Radeon HD 5830 and GeForce GT 545 - video card comparison
Passmark - benchmark score Radeon HD 5830 vs GeForce GT 545
Radeon HD 5830
1785
GeForce GT 545
1132
Radeon HD 5830
GeForce GT 545
Architecture
TeraScale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Cypress
GF116
Market segment
Desktop
Desktop
Release date
February 2010
May 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Core clock speed
800 MHz
720 MHz
Floating-point performance
1,792.0 gflops
414.7 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
2,154 million
1,170 million
Pipelines / CUDA cores
1120
144
Power consumption (TDP)
175 Watt
70 Watt
Texture fill rate
44.80
17.28
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
1536 MB
Memory bus width
256 Bit
192 Bit
Memory clock speed
4000 MHz
1600 MHz
Memory bandwidth
128.0 GB/s
38.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
N/A