Radeon R7 350 and Radeon 540 - video card comparison
Radeon R7 350
Radeon 540
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Cape Verde
Lexa
Market segment
Desktop
Desktop
Release date
July 2016
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1124 MHz
Core clock speed
800 MHz
1183 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
2,200 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
55 Watt
50 Watt
Texture fill rate
25.60
28.39
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
32 Bit
Memory clock speed
4500 MHz
6 GB/s
Memory bandwidth
72 GB/s
24 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DisplayPort 1.4a
HDMI
+
-
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3