Memory kits / Comparison

Acer UD100 4GB (1x4GB) DDR4 2666 CL19 vs Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9

RAM · Acer

Acer UD100 4GB (1x4GB) DDR4 2666 CL19

1×4 GB · DDR4 · 2666 MHz · CL19
GEAR SCORE 43.0 / 100Average
Capacity15
Speed46
Latency60
Generation62
VS
RAM · Corsair

Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9

1×2 GB · DDR3 · 2400 MHz · CL9
GEAR SCORE 43.0 / 100Average
Capacity15
Speed32
Latency100
Generation25
Verdict

Acer UD100 4GB (1x4GB) DDR4 2666 CL19 and Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 are neck and neck on specs: gear scores 43 and 43.

  • Total capacity: Acer UD100 4GB (1x4GB) DDR4 2666 CL19 leads (4 GB vs 2 GB).
  • Speed: Acer UD100 4GB (1x4GB) DDR4 2666 CL19 leads (2,666 MHz vs 2,400 MHz).
  • CAS latency: Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 leads (CL9 vs CL19).
  • Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 has lower true latency (7.5 ns vs 14.3 ns; speed and CL combined).
Pick this

Acer UD100 4GB (1x4GB) DDR4 2666 CL19

If you care most about total capacity, speed.

Pick this

Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9

If you care most about cAS latency, true latency.

Spec-by-spec comparison

Acer UD100 4GB (1x4GB) DDR4 2666 CL19Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9
43Gear score43
DDR4TypeDDR3
4 GBTotal capacity2 GB
1×4 GBKit1×2 GB
2,666 MHzSpeed2,400 MHz
CL19CAS latencyCL9

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 Acer UD100 4GB (1x4GB) DDR4 2666 CL19 or Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 better?

Acer UD100 4GB (1x4GB) DDR4 2666 CL19 and Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 are neck and neck on specs: gear scores 43 and 43. Total capacity: Acer UD100 4GB (1x4GB) DDR4 2666 CL19 leads (4 GB vs 2 GB). Speed: Acer UD100 4GB (1x4GB) DDR4 2666 CL19 leads (2,666 MHz vs 2,400 MHz). CAS latency: Corsair Dominator GTX 2GB (1x2GB) DDR3 2400 CL9 leads (CL9 vs CL19).

Which one is faster?

Speed: Acer UD100 4GB (1x4GB) DDR4 2666 CL19 leads (2,666 MHz vs 2,400 MHz).