Memory kits / Comparison

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 vs Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11

RAM · Corsair

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9

2×8 GB · DDR3 · 1600 MHz · CL9
GEAR SCORE 49.0 / 100Average
Capacity65
Speed18
Latency80
Generation25
VS
RAM · Kingston

Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11

2×4 GB · DDR3 · 2666 MHz · CL11
GEAR SCORE 49.0 / 100Average
Capacity35
Speed32
Latency100
Generation25
Verdict

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 and Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 are neck and neck on specs: gear scores 49 and 49.

  • Total capacity: Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 leads (16 GB vs 8 GB).
  • Speed: Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 leads (2,666 MHz vs 1,600 MHz).
  • CAS latency: Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 leads (CL9 vs CL11).
  • Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 has lower true latency (8.3 ns vs 11.3 ns; speed and CL combined).
Pick this

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9

If you care most about total capacity, cAS latency.

Pick this

Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11

If you care most about speed, true latency.

Spec-by-spec comparison

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11
49Gear score49
DDR3TypeDDR3
16 GBTotal capacity8 GB
2×8 GBKit2×4 GB
1,600 MHzSpeed2,666 MHz
CL9CAS latencyCL11
≈ $170Estimated 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.

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FAQ

Is Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 or Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 better?

Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 and Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 are neck and neck on specs: gear scores 49 and 49. Total capacity: Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 leads (16 GB vs 8 GB). Speed: Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 leads (2,666 MHz vs 1,600 MHz). CAS latency: Corsair CMSO16GX3M2C1600C11 16GB (2x8GB) DDR3 1600 CL9 leads (CL9 vs CL11).

Which one is faster?

Speed: Kingston HyperX Predator 8GB (2x4GB) DDR3 2666 CL11 leads (2,666 MHz vs 1,600 MHz).