KLEVV FIT V DDR5-6000 2x16GB vs Patriot Viper Venom DDR5-6400 2x16GB
KLEVV FIT V DDR5-6000 2x16GB and Patriot Viper Venom DDR5-6400 2x16GB arrive at the same true latency, 10.00 ns apiece. KLEVV FIT V DDR5-6000 2x16GB is the cheaper of the two at the prices tracked here, so what separates them is cost and not speed.
| Specification | KLEVVFIT V DDR5-6000 2x16GB | PatriotViper Venom DDR5-6400 2x16GB |
|---|---|---|
| Capacity (GB) | 32 | 32 |
| Speed (MT/s) | 6000 | 6400better |
| 30 | 32 | |
| True latency (ns) | 10.00 | 10.00 |
| Current best price | £419.99betterat Amazon.co.uk · captured 2026-09-13 | £429.99at Amazon.co.uk · captured 2026-09-04 |
| Price per GB | £13.12better | £13.44 |
KLEVV FIT V DDR5-6000 2x16GB vs Patriot Viper Venom DDR5-6400 2x16GB in detail
True latency
Both kits land on 10.00 ns by different routes: KLEVV FIT V DDR5-6000 2x16GB at 6000 MT/s at CL30, Patriot Viper Venom DDR5-6400 2x16GB at 6400 MT/s at CL32. A CAS number counts cycles rather than time, so a higher clock absorbs a looser one and the two arrive together — which is why these spec sheets look different and the memory does not.
Transfer rate
Patriot Viper Venom DDR5-6400 2x16GB is rated 6400 MT/s against 6000 MT/s for KLEVV FIT V DDR5-6000 2x16GB — 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
KLEVV FIT V DDR5-6000 2x16GB is tracked at £419.99 — £13.12 per gigabyte — and Patriot Viper Venom DDR5-6400 2x16GB at £429.99, or £13.44. Both are 32GB kits, so the totals compare directly: KLEVV FIT V DDR5-6000 2x16GB is £10.00 less than Patriot Viper Venom DDR5-6400 2x16GB.
Kit layout
KLEVV FIT V DDR5-6000 2x16GB ships as 2 × 16GB and Patriot Viper Venom DDR5-6400 2x16GB ships as 2 × 16GB — the same number of sticks either way, so both populate a board's slots identically.
Voltage
KLEVV FIT V DDR5-6000 2x16GB is specified at 1.35 V and Patriot Viper Venom DDR5-6400 2x16GB at 1.4 V. That is the supply each kit's published profile asks the board for.
Lighting and timings
On the lighting question: KLEVV FIT V DDR5-6000 2x16GB does not have RGB lighting, and Patriot Viper Venom DDR5-6400 2x16GB does not have RGB lighting. On the full timing tuple, the numbers that follow CAS: KLEVV FIT V DDR5-6000 2x16GB runs 30-36-36-76, and Patriot Viper Venom DDR5-6400 2x16GB runs 32-40-40-84.
Which to buy
KLEVV FIT V DDR5-6000 2x16GB costs less than Patriot Viper Venom DDR5-6400 2x16GB at the prices tracked here, and the two are identical on true latency at 10.00 ns. It is the cheaper kit, not the faster one — nothing here suggests it will feel quicker.
Common questions about this pair
- Is KLEVV FIT V DDR5-6000 2x16GB faster than Patriot Viper Venom DDR5-6400 2x16GB?
- Neither. Both come out at 10.00 ns of true latency: KLEVV FIT V DDR5-6000 2x16GB runs 6000 MT/s at CL30 and Patriot Viper Venom DDR5-6400 2x16GB runs 6400 MT/s at CL32, and the two reconcile to one figure.
- Which one costs less?
- KLEVV FIT V DDR5-6000 2x16GB, at £419.99 against £429.99 — £10.00 apart at the same 32GB.
- Which of these two should I buy?
- KLEVV FIT V DDR5-6000 2x16GB costs less than Patriot Viper Venom DDR5-6400 2x16GB at the prices tracked here, and the two are identical on true latency at 10.00 ns. It is the cheaper kit, not the faster one — nothing here suggests it will feel quicker.