GeForce4 MX 4000 and Radeon R7 M520 - video card comparison
GeForce4 MX 4000
Radeon R7 M520
Architecture
Celsius (1999−2005)
GCN 1.0 (2012−2020)
GPU code name
NV18 A4
Oland
Market segment
Desktop
Desktop
Release date
December 2003
April 2017
Interface
AGP 8x
PCIe 3.0 x8
Supplementary power connectors
None
None
Core clock speed
250 MHz
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
150 nm
28 nm
Number of transistors
29 million
1,040 million
Pipelines / CUDA cores
-
320
Power consumption (TDP)
-
50 Watt
Texture fill rate
1.000
20.60
Memory type
DDR
DDR3
Maximum RAM amount
128 MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
332 MHz
2000 MHz
Memory bandwidth
2.656 GB/s
16 GB/s
Display Connectors
1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
8.0
12.0
OpenCL
N/A
1.2
OpenGL
1.3
4.6
Shader Model
-
5.0
Vulkan
N/A
-