NVIDIA T550 Laptop GPU vs NVIDIA T1200 Laptop GPU vs NVIDIA T600

The Nvidia T550 Laptop GPU (formerly known as Quadro T550 Mobile) for laptops is a professional mobile graphics card that is based on the Turing architecture (TU117 chip). It is based on the consumer GeForce MX550 and features the same 1024 cores and a 64 Bit memory bus. The card offers 4 GB GDDR6 with a maximum bandwidth of 112 GB/s and no dedicated display outputs (iGPU display outputs used via Optimus). The chip is manufactured in 12nm FinFET at TSMC. 

The professional GPUs offer certified drivers, which are optimized for stability and performance in professional applications (CAD, DCC, medical, prospection, and visualizing applications). The performance in these areas is therefore much better compared to corresponding consumer GPUs.

The Turing generation did not only introduce raytracing for the RTX cards, but also optimized the architecture of the cores and caches. According to Nvidia the CUDA cores offer now a concurrent execution of floating point and integer operations for increased performance in compute-heavy workloads of modern games. Furthermore, the caches were reworked (new unified memory architecture with twice the cache compared to Pascal). This leads to up to 50% more instructions per clock and a 40% more power efficient usage compared to Pascal. In contrary to the faster Quadro RTX cards, the T550 does not feature raytracing and Tensor cores.

The Nvidia T1200 Laptop GPU (or Quadro T1200 for laptops) is a professional mobile graphics card that is based on the Turing architecture (TU117 chip). Compared to the consumer GTX 1650 Ti, the T1200 features more CUDA cores / shaders (1024 versus 896). The Quadro T2000 uses the same TU117 chip, but features all 1024 cores (2x to the T1000) and is therefore significantly faster. The chip is manufactured in 12nm FinFET at TSMC. The T1200 was introduced as a refresh to the Quadro T1000 together with the new Ampere RTX A workstation cards like the faster Nvidia RTX A2000.

It is available in different variants from 35 - 95 Watt (TGP) with different clock speeds (and performance). The GPU supports DisplayPort 1.4 and HDMI 2.1 for external connections.

There is no more Max-Q variant (formerly used for the low power variants) but every OEM can choose to implement Max-Q 3.0 technologies (Dynamic Boost, WhisperMode).

The Turing generation did not only introduce raytracing for the RTX cards, but also optimized the architecture of the cores and caches. According to Nvidia the CUDA cores offer now a concurrent execution of floating point and integer operations for increased performance in compute-heavy workloads of modern games.

Furthermore, the caches were reworked (new unified memory architecture with twice the cache compared to Pascal). This leads to up to 50% more instructions per clock and a 40% more power efficient usage compared to Pascal. In contrary to the faster Quadro RTX cards, the T1000 and T2000 do not feature raytracing and Tensor cores.

When configured as a slow 35W variant, the T1200 is also suited for thin and light laptops.

The Nvidia T600 Desktop GPU is a professional graphics card for workstations that is based on the Turing architecture (TU117 chip). The desktop version only offers 640 of the 1024 cores and therefore also less than the T600 mobile (896 CUDA cores). The card offers 4 GB GDDR6 graphics memory connected with a 128 bit bus (up to 160 GB/s bandwidth). The T600 supports certified drivers (former Quadro line) for professional applications like CAD, 3D modelling, DCC, medicine, or visualization applications.

The maximum power consumption of the card is rated at 40W.