Radeon HD 7730 and GeForce GT 545 - video card comparison
Passmark - benchmark score Radeon HD 7730 vs GeForce GT 545
Radeon HD 7730
1241
GeForce GT 545
1132
Radeon HD 7730
GeForce GT 545
Architecture
GCN 1.0 (2012−2020)
Fermi 2.0 (2010−2014)
GPU code name
Cape Verde
GF116
Market segment
Desktop
Desktop
Release date
May 2013
May 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
800 MHz
720 MHz
Floating-point performance
614.4 gflops
414.7 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
1,170 million
Pipelines / CUDA cores
384
144
Power consumption (TDP)
47 Watt
70 Watt
Texture fill rate
19.20
17.28
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
1600 MHz
Memory bandwidth
72 GB/s
38.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A