ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 vs G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9
ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19
1×8 GB · DDR4 · 2666 MHz · CL19G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9
2×8 GB · DDR3 · 1600 MHz · CL9ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 and G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 are neck and neck on specs: gear scores 49 and 49.
- Total capacity: G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 leads (16 GB vs 8 GB).
- Speed: ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 leads (2,666 MHz vs 1,600 MHz).
- CAS latency: G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 leads (CL9 vs CL19).
- G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 has lower true latency (11.3 ns vs 14.3 ns; speed and CL combined).
ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19
If you care most about speed.
G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9
If you care most about total capacity, cAS latency, true latency.
Spec-by-spec comparison
| ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 | G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 | |
|---|---|---|
| 49 | Gear score | 49 |
| DDR4 | Type | DDR3 |
| 8 GB | Total capacity | 16 GB |
| 1×8 GB | Kit | 2×8 GB |
| 2,666 MHz | Speed | 1,600 MHz |
| CL19 | CAS latency | CL9 |
| — | Estimated price | ≈ $66 |
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 ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 or G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 better?
ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 and G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 are neck and neck on specs: gear scores 49 and 49. Total capacity: G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 leads (16 GB vs 8 GB). Speed: ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 leads (2,666 MHz vs 1,600 MHz). CAS latency: G.Skill Ripjaws 16GB (2x8GB) DDR3 1600 CL9 leads (CL9 vs CL19).
Which one is faster?
Speed: ADATA AD4U266638G19-S 8GB (1x8GB) DDR4 2666 CL19 leads (2,666 MHz vs 1,600 MHz).