Radeon HD 3450 X2 and Jetson Nano GPU - video card comparison
Radeon HD 3450 X2
Jetson Nano GPU
Architecture
TeraScale (2005−2013)
Maxwell 2.0 (2015−2019)
GPU code name
RV620
GM20B
Market segment
Desktop
Desktop
Release date
December 2007
March 2019
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
921 MHz
Core clock speed
600 MHz
-
Floating-point performance
2x 48 gflops
-
Manufacturing process technology
55 nm
20 nm
Number of transistors
181 million
2,000 million
Pipelines / CUDA cores
40
128
Power consumption (TDP)
50 Watt
10 Watt
Texture fill rate
2.400
14.74
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
8 GB/s
-
Display Connectors
2x DMS-59
No outputs
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
5.3
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.1