Radeon HD 3850 X2 and GeForce GT 610 PCIe x1 - video card comparison
Radeon HD 3850 X2
GeForce GT 610 PCIe x1
Architecture
TeraScale (2005−2013)
Fermi 2.0 (2010−2014)
GPU code name
RV670
GF119
Market segment
Desktop
Desktop
Release date
April 2008
April 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x1
Supplementary power connectors
-
None
Core clock speed
669 MHz
810 MHz
Floating-point performance
2x 428.2 gflops
155.5 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
666 million
292 million
Pipelines / CUDA cores
320
48
Power consumption (TDP)
140 Watt
29 Watt
Texture fill rate
10.70
6.480
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1656 MHz
1000 MHz
Memory bandwidth
52.99 GB/s
8 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
N/A
1.1
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
N/A