Radeon R7 350 and GeForce4 MX 420 - video card comparison
Radeon R7 350
GeForce4 MX 420
Architecture
GCN 1.0 (2012−2020)
Celsius (1999−2005)
GPU code name
Cape Verde
NV17 A3
Market segment
Desktop
Desktop
Release date
July 2016
February 2002
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
800 MHz
250 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
1,500 million
29 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
55 Watt
-
Texture fill rate
25.60
1.000
Memory type
GDDR5
SDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
166 MHz
Memory bandwidth
72 GB/s
1.328 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_1)
8.0
OpenCL
1.2
N/A
OpenGL
4.6
1.3
Shader Model
5.1
-
Vulkan
1.2.131
N/A