GeForce GTX 460M and Radeon HD 7660G + HD 7670M Dual Graphics - video card comparison
GeForce GTX 460M
Radeon HD 7660G + HD 7670M Dual Graphics
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
N11E-GS
-
Market segment
Laptop
Laptop
Release date
September 2010
May 2012
Interface
PCIe 2.0 x16
-
SLI options
+
-
Core clock speed
675 MHz
685 / 600 MHz
Floating-point performance
518.4 gflops
-
Manufacturing process technology
40 nm
32 nm
Number of transistors
1,170 million
-
Pipelines / CUDA cores
192
862
Power consumption (TDP)
50 Watt
-
Texture fill rate
16.1 billion/sec
-
Memory type
GDDR5
DDR3,GDDR5
Maximum RAM amount
1536 MB
-
Memory bus width
192 Bit
128 Bit
Memory clock speed
1250 MHz
1800 MHz
Memory bandwidth
60.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 API with Feature Level 12.1
11
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
-
Shader Model
5.1
-
Vulkan
N/A
-