G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 vs G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36
G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15
8×8 GB · DDR4 · 4000 MHz · CL15G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36
2×16 GB · DDR5 · 6000 MHz · CL36G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 and G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 are neck and neck on specs: gear scores 87 and 87.
- Total capacity: G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 leads (64 GB vs 32 GB).
- Speed: G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 leads (6,000 MHz vs 4,000 MHz).
- CAS latency: G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 leads (CL15 vs CL36).
- G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 has lower true latency (7.5 ns vs 12.0 ns; speed and CL combined).
G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15
If you care most about total capacity, cAS latency, true latency.
G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36
If you care most about speed.
Spec-by-spec comparison
| G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 | G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 | |
|---|---|---|
| 87 | Gear score | 87 |
| DDR4 | Type | DDR5 |
| 64 GB | Total capacity | 32 GB |
| 8×8 GB | Kit | 2×16 GB |
| 4,000 MHz | Speed | 6,000 MHz |
| CL15 | CAS latency | CL36 |
| — | Estimated price | ≈ $180 |
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.
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 G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 or G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 better?
G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 and G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 are neck and neck on specs: gear scores 87 and 87. Total capacity: G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 leads (64 GB vs 32 GB). Speed: G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 leads (6,000 MHz vs 4,000 MHz). CAS latency: G.Skill F4-4000C15Q-32GTRS 64GB (8x8GB) DDR4 4000 CL15 leads (CL15 vs CL36).
Which one is faster?
Speed: G.Skill Ripjaws S5 32GB (2x16GB) DDR5 6000 CL36 leads (6,000 MHz vs 4,000 MHz).