GeForce 9800 GTX and Radeon HD 3450 - video card comparison
Passmark - benchmark score GeForce 9800 GTX vs Radeon HD 3450
GeForce 9800 GTX
792
Radeon HD 3450
125
GeForce 9800 GTX
Radeon HD 3450
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G92
RV620
Market segment
Desktop
Desktop
Release date
March 2008
December 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
675 MHz
600 MHz
CUDA cores
128
-
Floating-point performance
432.1 gflops
48 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
754 million
181 million
Pipelines / CUDA cores
128
40
Power consumption (TDP)
140 Watt
25 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
43.2 billion/sec
2.400
Memory type
GDDR3
DDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1100 MHz
1000 MHz
Memory bandwidth
70.4 GB/s
8 GB/s
Display Connectors
HDTVDual Link DVI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
Via Adapter
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A