Radeon HD 4350 and Radeon RX 550 640SP - video card comparison
Radeon HD 4350
Radeon RX 550 640SP
Architecture
Terascale 1 (2008−2010)
GCN 4.0 (2016−2020)
GPU code name
RV710
Baffin
Market segment
Desktop
Desktop
Release date
September 2008
October 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1071 MHz
Core clock speed
600 MHz
1019 MHz
Floating-point performance
96 gflops
1,371 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
242 million
3,000 million
Pipelines / CUDA cores
80
640
Power consumption (TDP)
20 Watt
60 Watt
Texture fill rate
4.800
42.84
Memory type
DDR2
GDDR5
Maximum RAM amount
512 MB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
500 MHz
6000 MHz
Memory bandwidth
6.4 GB/s
96 GB/s
Display Connectors
2x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131