Hardware museum

	Reference GK104 Board	MSI GeForce GTX 770 (4 GB)
GPU type	GK104	GK104
Manufacturing process	28 nm	28 nm
Transistors	3 540 million	3 540 million
Die size	294 mm²	294 mm²
ROPs	32	32
TMUs	128	128
PS / VS \| Unified Shaders	- / - \| 1 536	- / - \| 1 536
GPU clock	1 085 MHz	1 189 MHz (1×)
Pixel / texel fillrate	34 720 MP/s ; 138 880 MT/s	38 048 MP/s (1.12×) ; 152 192 MT/s (1.1×)
SP / DP gigaflops	3 333 ; 139	3 653 ; 152 (1.09×)
DirectX / OpenGL	12 ; 4.6	12 ; 4.6
CUDA / OpenCL	3.0 ; 1.2	3.0 ; 1.2
Memory	4 096 MB GDDR5	4 096 MB GDDR5
Memory	7 000 MHz ; 256 bit	7 000 MHz ; 256 bit
Bandwith	224 000 MB/s	224 000 MB/s ;
Interface	PCI-E 3.0 x16 [16 384 MB/s]	PCI-E 3.0 x16 [16 384 MB/s]
TDP	230 W	230 W
Analog I/O ports	1 × DVI-I	1 × DVI-I
Digital I/O ports	1 × DVI-D, 1 × DVI-I, 1 × DP, 1 × HDMI	1 × DVI-D, 1 × DVI-I, 1 × DP, 1 × HDMI
Independent screens	4	4
Introduce date	2013	2013