Corsair Vengeance RGB DDR5-6800 2x16GB vs TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32
On true latency TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 comes out ahead: 10.00 ns, where Corsair Vengeance RGB DDR5-6800 2x16GB takes 11.77 ns. TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 is also the cheaper of the two at the prices tracked here, so it leads on both of the axes this page measures.
| Specification | CorsairVengeance RGB DDR5-6800 2x16GB | TeamGroupT-Force Delta RGB DDR5-6400 2x16GB CL32 |
|---|---|---|
| Capacity (GB) | 32 | 32 |
| Speed (MT/s) | 6800better | 6400 |
| 40 | 32 | |
| True latency (ns) | 11.77 | 10.00better |
| Current best price | $793.99at Newegg Canada · captured 2026-09-09 | $619.99betterat Newegg Canada · captured 2026-09-09 |
| Price per GB | $24.81 | $19.37better |
Corsair Vengeance RGB DDR5-6800 2x16GB vs TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 in detail
True latency
TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 is the lower-latency kit at 10.00 ns against 11.77 ns for Corsair Vengeance RGB DDR5-6800 2x16GB, 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 RGB DDR5-6800 2x16GB runs 6800 MT/s at CL40; TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 runs 6400 MT/s at CL32.
Transfer rate
Corsair Vengeance RGB DDR5-6800 2x16GB carries the higher rating, 6800 MT/s to 6400 MT/s for TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 — 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 RGB DDR5-6800 2x16GB is tracked at $793.99, or $24.81 per gigabyte; TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 at $619.99, or $19.37. At the same 32GB, that puts TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 $174.00 less than Corsair Vengeance RGB DDR5-6800 2x16GB. TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32's $619.99 sits 22% under its own 90-day median.
Kit layout
Corsair Vengeance RGB DDR5-6800 2x16GB ships as 2 × 16GB and TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 ships as 2 × 16GB — the same number of sticks on both sides, so they populate a board's slots the same way.
Lighting and timings
On lighting: Corsair Vengeance RGB DDR5-6800 2x16GB has RGB lighting, and TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 has RGB lighting. On the full timing tuple — the numbers after CAS — Corsair Vengeance RGB DDR5-6800 2x16GB publishes none, and TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 is 32-39-39-102.
Which to buy
Both axes this page measures point to TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32: 10.00 ns of true latency against 11.77 ns, and the lower of the two tracked prices.
Common questions about this pair
- Is Corsair Vengeance RGB DDR5-6800 2x16GB faster than TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32?
- Yes, on true latency: 10.00 ns for TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 against 11.77 ns for Corsair Vengeance RGB DDR5-6800 2x16GB. Corsair Vengeance RGB DDR5-6800 2x16GB runs 6800 MT/s at CL40 and TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32 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?
- TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32, tracked at $619.99 against $793.99: $174.00 between them at the same 32GB.
- Which of these two should I buy?
- Both axes this page measures point to TeamGroup T-Force Delta RGB DDR5-6400 2x16GB CL32: 10.00 ns of true latency against 11.77 ns, and the lower of the two tracked prices.