Radeon HD 4670 and GeForce GT 440 OEM - video card comparison
Radeon HD 4670
GeForce GT 440 OEM
Architecture
TeraScale (2005−2013)
Fermi (2010−2014)
GPU code name
RV730
GF106
Market segment
Desktop
Desktop
Release date
September 2008
October 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
750 MHz
810 MHz
Floating-point performance
480.0 gflops
466.6 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
514 million
1,170 million
Pipelines / CUDA cores
320
144
Power consumption (TDP)
59 Watt
65 Watt
Texture fill rate
24.00
19.44
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
2000 MHz
1800 MHz
Memory bandwidth
32 GB/s
43.2 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.1
1.1
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
N/A