Radeon HD 3850 X2 and GeForce GT 625 OEM - video card comparison
Passmark - benchmark score Radeon HD 3850 X2 vs GeForce GT 625 OEM
Radeon HD 3850 X2
847
GeForce GT 625 OEM
452
Radeon HD 3850 X2
GeForce GT 625 OEM
Architecture
TeraScale (2005−2013)
Fermi 2.0 (2010−2014)
GPU code name
RV670
GF119
Market segment
Desktop
Desktop
Release date
April 2008
February 2013
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
669 MHz
874 MHz
Floating-point performance
2x 428.2 gflops
167.8 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
6.992
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1656 MHz
1650 MHz
Memory bandwidth
52.99 GB/s
13.2 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI
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