Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 vs OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19
2×4 GB · DDR4 · 4000 MHz · CL19OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16
2×8 GB · DDR4 · 3000 MHz · CL16Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 and OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 are neck and neck on specs: gear scores 66 and 66.
- Total capacity: OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 leads (16 GB vs 8 GB).
- Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 3,000 MHz).
- CAS latency: OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 leads (CL16 vs CL19).
- Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 has lower true latency (9.5 ns vs 10.7 ns; speed and CL combined).
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19
If you care most about speed, true latency.
OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16
If you care most about total capacity, cAS latency.
Spec-by-spec comparison
| Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 | OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 | |
|---|---|---|
| 66 | Gear score | 66 |
| DDR4 | Type | DDR4 |
| 8 GB | Total capacity | 16 GB |
| 2×4 GB | Kit | 2×8 GB |
| 4,000 MHz | Speed | 3,000 MHz |
| CL19 | 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 8GB (2x4GB) DDR4 4000 CL19 or OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 better?
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 and OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 are neck and neck on specs: gear scores 66 and 66. Total capacity: OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 leads (16 GB vs 8 GB). Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 3,000 MHz). CAS latency: OLOy MD4U083016BFDA 16GB (2x8GB) DDR4 3000 CL16 leads (CL16 vs CL19).
Which one is faster?
Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 3,000 MHz).