GeForce GT 520M and Radeon HD 4670 - video card comparison
Passmark - benchmark score GeForce GT 520M vs Radeon HD 4670
GeForce GT 520M
289
Radeon HD 4670
391
GeForce GT 520M
Radeon HD 4670
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
N12P-GP/LV
RV730
Market segment
Laptop
Desktop
Release date
January 2011
September 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
740 / 600 MHz
750 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
480.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
585 million
514 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
12 Watt
59 Watt
Texture fill rate
5.9 billion/sec
24.00
Memory type
DDR3
GDDR3
Maximum RAM amount
1536 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
2000 MHz
Memory bandwidth
12.8 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 API
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
Optimus
+
-