Radeon HD 7640G + HD 7670M Dual Graphics and GeForce GT 415M - video card comparison
Radeon HD 7640G + HD 7670M Dual Graphics
GeForce GT 415M
Architecture
Terascale 3 (2010−2013)
Fermi (2010−2014)
GPU code name
-
N11P-GV
Market segment
Laptop
Laptop
Release date
May 2012
September 2010
Interface
-
PCIe 2.0 x16
Core clock speed
655 / 600 MHz
500 MHz
CUDA cores
-
48
Floating-point performance
-
96 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
-
585 million
Pipelines / CUDA cores
736
48
Power consumption (TDP)
-
12 Watt
Texture fill rate
-
3.0 billion/sec
Memory type
-
(G)DDR3
Maximum RAM amount
-
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
11
12 (11_0)
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
N/A