Radeon HD 6490M Mac Edition and Jetson Nano GPU - video card comparison
Radeon HD 6490M Mac Edition
Jetson Nano GPU
Architecture
TeraScale 2 (2009−2015)
Maxwell 2.0 (2015−2019)
GPU code name
Seymour
GM20B
Market segment
Desktop
Desktop
Release date
May 2011
March 2019
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
921 MHz
Core clock speed
750 MHz
-
Floating-point performance
240 gflops
-
Manufacturing process technology
40 nm
20 nm
Number of transistors
370 million
2,000 million
Pipelines / CUDA cores
160
128
Power consumption (TDP)
-
10 Watt
Texture fill rate
6.000
14.74
Memory type
GDDR5
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
3176 MHz
System Shared
Memory bandwidth
25.41 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
5.3
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.1