Radeon HD 4670 X2 and Jetson Nano GPU - video card comparison
Radeon HD 4670 X2
Jetson Nano GPU
Architecture
TeraScale (2005−2013)
Maxwell 2.0 (2015−2019)
GPU code name
RV730
GM20B
Market segment
Desktop
Desktop
Release date
September 2008
March 2019
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
921 MHz
Core clock speed
750 MHz
-
Floating-point performance
2x 480.0 gflops
-
Manufacturing process technology
55 nm
20 nm
Number of transistors
514 million
2,000 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
118 Watt
10 Watt
Texture fill rate
24.00
14.74
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1400 MHz
System Shared
Memory bandwidth
22.4 GB/s
-
Display Connectors
4x DVI
No outputs
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
5.3
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.1