Radeon HD 6720G2 and Mobility Radeon HD 4670 - video card comparison
Radeon HD 6720G2
Mobility Radeon HD 4670
Architecture
Terascale 2 (2009−2015)
Terascale 1 (2008−2010)
GPU code name
-
M96-XT
Market segment
Laptop
Laptop
Release date
June 2011
January 2009
Interface
-
MXM-A (3.0)
Core clock speed
-
675 MHz
Floating-point performance
-
432.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
-
514 million
Pipelines / CUDA cores
880
320
Power consumption (TDP)
-
35 Watt
Texture fill rate
-
21.60
Memory type
-
GDDR3, DDR2, DDR3
Maximum RAM amount
-
512 MB
Memory bus width
-
128 Bit
Memory clock speed
-
800 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
10.1 (10_1)
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
-
N/A