GeForce GTX 580 and GeForce GTS 450 - video card comparison
Passmark - benchmark score GeForce GTX 580 vs GeForce GTS 450
GeForce GTX 580
4702
GeForce GTS 450
1359
GeForce GTX 580
GeForce GTS 450
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF110
GF106
Market segment
Desktop
Desktop
Release date
November 2010
September 2010
Bus support
PCI-E 2.0 x 16
PCI-E 2.0 x 16
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin and One 8-pin
6-pin
SLI options
+
+
Core clock speed
772 MHz
783 MHz
CUDA cores
512
192
Floating-point performance
1,581.1 gflops
601.3 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
1,170 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
244 Watt
106 Watt
Maximum GPU temperature
97 °C
100 °C
Texture fill rate
49.4 billion/sec
25.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
1 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
2004 MHz (4008 data rate)
1804 (3608 data rate) MHz
Memory bandwidth
192.4 GB/s
57.7 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
Mini HDMITwo Dual Link DVI
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.2
4.2
Shader Model
5.1
5.1
Vulkan
+
N/A