Memory kits / Comparison

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 vs Kingston Blu 2GB (2x1GB) DDR3 1333 CL9

RAM · Corsair

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9

1×4 GB · DDR3 · 1333 MHz · CL9
GEAR SCORE 28.0 / 100Entry level
Capacity15
Speed12
Latency65
Generation25
VS
RAM · Kingston

Kingston Blu 2GB (2x1GB) DDR3 1333 CL9

2×1 GB · DDR3 · 1333 MHz · CL9
GEAR SCORE 28.0 / 100Entry level
Capacity15
Speed12
Latency65
Generation25
Verdict

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 and Kingston Blu 2GB (2x1GB) DDR3 1333 CL9 are neck and neck on specs: gear scores 28 and 28.

  • Total capacity: Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 leads (4 GB vs 2 GB).
Pick this

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9

If you care most about total capacity.

Spec-by-spec comparison

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9Kingston Blu 2GB (2x1GB) DDR3 1333 CL9
28Gear score28
DDR3TypeDDR3
4 GBTotal capacity2 GB
1×4 GBKit2×1 GB
1,333 MHzSpeed1,333 MHz
CL9CAS latencyCL9
≈ $46Estimated price—

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.

Free · no install

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FAQ

Is Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 or Kingston Blu 2GB (2x1GB) DDR3 1333 CL9 better?

Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 and Kingston Blu 2GB (2x1GB) DDR3 1333 CL9 are neck and neck on specs: gear scores 28 and 28. Total capacity: Corsair CMSO4GX3M1A1333C9 4GB (1x4GB) DDR3 1333 CL9 leads (4 GB vs 2 GB).