Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 vs G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9
Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15
2×4 GB · DDR4 · 2666 MHz · CL15G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9
8×8 GB · DDR3 · 1333 MHz · CL9Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 and G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 are neck and neck on specs: gear scores 54 and 54.
- Total capacity: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (64 GB vs 8 GB).
- Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 leads (2,666 MHz vs 1,333 MHz).
- CAS latency: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (CL9 vs CL15).
- Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 has lower true latency (11.3 ns vs 13.5 ns; speed and CL combined).
Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15
If you care most about speed, true latency.
G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9
If you care most about total capacity, cAS latency.
Spec-by-spec comparison
| Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 | G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 | |
|---|---|---|
| 54 | Gear score | 54 |
| DDR4 | Type | DDR3 |
| 8 GB | Total capacity | 64 GB |
| 2×4 GB | Kit | 8×8 GB |
| 2,666 MHz | Speed | 1,333 MHz |
| CL15 | CAS latency | CL9 |
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 2666 CL15 or G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 better?
Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 and G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 are neck and neck on specs: gear scores 54 and 54. Total capacity: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (64 GB vs 8 GB). Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 leads (2,666 MHz vs 1,333 MHz). CAS latency: G.Skill Ripjaws Z 64GB (8x8GB) DDR3 1333 CL9 leads (CL9 vs CL15).
Which one is faster?
Speed: Corsair Dominator Platinum 8GB (2x4GB) DDR4 2666 CL15 leads (2,666 MHz vs 1,333 MHz).