Mobility Radeon HD 4650 and GeForce GT 520MX - video card comparison
Passmark - benchmark score Mobility Radeon HD 4650 vs GeForce GT 520MX
Mobility Radeon HD 4650
413
GeForce GT 520MX
288
Mobility Radeon HD 4650
GeForce GT 520MX
Architecture
Terascale 1 (2008−2010)
Fermi (2010−2014)
GPU code name
M96
N12P-GVR
Market segment
Laptop
Laptop
Release date
January 2009
May 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
900 MHz
CUDA cores
-
48
Floating-point performance
320.0 gflops
172.8 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
514 million
292 million
Pipelines / CUDA cores
320
48
Power consumption (TDP)
35 Watt
20 Watt
Texture fill rate
16.00
7.2 billion/sec
Memory type
GDDR3, DDR2, DDR3
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 MHz
900 MHz
Memory bandwidth
19.2 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
12 API
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
4.5
Shader Model
4.1
5.1
Vulkan
N/A
N/A
Optimus
-
+