GeForce GTX 650 Ti Boost and Radeon HD 3450 - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti Boost vs Radeon HD 3450
GeForce GTX 650 Ti Boost
3438
Radeon HD 3450
125
GeForce GTX 650 Ti Boost
Radeon HD 3450
Architecture
Kepler (2012−2018)
TeraScale (2005−2013)
GPU code name
GK106
RV620
Market segment
Desktop
Desktop
Release date
March 2013
December 2007
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Boost clock speed
1033 MHz
-
Core clock speed
980 MHz
600 MHz
CUDA cores
768
-
Floating-point performance
1,585 gflops
48 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
2,540 million
181 million
Pipelines / CUDA cores
768
40
Power consumption (TDP)
134 Watt
25 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
62.7 billion/sec
2.400
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
6.0 GB/s
1000 MHz
Memory bandwidth
144.2 GB/s
8 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
4 Displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.3
3.3
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-