Memory kits / Comparison

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 vs PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19

RAM · Corsair

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18

2×8 GB · DDR4 · 4000 MHz · CL18
GEAR SCORE 76.0 / 100Very good
Capacity65
Speed76
Latency97
Generation62
VS
RAM · PNY

PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19

2×8 GB · DDR4 · 4200 MHz · CL19
GEAR SCORE 76.0 / 100Very good
Capacity65
Speed78
Latency96
Generation62
Verdict

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 and PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 are neck and neck on specs: gear scores 76 and 76.

  • Speed: PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 leads (4,200 MHz vs 4,000 MHz).
  • CAS latency: Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 leads (CL18 vs CL19).
Pick this

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18

If you care most about cAS latency.

Pick this

PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19

If you care most about speed.

Spec-by-spec comparison

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19
76Gear score76
DDR4TypeDDR4
16 GBTotal capacity16 GB
2×8 GBKit2×8 GB
4,000 MHzSpeed4,200 MHz
CL18CAS latencyCL19
≈ $264Estimated 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

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 Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 or PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 better?

Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 and PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 are neck and neck on specs: gear scores 76 and 76. Speed: PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 leads (4,200 MHz vs 4,000 MHz). CAS latency: Corsair Dominator Platinum RGB 16GB (2x8GB) DDR4 4000 CL18 leads (CL18 vs CL19).

Which one is faster?

Speed: PNY XLR8 Gaming EPIC-X RGB 16GB (2x8GB) DDR4 4200 CL19 leads (4,200 MHz vs 4,000 MHz).