NVIDIA GeForce 900 series

The NVIDIA GeForce 900 Series is a family of graphics processing units, using the Maxwell microarchitecture, developed by NVIDIA. The first GPUs in the 900 series were released in 2014, the NVIDIA GeForce GTX 970 and the NVIDIA GeForce GTX 980. GPUs within this series are connected to the mainboard via the PCIe 3.0 x16 or x8 bus interfaces. All desktop cards support SLI. All the cards within this series support DirectX 12.

Originally, the desktop cards in this series were to be part of the 800 series, but it was later decided to seperate them into a seperate series.

Desktop

Comparison	950	960	970	980	980 Ti	Titan X
CUDA Cores	768	1024	1664	2048	2816	3072
Base Clock (MHz)	1024	1127	1050	1126	1000
Boost Clock (MHz)	1188	1178		1216	1075
Texture Fill Rate (GigaTexels/sec)	49.2	72	109	144	176	192
VRAM (GB)	2	2 4	4		6	12
Memory Interface	GDDR5
Memory Interface Width	128-bit		256-bit		384-bit
SLI	2-way		4-way
DirectX	12
OpenGL	4.5	4.4			4.5
Bus	PCIe 3.0
Maximum digital resolution	5120x3200
Maximum VGA resolution	2048x1536
Power consumption (watts)	90	120	145	165	250	250
Minimum power supply wattage	350	400	500		600

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