AMD FirePro V7900 SDI vs ATI FirePro V7750

Comparative analysis of AMD FirePro V7900 SDI and ATI FirePro V7750 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

AMD FirePro V7900 SDI

ATI FirePro V7750

Differences

Reasons to consider the AMD FirePro V7900 SDI

Videocard is newer: launch date 2 year(s) 1 month(s) later
2.3x more texture fill rate: 58.0 GTexel / s vs 25.6 GTexel / s
4x more pipelines: 1280 vs 320
3.6x better floating-point performance: 1,856.0 gflops vs 512.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
2x more maximum memory size: 2 GB vs 1 GB
2.8x more memory clock speed: 5000 MHz vs 1800 MHz

Launch date	24 May 2011 vs 27 March 2009
Texture fill rate	58.0 GTexel / s vs 25.6 GTexel / s
Pipelines	1280 vs 320
Floating-point performance	1,856.0 gflops vs 512.0 gflops
Manufacturing process technology	40 nm vs 55 nm
Maximum memory size	2 GB vs 1 GB
Memory clock speed	5000 MHz vs 1800 MHz

Reasons to consider the ATI FirePro V7750

Around 10% higher core clock speed: 800 MHz vs 725 MHz
2.9x lower typical power consumption: 76 Watt vs 224 Watt

Core clock speed	800 MHz vs 725 MHz
Thermal Design Power (TDP)	76 Watt vs 224 Watt

Compare specifications (specs)

	AMD FirePro V7900 SDI	ATI FirePro V7750
Essentials
Architecture	TeraScale 3	TeraScale
Code name	Cayman	RV730
Launch date	24 May 2011	27 March 2009
Place in performance rating	not rated	not rated
Type	Workstation	Workstation
Launch price (MSRP)		$799
Technical info
Core clock speed	725 MHz	800 MHz
Floating-point performance	1,856.0 gflops	512.0 gflops
Manufacturing process technology	40 nm	55 nm
Pipelines	1280	320
Texture fill rate	58.0 GTexel / s	25.6 GTexel / s
Thermal Design Power (TDP)	224 Watt	76 Watt
Transistor count	2,640 million	514 million
Video outputs and ports
Display Connectors	4x SDI	1x DVI, 2x DisplayPort
DisplayPort count	4
Dual-link DVI support
StereoOutput3D
Compatibility, dimensions and requirements
Bus support	PCIe 2.1 x16
Form factor	Full Height / Full Length
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	279 mm	234 mm
Supplementary power connectors	1x 6-pin	1x 6-pin
API support
DirectX	11.2 (11_0)	10.1
OpenGL	4.4	3.3
Memory
Maximum RAM amount	2 GB	1 GB
Memory bandwidth	160 GB / s	28.8 GB / s
Memory bus width	256 Bit	128 Bit
Memory clock speed	5000 MHz	1800 MHz
Memory type	GDDR5	GDDR3