GeForce 820M and Radeon 9800 PRO - video card comparison
Passmark - benchmark score GeForce 820M vs Radeon 9800 PRO
GeForce 820M
511
Radeon 9800 PRO
61
GeForce 820M
Radeon 9800 PRO
Architecture
Fermi (2010−2014)
Rage 8 (2002−2006)
GPU code name
N15V-GM
R350
Market segment
Laptop
Desktop
Release date
January 2014
March 2003
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
-
1x Molex
Core clock speed
775 MHz
380 MHz
Floating-point performance
240.0 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
585 million
117 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
15 Watt
47 Watt
Texture fill rate
10.00
3.040
Memory type
DDR3
DDR
Maximum RAM amount
2 GB
128 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
680 MHz
Memory bandwidth
14.4 GB/s
21.76 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
9.0 (9_0)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.0
Shader Model
5.1
-
Vulkan
N/A
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-