GeForce GTS 450 and GeForce GTX 260 Core 216 Rev. 2 - video card comparison
GeForce GTS 450
GeForce GTX 260 Core 216 Rev. 2
Architecture
Fermi (2010−2014)
Tesla 2.0 (2007−2013)
GPU code name
GF106
GT200B
Market segment
Desktop
Desktop
Release date
September 2010
November 2008
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin
2x 6-pin
SLI options
+
-
Core clock speed
783 MHz
576 MHz
CUDA cores
192
-
Floating-point performance
601.3 gflops
536.5 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,170 million
1,400 million
Pipelines / CUDA cores
192
216
Power consumption (TDP)
106 Watt
171 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
25.1 billion/sec
41.47
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
896 MB
Memory bus width
128 Bit
448 Bit
Memory clock speed
1804 (3608 data rate) MHz
1998 MHz
Memory bandwidth
57.7 GB/s
111.9 GB/s
Display Connectors
Mini HDMITwo Dual Link DVI
2x DVI, 1x S-Video
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
1.3
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A