GeForce FX 5700 and GeForce GTX 645 OEM - video card comparison
GeForce FX 5700
GeForce GTX 645 OEM
Architecture
Rankine (2003−2005)
Kepler (2012−2018)
GPU code name
NV36
GK106
Market segment
Desktop
Desktop
Release date
October 2003
April 2013
Interface
AGP 8x
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
425 MHz
824 MHz
Floating-point performance
-
949.2 gflops
Manufacturing process technology
130 nm
28 nm
Number of transistors
82 million
2,540 million
Pipelines / CUDA cores
-
576
Power consumption (TDP)
25 Watt
65 Watt
Texture fill rate
1.700
39.55
Memory type
DDR
GDDR5
Maximum RAM amount
128 MB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
500 MHz
4000 MHz
Memory bandwidth
16 GB/s
64 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
9.0a
12 (11_0)
CUDA
-
3.0
OpenCL
N/A
1.2
OpenGL
1.5 (2.1)
4.6
Shader Model
-
5.1
Vulkan
N/A
1.1.126