GeForce GTX 560 Ti 448 and GeForce GTS 450 - video card comparison
GeForce GTX 560 Ti 448
GeForce GTS 450
Architecture
Fermi 2.0 (2010−2014)
Fermi (2010−2014)
GPU code name
GF110
GF106
Market segment
Desktop
Desktop
Release date
November 2011
September 2010
Bus support
-
PCI-E 2.0 x 16
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
6-pin
SLI options
-
+
Core clock speed
732 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
1,311.7 gflops
601.3 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
1,170 million
Pipelines / CUDA cores
448
192
Power consumption (TDP)
210 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
40.99
25.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
1 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
3800 MHz
1804 (3608 data rate) MHz
Memory bandwidth
152.0 GB/s
57.7 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
Mini HDMITwo Dual Link DVI
HDMI
+
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
2.0
+
OpenCL
1.1
1.1
OpenGL
4.6
4.2
Shader Model
5.1
5.1
Vulkan
N/A
N/A