Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 vs Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11
Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7
1×2 GB · DDR3 · 1066 MHz · CL7Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11
1×4 GB · DDR3 · 1600 MHz · CL11Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 and Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 are neck and neck on specs: gear scores 29 and 30.
- Total capacity: Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 leads (4 GB vs 2 GB).
- Speed: Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 leads (1,600 MHz vs 1,066 MHz).
- CAS latency: Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 leads (CL7 vs CL11).
- Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 has lower true latency (13.1 ns vs 13.8 ns; speed and CL combined).
Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7
If you care most about cAS latency, true latency.
Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11
If you care most about total capacity, speed.
Spec-by-spec comparison
| Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 | Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 | |
|---|---|---|
| 29 | Gear score | 30 |
| DDR3 | Type | DDR3 |
| 2 GB | Total capacity | 4 GB |
| 1×2 GB | Kit | 1×4 GB |
| 1,066 MHz | Speed | 1,600 MHz |
| CL7 | CAS latency | CL11 |
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 Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 or Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 better?
Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 and Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 are neck and neck on specs: gear scores 29 and 30. Total capacity: Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 leads (4 GB vs 2 GB). Speed: Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 leads (1,600 MHz vs 1,066 MHz). CAS latency: Samsung m378b5673eh1-cf8 2GB (1x2GB) DDR3 1066 CL7 leads (CL7 vs CL11).
Which one is faster?
Speed: Samsung MV-3V4G3/US 4GB (1x4GB) DDR3 1600 CL11 leads (1,600 MHz vs 1,066 MHz).