Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 vs G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19
2×4 GB · DDR4 · 4000 MHz · CL19G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18
4×8 GB · DDR4 · 2666 MHz · CL18Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 and G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 are neck and neck on specs: gear scores 66 and 66.
- Total capacity: G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 leads (32 GB vs 8 GB).
- Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 2,666 MHz).
- CAS latency: G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 leads (CL18 vs CL19).
- Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 has lower true latency (9.5 ns vs 13.5 ns; speed and CL combined).
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19
If you care most about speed, true latency.
G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18
If you care most about total capacity, cAS latency.
Spec-by-spec comparison
| Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 | G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 | |
|---|---|---|
| 66 | Gear score | 66 |
| DDR4 | Type | DDR4 |
| 8 GB | Total capacity | 32 GB |
| 2×4 GB | Kit | 4×8 GB |
| 4,000 MHz | Speed | 2,666 MHz |
| CL19 | CAS latency | CL18 |
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 G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 better?
Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 and G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 are neck and neck on specs: gear scores 66 and 66. Total capacity: G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 leads (32 GB vs 8 GB). Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 2,666 MHz). CAS latency: G.Skill Ripjaws 32GB (4x8GB) DDR4 2666 CL18 leads (CL18 vs CL19).
Which one is faster?
Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 4000 CL19 leads (4,000 MHz vs 2,666 MHz).