Memory kits / Comparison

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 vs Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10

RAM · Corsair

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9

3×4 GB · DDR3 · 2000 MHz · CL9
GEAR SCORE 51.0 / 100Average
Capacity50
Speed26
Latency97
Generation25
VS
RAM · Kingston

Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10

2×8 GB · DDR3 · 1866 MHz · CL10
GEAR SCORE 51.0 / 100Average
Capacity65
Speed23
Latency84
Generation25
Verdict

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 and Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10 are neck and neck on specs: gear scores 51 and 51.

  • Total capacity: Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10 leads (16 GB vs 12 GB).
  • Speed: Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 leads (2,000 MHz vs 1,866 MHz).
  • CAS latency: Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 leads (CL9 vs CL10).
  • Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 has lower true latency (9.0 ns vs 10.7 ns; speed and CL combined).
Pick this

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9

If you care most about speed, cAS latency, true latency.

Pick this

Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10

If you care most about total capacity.

Spec-by-spec comparison

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10
51Gear score51
DDR3TypeDDR3
12 GBTotal capacity16 GB
3×4 GBKit2×8 GB
2,000 MHzSpeed1,866 MHz
CL9CAS latencyCL10

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 Dominator GT 12GB (3x4GB) DDR3 2000 CL9 or Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10 better?

Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 and Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10 are neck and neck on specs: gear scores 51 and 51. Total capacity: Kingston KHX18C10K2/16 16GB (2x8GB) DDR3 1866 CL10 leads (16 GB vs 12 GB). Speed: Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 leads (2,000 MHz vs 1,866 MHz). CAS latency: Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 leads (CL9 vs CL10).

Which one is faster?

Speed: Corsair Dominator GT 12GB (3x4GB) DDR3 2000 CL9 leads (2,000 MHz vs 1,866 MHz).