GeForce GTS 450 OEM and GeForce GTX 470 X2 - video card comparison
GeForce GTS 450 OEM
GeForce GTX 470 X2
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF106
GF100
Market segment
Desktop
Desktop
Release date
October 2010
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
2x 8-pin
Core clock speed
790 MHz
608 MHz
Floating-point performance
455.0 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,170 million
3,100 million
Pipelines / CUDA cores
144
352
Power consumption (TDP)
106 Watt
215 Watt
Texture fill rate
18.96
26.75
Memory type
GDDR5
GDDR5
Maximum RAM amount
1536 MB
1 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
4000 MHz
3.3 GB/s
Memory bandwidth
96 GB/s
107.1 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
3x DVI
HDMI
+
-
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
2.0
OpenCL
1.1
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A