GeForce GTX 295 and Radeon HD 5450 PCI - video card comparison
GeForce GTX 295
Radeon HD 5450 PCI
Architecture
Tesla 2.0 (2007−2013)
TeraScale 2 (2009−2015)
GPU code name
GT200B
Cedar
Market segment
Desktop
Desktop
Release date
January 2009
February 2010
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
6-pin & 8-pin
None
SLI options
+
-
Core clock speed
576 MHz
650 MHz
CUDA cores
480
-
CUDA cores per GPU
240
-
Floating-point performance
2x 596.2 gflops
104 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
292 million
Pipelines / CUDA cores
240
80
Power consumption (TDP)
289 Watt
19 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
92.2 billion/sec
5.200
Memory type
GDDR3
DDR2
Maximum RAM amount
1792 MB
512 MB
Memory bus width
896 Bit
64 Bit
Memory clock speed
999 MHz
666 MHz
Memory bandwidth
223.8 GB/s
5.328 GB/s
Standard memory config per GPU
896 MB
-
Display Connectors
Two Dual Link DVIHDMI
1x DVI, 1x HDMI
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-