Hardware museum

	Reference Juniper Board	Sapphire Radeon HD 5770
GPU type	Juniper	Juniper
Manufacturing process	40 nm	40 nm
Transistors	1 040 million	1 040 million
Die size	170 mm²	170 mm²
ROPs	16	16
TMUs	40	40
PS / VS \| Unified Shaders	- / - \| 800	- / - \| 800
GPU clock	850 MHz	860 MHz (1.01×)
Pixel / texel fillrate	13 600 MP/s ; 34 000 MT/s	13 760 MP/s (1×) ; 34 400 MT/s (1×)
SP / DP gigaflops	1 360 ; -	1 376 ; -
DirectX / OpenGL	11 ; 4.5	11 ; 4.5
CUDA / OpenCL	- ; 1.2	- ; 1.2
Memory	1 024 MB GDDR5	1 024 MB GDDR5
Memory	4 800 MHz ; 128 bit	4 800 MHz ; 128 bit
Bandwith	76 800 MB/s	76 800 MB/s ;
Interface	PCI-E 2.0 x16 [8 192 MB/s]	PCI-E 2.0 x16 [8 192 MB/s]
TDP	108 W	108 W
Analog I/O ports	2 × DVI-I	2 × DVI-I
Digital I/O ports	2 × DVI-I, 1 × HDMI, 1 × DP	2 × DVI-I, 1 × HDMI, 1 × DP
Independent screens	3	3
Introduce date	2009	2009