Canon 5DS weighs 930 g (2.05 lb / 32.80 oz) and has external dimensions of 152 x 116 x 76 mm (5.98 x 4.57 x 2.99″). Considering that the average weight of DSLR type cameras is 774g, Canon 5DS is a significantly heavy camera for its class. With a thickness of 76mm, it has an average thickness.
Here is the front and top view image of Canon 5DS with the dimensions:
Now lets compare the weight and thickness of Canon 5DS with its main competitors:
Canon 5DS has environmental sealings on its body which makes it a weather resistant camera, providing resistance against the water and dust getting in to the camera. If you like outdoors photography and want to be able to use your camera in extreme conditions, Canon 5DS will serve you well. If you attach one of these Canon 5DS weather Sealed lenses to your camera, you will have a great all weather kit.