Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 vs G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15
Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7
3×4 GB · DDR3 · 1066 MHz · CL7G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15
1×4 GB · DDR4 · 2133 MHz · CL15Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 and G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 are neck and neck on specs: gear scores 39 and 39.
- Total capacity: Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 leads (12 GB vs 4 GB).
- Speed: G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,066 MHz).
- CAS latency: Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 leads (CL7 vs CL15).
- Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 has lower true latency (13.1 ns vs 14.1 ns; speed and CL combined).
Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7
If you care most about total capacity, cAS latency, true latency.
G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15
If you care most about speed.
Spec-by-spec comparison
| Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 | G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 | |
|---|---|---|
| 39 | Gear score | 39 |
| DDR3 | Type | DDR4 |
| 12 GB | Total capacity | 4 GB |
| 3×4 GB | Kit | 1×4 GB |
| 1,066 MHz | Speed | 2,133 MHz |
| CL7 | CAS latency | CL15 |
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 Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 or G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 better?
Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 and G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 are neck and neck on specs: gear scores 39 and 39. Total capacity: Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 leads (12 GB vs 4 GB). Speed: G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,066 MHz). CAS latency: Crucial CT3KIT51272BA1067 12GB (3x4GB) DDR3 1066 CL7 leads (CL7 vs CL15).
Which one is faster?
Speed: G.Skill Aegis 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,066 MHz).