GeForce 8300 GS and Radeon 620 - video card comparison
Passmark - benchmark score GeForce 8300 GS vs Radeon 620
GeForce 8300 GS
118
Radeon 620
924
GeForce 8300 GS
Radeon 620
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G86
Polaris 24
Market segment
Desktop
Laptop
Release date
April 2007
August 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1024 MHz
Core clock speed
459 MHz
-
Floating-point performance
14.688 gflops
-
Manufacturing process technology
80 nm
28 nm
Number of transistors
210 million
1,550 million
Pipelines / CUDA cores
8
384
Power consumption (TDP)
40 Watt
50 Watt
Texture fill rate
3.672
24.58
Memory type
DDR2
DDR3, GDDR5
Maximum RAM amount
128 MB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
2250 MHz
Memory bandwidth
6.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
11.1 (10_0)
12 (12_0)
CUDA
1.1
-
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.3
Vulkan
N/A
1.2.131