M68 and Tegra 4 GPU - video card comparison
M68
Tegra 4 GPU
Architecture
Ultra-Threaded SE
VLIW Vec4 (2010−2013)
GPU code name
M68
Tegra 4
Market segment
Desktop
Desktop
Release date
-
August 2013
Interface
-
IGP
Core clock speed
-
672 MHz
Manufacturing process technology
80 nm
28 nm
Number of transistors
312 million
11 million
Power consumption (TDP)
-
20 Watt
Texture fill rate
-
2.688
Memory type
-
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
-
System Shared
Memory clock speed
-
System Shared
Display Connectors
-
No outputs
DirectX
9.0c (9_3)
N/A
OpenCL
N/A
N/A
OpenGL
2.1
ES 3.0
Shader Model
3.0
-
Vulkan
N/A
N/A