GeForce GTX 570M and GeForce 7900 GTX - video card comparison
Passmark - benchmark score GeForce GTX 570M vs GeForce 7900 GTX
GeForce GTX 570M
1919
GeForce 7900 GTX
399
GeForce GTX 570M
GeForce 7900 GTX
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
N12E-GT
G71
Market segment
Laptop
Desktop
Release date
June 2011
March 2006
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
SLI options
+
-
Core clock speed
575 MHz
650 MHz
CUDA cores
336
-
Floating-point performance
772.8 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
1,950 million
278 million
Pipelines / CUDA cores
336
-
Power consumption (TDP)
75 Watt
84 Watt
Texture fill rate
32.2 billion/sec
15.60
Memory type
GDDR5
GDDR3
Maximum RAM amount
3 MB
512 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
1500 MHz
1600 MHz
Memory bandwidth
72.0 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 API
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-