Edge 3D 2120XL and Radeon R7 M520 - video card comparison
Edge 3D 2120XL
Radeon R7 M520
Architecture
-
GCN 1.0 (2012−2020)
GPU code name
NV1
Oland
Market segment
Desktop
Desktop
Release date
September 1995
April 2017
Interface
PCI
PCIe 3.0 x8
Supplementary power connectors
None
None
Core clock speed
60 MHz
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
500 nm
28 nm
Number of transistors
1 million
1,040 million
Pipelines / CUDA cores
-
320
Power consumption (TDP)
-
50 Watt
Texture fill rate
0.06
20.60
Memory type
DRAM
DDR3
Maximum RAM amount
1 MB
2 GB
Memory bus width
32 Bit
64 Bit
Memory clock speed
60 MHz
2000 MHz
Memory bandwidth
240.0 MB/s
16 GB/s
Display Connectors
1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
1.0
12.0
OpenCL
N/A
1.2
OpenGL
N/A
4.6
Shader Model
-
5.0