G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 vs Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34
G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18
8×8 GB · DDR4 · 4000 MHz · CL18Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34
1×16 GB · DDR5 · 6800 MHz · CL34G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 and Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 are neck and neck on specs: gear scores 86 and 86.
- Total capacity: G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 leads (64 GB vs 16 GB).
- Speed: Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 leads (6,800 MHz vs 4,000 MHz).
- CAS latency: G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 leads (CL18 vs CL34).
- G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 has lower true latency (9.0 ns vs 10.0 ns; speed and CL combined).
G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18
If you care most about total capacity, cAS latency, true latency.
Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34
If you care most about speed.
Spec-by-spec comparison
| G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 | Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 | |
|---|---|---|
| 86 | Gear score | 86 |
| DDR4 | Type | DDR5 |
| 64 GB | Total capacity | 16 GB |
| 8×8 GB | Kit | 1×16 GB |
| 4,000 MHz | Speed | 6,800 MHz |
| CL18 | CAS latency | CL34 |
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 F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 or Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 better?
G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 and Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 are neck and neck on specs: gear scores 86 and 86. Total capacity: G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 leads (64 GB vs 16 GB). Speed: Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 leads (6,800 MHz vs 4,000 MHz). CAS latency: G.Skill F4-4000C18Q2-64GTZKK 64GB (8x8GB) DDR4 4000 CL18 leads (CL18 vs CL34).
Which one is faster?
Speed: Silicon Power XPOWER Pulse Gaming 16GB (1x16GB) DDR5 6800 CL34 leads (6,800 MHz vs 4,000 MHz).