Memory kits / Comparison

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 vs G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16

RAM · ADATA

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40

2×16 GB · DDR5 · 4800 MHz · CL40
GEAR SCORE 72.0 / 100Very good
Capacity90
Speed62
Latency47
Generation100
VS
RAM · G.Skill

G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16

8×8 GB · DDR4 · 2666 MHz · CL16
GEAR SCORE 72.0 / 100Very good
Capacity100
Speed46
Latency75
Generation62
Verdict

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 and G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 are neck and neck on specs: gear scores 72 and 72.

  • Total capacity: G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 leads (64 GB vs 32 GB).
  • Speed: ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 leads (4,800 MHz vs 2,666 MHz).
  • CAS latency: G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 leads (CL16 vs CL40).
  • G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 has lower true latency (12.0 ns vs 16.7 ns; speed and CL combined).
Pick this

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40

If you care most about speed.

Pick this

G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16

If you care most about total capacity, cAS latency, true latency.

Spec-by-spec comparison

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16
72Gear score72
DDR5TypeDDR4
32 GBTotal capacity64 GB
2×16 GBKit8×8 GB
4,800 MHzSpeed2,666 MHz
CL40CAS latencyCL16
≈ $280Estimated 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 ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 or G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 better?

ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 and G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 are neck and neck on specs: gear scores 72 and 72. Total capacity: G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 leads (64 GB vs 32 GB). Speed: ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 leads (4,800 MHz vs 2,666 MHz). CAS latency: G.Skill Ripjaws 4 64GB (8x8GB) DDR4 2666 CL16 leads (CL16 vs CL40).

Which one is faster?

Speed: ADATA AD5U480016G-DT 32GB (2x16GB) DDR5 4800 CL40 leads (4,800 MHz vs 2,666 MHz).