Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 vs Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17
Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19
2×4 GB · DDR4 · 4266 MHz · CL19Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17
1×64 GB · DDR4 · 2400 MHz · CL17Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 and Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 are neck and neck on specs: gear scores 68 and 67.
- Total capacity: Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 leads (64 GB vs 8 GB).
- Speed: Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 leads (4,266 MHz vs 2,400 MHz).
- CAS latency: Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 leads (CL17 vs CL19).
- Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 has lower true latency (8.9 ns vs 14.2 ns; speed and CL combined).
Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19
If you care most about speed, true latency.
Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17
If you care most about total capacity, cAS latency.
Spec-by-spec comparison
| Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 | Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 | |
|---|---|---|
| 68 | Gear score | 67 |
| DDR4 | Type | DDR4 |
| 8 GB | Total capacity | 64 GB |
| 2×4 GB | Kit | 1×64 GB |
| 4,266 MHz | Speed | 2,400 MHz |
| CL19 | CAS latency | CL17 |
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 Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 or Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 better?
Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 and Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 are neck and neck on specs: gear scores 68 and 67. Total capacity: Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 leads (64 GB vs 8 GB). Speed: Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 leads (4,266 MHz vs 2,400 MHz). CAS latency: Samsung M386A8K40BM1-CRC4Q 64GB (1x64GB) DDR4 2400 CL17 leads (CL17 vs CL19).
Which one is faster?
Speed: Corsair Vengeance LPX 8GB (2x4GB) DDR4 4266 CL19 leads (4,266 MHz vs 2,400 MHz).