Tegra 3 GPU and Radeon 780M - video card comparison
Tegra 3 GPU
Radeon 780M
Architecture
VLIW Vec4 (2010−2013)
RDNA 3
GPU code name
Tegra 3
Phoenix
Market segment
Desktop
Laptop
Release date
November 2011
January 2023
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
520 MHz
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
40 nm
4 nm
Number of transistors
10 million
25,390 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
20 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
4.160
139.2
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
N/A
12 Ultimate (12_2)
OpenCL
N/A
2.1
OpenGL
ES 2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3