GeForce 820A and GeForce 9300M GS - video card comparison
Passmark - benchmark score GeForce 820A vs GeForce 9300M GS
GeForce 820A
572
GeForce 9300M GS
97
GeForce 820A
GeForce 9300M GS
Architecture
Fermi 2.0 (2010−2014)
Tesla (2006−2010)
GPU code name
GF117
NB9M-GS
Market segment
Desktop
Laptop
Release date
March 2014
June 2008
Interface
PCIe 2.0 x16
MXM-I
Core clock speed
775 MHz
550 MHz
CUDA cores
-
8
Floating-point performance
297.6 gflops
22.4 gflops
Gigaflops
-
34
Manufacturing process technology
28 nm
65 nm
Number of transistors
585 million
210 million
Pipelines / CUDA cores
96
8
Power consumption (TDP)
15 Watt
13 Watt
Texture fill rate
12.40
4.400
Memory type
DDR3
GDDR2, GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
700 MHz
Memory bandwidth
14.4 GB/s
11.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.1 (10_0)
CUDA
2.1
+
OpenCL
1.1
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A