Radeon HD 7770 and FirePro V5900 - video card comparison
Passmark - benchmark score Radeon HD 7770 vs FirePro V5900
Radeon HD 7770
2235
FirePro V5900
1301
Radeon HD 7770
FirePro V5900
Architecture
GCN (2011−2017)
TeraScale 3 (2010−2013)
GPU code name
Cape Verde
Cayman
Market segment
Desktop
Workstation
Release date
February 2012
May 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
1000 MHz
600 MHz
Floating-point performance
-
614.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
2,640 million
Pipelines / CUDA cores
640
512
Power consumption (TDP)
80 Watt
75 Watt
Texture fill rate
40.00
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
2000 MHz
Memory bandwidth
72 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A