GeForce 6700 XL and GeForce GT 620 OEM - video card comparison
GeForce 6700 XL
GeForce GT 620 OEM
Architecture
Curie (2003−2013)
Fermi 2.0 (2010−2014)
GPU code name
NV43 A2
GF119
Market segment
Desktop
Desktop
Release date
November 2004
April 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
525 MHz
810 MHz
Floating-point performance
-
155.5 gflops
Manufacturing process technology
110 nm
40 nm
Number of transistors
146 million
292 million
Pipelines / CUDA cores
-
48
Power consumption (TDP)
-
30 Watt
Texture fill rate
4.200
6.480
Memory type
GDDR3
DDR3
Maximum RAM amount
128 MB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1100 MHz
1796 MHz
Memory bandwidth
17.6 GB/s
14.37 GB/s
Display Connectors
1x DVI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
12 (11_0)
CUDA
-
2.1
OpenCL
N/A
1.1
OpenGL
2.1
4.6
Shader Model
3.0
5.1
Vulkan
N/A
N/A