Corsair Vengeance RGB DDR5-6400 2x32GB vs Silicon Power Storm RGB DDR5-6000 CL38 2x32GB
10.00 ns of true latency for Corsair Vengeance RGB DDR5-6400 2x32GB against 12.67 ns for Silicon Power Storm RGB DDR5-6000 CL38 2x32GB, so the first of those is the quicker to respond. Silicon Power Storm RGB DDR5-6000 CL38 2x32GB is the cheaper of the two at the prices tracked here, so each kit leads on one axis and neither leads on both.
| Specification | CorsairVengeance RGB DDR5-6400 2x32GB | Silicon PowerStorm RGB DDR5-6000 CL38 2x32GB |
|---|---|---|
| Capacity (GB) | 64 | 64 |
| Speed (MT/s) | 6400better | 6000 |
| 32 | 38 | |
| True latency (ns) | 10.00better | 12.67 |
| Current best price | 1239,46 €at Amazon.es · captured 2026-09-13 | 999,99 €betterat Amazon.es · captured 2026-09-11 |
| Price per GB | 19,37 € | 15,62 €better |
Corsair Vengeance RGB DDR5-6400 2x32GB vs Silicon Power Storm RGB DDR5-6000 CL38 2x32GB in detail
True latency
Corsair Vengeance RGB DDR5-6400 2x32GB is the lower-latency kit at 10.00 ns against 12.67 ns for Silicon Power Storm RGB DDR5-6000 CL38 2x32GB, 2.67 ns between them. That is the figure that reconciles the two spec sheets: a CAS number counts cycles, and cycles mean nothing apart from the rate they are counted at. Corsair Vengeance RGB DDR5-6400 2x32GB runs 6400 MT/s at CL32; Silicon Power Storm RGB DDR5-6000 CL38 2x32GB runs 6000 MT/s at CL38.
Transfer rate
Corsair Vengeance RGB DDR5-6400 2x32GB carries the higher rating, 6400 MT/s to 6000 MT/s for Silicon Power Storm RGB DDR5-6000 CL38 2x32GB — 51200 MB/s per module against 48000 MB/s. That is peak transfer rate, not access time: a higher clock is reached by counting more cycles for each access, which is why the CAS numbers differ too and why the true latency above is the directly comparable figure.
Price and tracked history
Corsair Vengeance RGB DDR5-6400 2x32GB is tracked at 1239,46 €, or 19,37 € per gigabyte; Silicon Power Storm RGB DDR5-6000 CL38 2x32GB at 999,99 €, or 15,62 €. At the same 64GB, that puts Silicon Power Storm RGB DDR5-6000 CL38 2x32GB 239,47 € less than Corsair Vengeance RGB DDR5-6400 2x32GB. Corsair Vengeance RGB DDR5-6400 2x32GB's 1239,46 € sits 6% under its own 90-day median.
Kit layout
Corsair Vengeance RGB DDR5-6400 2x32GB ships as 2 × 32GB and Silicon Power Storm RGB DDR5-6000 CL38 2x32GB ships as 2 × 32GB — the same number of sticks on both sides, so they populate a board's slots the same way.
Voltage
Corsair Vengeance RGB DDR5-6400 2x32GB is specified at 1.4 V and Silicon Power Storm RGB DDR5-6000 CL38 2x32GB at 1.35 V. That is the supply each kit's published profile requests from the board.
Lighting and timings
On lighting: Corsair Vengeance RGB DDR5-6400 2x32GB has RGB lighting, and Silicon Power Storm RGB DDR5-6000 CL38 2x32GB has RGB lighting. On the full timing tuple — the numbers after CAS — Corsair Vengeance RGB DDR5-6400 2x32GB is 32-40-40-84, and Silicon Power Storm RGB DDR5-6000 CL38 2x32GB publishes none.
Which to buy
Neither of these leads outright, so there is no single answer to give. Silicon Power Storm RGB DDR5-6000 CL38 2x32GB costs less at the prices tracked here; Corsair Vengeance RGB DDR5-6400 2x32GB has the lower true latency, 10.00 ns against 12.67 ns. Which of those two is worth more is a judgement about the machine and the budget, and this page does not make it for a reader.
Common questions about this pair
- Is Corsair Vengeance RGB DDR5-6400 2x32GB faster than Silicon Power Storm RGB DDR5-6000 CL38 2x32GB?
- Yes, on true latency: 10.00 ns for Corsair Vengeance RGB DDR5-6400 2x32GB against 12.67 ns for Silicon Power Storm RGB DDR5-6000 CL38 2x32GB. Corsair Vengeance RGB DDR5-6400 2x32GB runs 6400 MT/s at CL32 and Silicon Power Storm RGB DDR5-6000 CL38 2x32GB runs 6000 MT/s at CL38, and the CAS numbers alone will not settle it — they count clock cycles, not time.
- Which one costs less?
- Silicon Power Storm RGB DDR5-6000 CL38 2x32GB, tracked at 999,99 € against 1239,46 €: 239,47 € between them at the same 64GB.
- Which of these two should I buy?
- Neither of these leads outright, so there is no single answer to give. Silicon Power Storm RGB DDR5-6000 CL38 2x32GB costs less at the prices tracked here; Corsair Vengeance RGB DDR5-6400 2x32GB has the lower true latency, 10.00 ns against 12.67 ns. Which of those two is worth more is a judgement about the machine and the budget, and this page does not make it for a reader.