Radeon HD 7430M and Radeon RX 550 640SP - video card comparison
Radeon HD 7430M
Radeon RX 550 640SP
Architecture
Terascale 2 (2009−2015)
GCN 4.0 (2016−2020)
GPU code name
Seymour-PRO
Baffin
Market segment
Laptop
Desktop
Release date
January 2012
October 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1071 MHz
Core clock speed
600 MHz
1019 MHz
Floating-point performance
192.0 gflops
1,371 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
370 million
3,000 million
Pipelines / CUDA cores
160
640
Power consumption (TDP)
7 Watt
60 Watt
Texture fill rate
4.800
42.84
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
12.8 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131