GeForce GT 520MX and GeForce 7800 GTX - video card comparison
Passmark - benchmark score GeForce GT 520MX vs GeForce 7800 GTX
GeForce GT 520MX
288
GeForce 7800 GTX
299
GeForce GT 520MX
GeForce 7800 GTX
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
N12P-GVR
G70
Market segment
Laptop
Desktop
Release date
May 2011
June 2005
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Core clock speed
900 MHz
430 MHz
CUDA cores
48
-
Floating-point performance
172.8 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
292 million
302 million
Pipelines / CUDA cores
48
-
Power consumption (TDP)
20 Watt
86 Watt
Texture fill rate
7.2 billion/sec
10.32
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
900 MHz
1200 MHz
Memory bandwidth
14.4 GB/s
38.4 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
Optimus
+
-