Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 vs Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16
Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15
8×16 GB · DDR4 · 2666 MHz · CL15Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16
2×8 GB · DDR4 · 3466 MHz · CL16Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 and Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 are neck and neck on specs: gear scores 73 and 73.
- Total capacity: Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 leads (128 GB vs 16 GB).
- Speed: Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 leads (3,466 MHz vs 2,666 MHz).
- CAS latency: Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 leads (CL15 vs CL16).
- Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 has lower true latency (9.2 ns vs 11.3 ns; speed and CL combined).
Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15
If you care most about total capacity, cAS latency.
Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16
If you care most about speed, true latency.
Spec-by-spec comparison
| Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 | Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 | |
|---|---|---|
| 73 | Gear score | 73 |
| DDR4 | Type | DDR4 |
| 128 GB | Total capacity | 16 GB |
| 8×16 GB | Kit | 2×8 GB |
| 2,666 MHz | Speed | 3,466 MHz |
| CL15 | CAS latency | CL16 |
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.
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 or Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 better?
Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 and Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 are neck and neck on specs: gear scores 73 and 73. Total capacity: Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 leads (128 GB vs 16 GB). Speed: Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 leads (3,466 MHz vs 2,666 MHz). CAS latency: Corsair Dominator Platinum 128GB (8x16GB) DDR4 2666 CL15 leads (CL15 vs CL16).
Which one is faster?
Speed: Corsair Dominator Platinum 16GB (2x8GB) DDR4 3466 CL16 leads (3,466 MHz vs 2,666 MHz).