ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 vs Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9
ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16
2×4 GB · DDR4 · 3000 MHz · CL16Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9
2×8 GB · DDR3 · 2133 MHz · CL9ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 and Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 are neck and neck on specs: gear scores 57 and 57.
- Total capacity: Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 leads (16 GB vs 8 GB).
- Speed: ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,133 MHz).
- CAS latency: Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 leads (CL9 vs CL16).
- Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 has lower true latency (8.4 ns vs 10.7 ns; speed and CL combined).
ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16
If you care most about speed.
Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9
If you care most about total capacity, cAS latency, true latency.
Spec-by-spec comparison
| ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 | Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 | |
|---|---|---|
| 57 | Gear score | 57 |
| DDR4 | Type | DDR3 |
| 8 GB | Total capacity | 16 GB |
| 2×4 GB | Kit | 2×8 GB |
| 3,000 MHz | Speed | 2,133 MHz |
| CL16 | CAS latency | CL9 |
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 ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 or Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 better?
ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 and Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 are neck and neck on specs: gear scores 57 and 57. Total capacity: Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 leads (16 GB vs 8 GB). Speed: ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,133 MHz). CAS latency: Apotop U3A8Gx2-21C9PC 16GB (2x8GB) DDR3 2133 CL9 leads (CL9 vs CL16).
Which one is faster?
Speed: ADATA AX4U3000W4G16-DGZ 8GB (2x4GB) DDR4 3000 CL16 leads (3,000 MHz vs 2,133 MHz).