GeForce GTX 295 and Radeon HD 3450 - video card comparison
Passmark - benchmark score GeForce GTX 295 vs Radeon HD 3450
GeForce GTX 295
1242
Radeon HD 3450
125
GeForce GTX 295
Radeon HD 3450
Architecture
Tesla 2.0 (2007−2013)
TeraScale (2005−2013)
GPU code name
GT200B
RV620
Market segment
Desktop
Desktop
Release date
January 2009
December 2007
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin & 8-pin
None
SLI options
+
-
Core clock speed
576 MHz
600 MHz
CUDA cores
480
-
CUDA cores per GPU
240
-
Floating-point performance
2x 596.2 gflops
48 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
1,400 million
181 million
Pipelines / CUDA cores
240
40
Power consumption (TDP)
289 Watt
25 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
92.2 billion/sec
2.400
Memory type
GDDR3
DDR2
Maximum RAM amount
1792 MB
256 MB
Memory bus width
896 Bit
64 Bit
Memory clock speed
999 MHz
1000 MHz
Memory bandwidth
223.8 GB/s
8 GB/s
Standard memory config per GPU
896 MB
-
Display Connectors
Two Dual Link DVIHDMI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
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
High Dynamic-Range Lighting (HDRR)
128bit
-