G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 vs G.Skill NT 4GB (1x4GB) DDR4 2133 CL15
G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7
2×4 GB · DDR3 · 1333 MHz · CL7G.Skill NT 4GB (1x4GB) DDR4 2133 CL15
1×4 GB · DDR4 · 2133 MHz · CL15G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 and G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 are neck and neck on specs: gear scores 39 and 39.
- Total capacity: G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 leads (8 GB vs 4 GB).
- Speed: G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,333 MHz).
- CAS latency: G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 leads (CL7 vs CL15).
- G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 has lower true latency (10.5 ns vs 14.1 ns; speed and CL combined).
G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7
If you care most about total capacity, cAS latency, true latency.
G.Skill NT 4GB (1x4GB) DDR4 2133 CL15
If you care most about speed.
Spec-by-spec comparison
| G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 | G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 | |
|---|---|---|
| 39 | Gear score | 39 |
| DDR3 | Type | DDR4 |
| 8 GB | Total capacity | 4 GB |
| 2×4 GB | Kit | 1×4 GB |
| 1,333 MHz | Speed | 2,133 MHz |
| CL7 | CAS latency | CL15 |
| — | Estimated price | ≈ $60 |
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 G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 or G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 better?
G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 and G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 are neck and neck on specs: gear scores 39 and 39. Total capacity: G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 leads (8 GB vs 4 GB). Speed: G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,333 MHz). CAS latency: G.Skill ECO 8GB (2x4GB) DDR3 1333 CL7 leads (CL7 vs CL15).
Which one is faster?
Speed: G.Skill NT 4GB (1x4GB) DDR4 2133 CL15 leads (2,133 MHz vs 1,333 MHz).