Radeon HD 3450 and Radeon Pro V7300X - video card comparison
Radeon HD 3450
Radeon Pro V7300X
Architecture
TeraScale (2005−2013)
GCN 4.0 (2016−2020)
GPU code name
RV620
Ellesmere
Market segment
Desktop
Workstation
Release date
December 2007
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
-
1243 MHz
Core clock speed
600 MHz
1188 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
181 million
5,700 million
Pipelines / CUDA cores
40
2304
Power consumption (TDP)
25 Watt
130 Watt
Texture fill rate
2.400
179.0
Memory type
DDR2
GDDR5
Maximum RAM amount
256 MB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1000 MHz
7 GB/s
Memory bandwidth
8 GB/s
224.0 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
4x DisplayPort 1.4a
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
N/A
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3