GeForce 8300 GS and Radeon R7 M520 - video card comparison
GeForce 8300 GS
Radeon R7 M520
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G86
Oland
Market segment
Desktop
Desktop
Release date
April 2007
April 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Core clock speed
459 MHz
1030 MHz
Floating-point performance
14.688 gflops
659.2 gflops
Manufacturing process technology
80 nm
28 nm
Number of transistors
210 million
1,040 million
Pipelines / CUDA cores
8
320
Power consumption (TDP)
40 Watt
50 Watt
Texture fill rate
3.672
20.60
Memory type
DDR2
DDR3
Maximum RAM amount
128 MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
2000 MHz
Memory bandwidth
6.4 GB/s
16 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_0)
12.0
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.0
Vulkan
N/A
-