Corsair Vengeance DDR5-6800 2x48GB vs Kingston FURY Renegade RGB DDR5-6400 2x48GB
Kingston FURY Renegade RGB DDR5-6400 2x48GB has the lower true latency of the two at 10.00 ns, against 11.77 ns for Corsair Vengeance DDR5-6800 2x48GB. The lower tracked price belongs to Corsair Vengeance DDR5-6800 2x48GB, which leaves each kit ahead on one axis and neither ahead on both.
| Specification | CorsairVengeance DDR5-6800 2x48GB | KingstonFURY Renegade RGB DDR5-6400 2x48GB |
|---|---|---|
| Capacity (GB) | 96 | 96 |
| Speed (MT/s) | 6800better | 6400 |
| 40 | 32 | |
| True latency (ns) | 11.77 | 10.00better |
| Current best price | 1 791,98 €betterat Amazon.fr · captured 2026-09-15 | 2 473,20 €at Amazon.fr · captured 2026-09-15 |
| Price per GB | 18,67 €better | 25,76 € |
Corsair Vengeance DDR5-6800 2x48GB vs Kingston FURY Renegade RGB DDR5-6400 2x48GB in detail
True latency
Kingston FURY Renegade RGB DDR5-6400 2x48GB is the lower-latency kit at 10.00 ns against 11.77 ns for Corsair Vengeance DDR5-6800 2x48GB, 1.76 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 DDR5-6800 2x48GB runs 6800 MT/s at CL40; Kingston FURY Renegade RGB DDR5-6400 2x48GB runs 6400 MT/s at CL32.
Transfer rate
Corsair Vengeance DDR5-6800 2x48GB carries the higher rating, 6800 MT/s to 6400 MT/s for Kingston FURY Renegade RGB DDR5-6400 2x48GB — 54400 MB/s per module against 51200 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 DDR5-6800 2x48GB is tracked at 1 791,98 €, or 18,67 € per gigabyte; Kingston FURY Renegade RGB DDR5-6400 2x48GB at 2 473,20 €, or 25,76 €. At the same 96GB, that puts Corsair Vengeance DDR5-6800 2x48GB 681,22 € less than Kingston FURY Renegade RGB DDR5-6400 2x48GB. Corsair Vengeance DDR5-6800 2x48GB's 1 791,98 € sits 0% under its own 90-day median.
Kit layout
Corsair Vengeance DDR5-6800 2x48GB ships as 2 × 48GB and Kingston FURY Renegade RGB DDR5-6400 2x48GB ships as 2 × 48GB — the same number of sticks on both sides, so they populate a board's slots the same way.
Lighting
On lighting: Corsair Vengeance DDR5-6800 2x48GB is published with no RGB lighting, and Kingston FURY Renegade RGB DDR5-6400 2x48GB has RGB lighting.
Which to buy
There is no single answer here, because each kit leads on one axis. Corsair Vengeance DDR5-6800 2x48GB is the cheaper at the prices tracked here, and Kingston FURY Renegade RGB DDR5-6400 2x48GB the quicker on true latency at 10.00 ns against 11.77 ns. Which matters more depends on the build and the budget, and that is not a call this page can make.
Common questions about this pair
- Is Corsair Vengeance DDR5-6800 2x48GB faster than Kingston FURY Renegade RGB DDR5-6400 2x48GB?
- Yes, on true latency: 10.00 ns for Kingston FURY Renegade RGB DDR5-6400 2x48GB against 11.77 ns for Corsair Vengeance DDR5-6800 2x48GB. Corsair Vengeance DDR5-6800 2x48GB runs 6800 MT/s at CL40 and Kingston FURY Renegade RGB DDR5-6400 2x48GB runs 6400 MT/s at CL32, and the CAS numbers alone will not settle it — they count clock cycles, not time.
- Which one costs less?
- Corsair Vengeance DDR5-6800 2x48GB, tracked at 1 791,98 € against 2 473,20 €: 681,22 € between them at the same 96GB.
- Which of these two should I buy?
- There is no single answer here, because each kit leads on one axis. Corsair Vengeance DDR5-6800 2x48GB is the cheaper at the prices tracked here, and Kingston FURY Renegade RGB DDR5-6400 2x48GB the quicker on true latency at 10.00 ns against 11.77 ns. Which matters more depends on the build and the budget, and that is not a call this page can make.