FirePro V7900 and FirePro V5900 - video card comparison
Passmark - benchmark score FirePro V7900 vs FirePro V5900
FirePro V7900
2373
FirePro V5900
1301
FirePro V7900
FirePro V5900
Architecture
TeraScale 3 (2010−2013)
TeraScale 3 (2010−2013)
GPU code name
Cayman
Cayman
Market segment
Workstation
Workstation
Release date
May 2011
May 2011
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
725 MHz
600 MHz
Floating-point performance
1,856.0 gflops
614.4 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
2,640 million
2,640 million
Pipelines / CUDA cores
1280
512
Power consumption (TDP)
151 Watt
75 Watt
Texture fill rate
58.00
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
2000 MHz
Memory bandwidth
160 GB/s
64 GB/s
Display Connectors
4x DisplayPort
1x DVI
DisplayPort count
4
-
Dual-link DVI support
1
-
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A
StereoOutput3D
1
-