The NVIDIA Quadro M4000M is a high end Maxwell-based GPU annonced in Q4 of 2015. The chip is manufactured with 28nm process supporting DirectX 12 and OpenGL 4.5. Cause of the NVIDIA certified drivers, the GPU performs better than the GeForce family in certain applications like CAD or DCC. This said, the GPU is mostly used in professional mobile workstations.
NVIDIA Quadro M4000M is based on the GM204 chip using 1280 shader cores (CUDA) instead of the full 2048, which can be found in the GeForce GTX 980. The memory bus is 256-bit and it’s paired with a 4GB GDDR5 memory, which is clocked at 5000MHz effective (1253MHz).
The GPU itself receives a clock of 975MHz and 1051MHz, since Boost technology is available. And as for the ROPs and TMUs, they are 80 and 64 respectively. Due to its TDP of 100W, the GPU is suited for 17-inch display laptops or greater.
The benchmark results are from Notebookcheck.
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NVIDIA Quadro M4000M (4GB GDDR5) - specs
|Manufacturing Process||28 nm|
|Base frequency||975 MHz|
|Memory Frequency||1253 MHz|
|Memory bandwith||160 GB/sec|
|Power consumption||100 W|
|Maximum frequency||1013 MHz|
|Memory Capacity||4 GB|
|Supported technologies||PhysX, 3D Vision Pro, nView, Optimus, DirectX 12|