB).
  • Speed: Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 leads (6,000 MHz vs 4,000 MHz).
  • CAS latency: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (CL19 vs CL40).
  • Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 has lower true latency (9.5 ns vs 13.3 ns; speed and CL combined).
Pick this

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

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

Pick this

Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40

If you care most about speed.

Spec-by-spec comparison

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40
85Gear score84
DDR4TypeDDR5
64 GBTotal capacity32 GB
8×8 GBKit2×16 GB
4,000 MHzSpeed6,000 MHz
CL19CAS latencyCL40

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 Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 or Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 better?

Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 and Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 are neck and neck on specs: gear scores 85 and 84. Total capacity: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (64 GB vs 32 GB). Speed: Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 leads (6,000 MHz vs 4,000 MHz). CAS latency: Corsair Dominator Platinum 64GB (8x8GB) DDR4 4000 CL19 leads (CL19 vs CL40).

Which one is faster?

Speed: Gigabyte AORUS RGB 32GB (2x16GB) DDR5 6000 CL40 leads (6,000 MHz vs 4,000 MHz).