Radeon HD 3830 and Jetson Nano GPU - video card comparison
Radeon HD 3830
Jetson Nano GPU
Architecture
TeraScale (2005−2013)
Maxwell 2.0 (2015−2019)
GPU code name
RV670
GM20B
Market segment
Desktop
Desktop
Release date
April 2008
March 2019
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
921 MHz
Core clock speed
668 MHz
-
Floating-point performance
427.5 gflops
-
Manufacturing process technology
55 nm
20 nm
Number of transistors
666 million
2,000 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
75 Watt
10 Watt
Texture fill rate
10.69
14.74
Memory type
GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1656 MHz
System Shared
Memory bandwidth
26.5 GB/s
-
Display Connectors
No outputs
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