Warnings
Performance tests are conducted using specific computer systems and reflect the approximate performance of Thunderbolt 3. Results may vary depending on your specific setup and can change depending on the computer used, macOS version and driver versions, we advise running your own tests with our free demo versions to confirm in your own specific workflow.
Benchmark results table
| Dimensions | Pixel format | FPS | Max number of channels * |
|---|---|---|---|
| HD (1920 x 1080) | 8bit | p25 / i50 | 16 |
| p29.97 / i59.94 | 14 | ||
| p50 | 10 | ||
| p59.94 | 8 | ||
| 10bit | p25 / i50 | 14 | |
| p29.97 / i59.94 | 12 | ||
| p50 | 8 | ||
| p59.94 | 7 | ||
| 4K (3840 x 2160) | 8bit | p25 | 5 |
| p29.97 | 5 | ||
| p50 | 3 | ||
| p59.94 | 2 | ||
| 10bit | p25 | 4 | |
| p29.97 | 3 | ||
| p50 | 2 | ||
| p59.94 | 1 | ||
| 8K (7680 x 4320) | 8bit | p25 | 1 |
| p29.97 | 1 | ||
| p50 | 0 | ||
| p59.94 | 0 | ||
| 10bit | p25 | 1 | |
| p29.97 | 1 | ||
| p50 | 0 | ||
| p59.94 | 0 |
* Testing conducted by Softron in November 2021 using a 18 Core iMac Pro and 32GB of RAM, running macOS 12.0.1, with two Decklink Quad 2 for HD, or two Decklink 8K Pro for 4K, using drivers 12.2.1, in a Sonnet Echo Express SE III expansion chassis. The 2 cards were placed in the 8 x electric slots.
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