Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 vs TeamGroup T-Create Expert DDR5-6400 2x32GB
TeamGroup T-Create Expert DDR5-6400 2x32GB has the lower true latency of the two at 10.63 ns, against 12.00 ns for Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36. TeamGroup T-Create Expert DDR5-6400 2x32GB is tracked at the lower price as well, so it leads on both axes this page measures.
| Specification | CorsairDominator Titanium RGB DDR5-6600 4x16GB CL36 | TeamGroupT-Create Expert DDR5-6400 2x32GB |
|---|---|---|
| Capacity (GB) | 64 | 64 |
| Speed (MT/s) | 6000 | 6400better |
| 36 | 34 | |
| True latency (ns) | 12.00 | 10.63better |
| Current best price | $1,612.99at Amazon.ca · captured 2026-09-13 | $1,520.91betterat Amazon.ca · captured 2026-09-12 |
| Price per GB | $25.20 | $23.76better |
Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 vs TeamGroup T-Create Expert DDR5-6400 2x32GB in detail
True latency
TeamGroup T-Create Expert DDR5-6400 2x32GB is the lower-latency kit at 10.63 ns, against 12.00 ns for Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 — a difference of 1.38 ns. That figure is what reconciles the two spec sheets: CAS latency counts clock cycles, so it only means something next to the clock it counts. Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 runs 6000 MT/s at CL36; TeamGroup T-Create Expert DDR5-6400 2x32GB runs 6400 MT/s at CL34.
Transfer rate
TeamGroup T-Create Expert DDR5-6400 2x32GB is rated 6400 MT/s against 6000 MT/s for Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 — 51200 MB/s per module, against 48000 MB/s. That is peak transfer rate, not access time: reaching a higher clock costs more cycles on each access, which is why the CAS numbers differ too, and why the true latency above is the figure that compares directly.
Price and tracked history
Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 is tracked at $1,612.99 — $25.20 per gigabyte — and TeamGroup T-Create Expert DDR5-6400 2x32GB at $1,520.91, or $23.76. Both are 64GB kits, so the totals compare directly: TeamGroup T-Create Expert DDR5-6400 2x32GB is $92.08 less than Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36. At $1,612.99, Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 is running 8% below its own 90-day median. At $1,520.91, TeamGroup T-Create Expert DDR5-6400 2x32GB is running 3% below its own 90-day median.
Kit layout
Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 ships as 2 × 32GB and TeamGroup T-Create Expert DDR5-6400 2x32GB ships as 2 × 32GB — the same number of sticks either way, so both populate a board's slots identically.
Lighting, timings and ECC
On the lighting question: Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 is published with RGB lighting, and TeamGroup T-Create Expert DDR5-6400 2x32GB does not have RGB lighting. On the full timing tuple, the numbers that follow CAS: Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 runs 32-39-39-76, and TeamGroup T-Create Expert DDR5-6400 2x32GB does not publish one. On error correction: Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 is published with no ECC, and the catalog does not state whether TeamGroup T-Create Expert DDR5-6400 2x32GB supports it. Whether ECC is worth having depends on the platform as much as the modules — the board and the CPU have to support it too.
Which to buy
Both axes this page measures point to TeamGroup T-Create Expert DDR5-6400 2x32GB: 10.63 ns of true latency against 12.00 ns, and the lower of the two tracked prices.
Common questions about this pair
- Is Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 faster than TeamGroup T-Create Expert DDR5-6400 2x32GB?
- TeamGroup T-Create Expert DDR5-6400 2x32GB is, on true latency: 10.63 ns against 12.00 ns. Corsair Dominator Titanium RGB DDR5-6600 4x16GB CL36 runs 6000 MT/s at CL36 and TeamGroup T-Create Expert DDR5-6400 2x32GB runs 6400 MT/s at CL34; the CAS numbers alone do not settle it, because they count clock cycles rather than time.
- Which one costs less?
- TeamGroup T-Create Expert DDR5-6400 2x32GB, at $1,520.91 against $1,612.99 — $92.08 apart at the same 64GB.
- Which of these two should I buy?
- Both axes this page measures point to TeamGroup T-Create Expert DDR5-6400 2x32GB: 10.63 ns of true latency against 12.00 ns, and the lower of the two tracked prices.