GeForce GTX 560 Ti and GeForce 820M - video card comparison
Passmark - benchmark score GeForce GTX 560 Ti vs GeForce 820M
GeForce GTX 560 Ti
3133
GeForce 820M
511
GeForce GTX 560 Ti
GeForce 820M
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF114
N15V-GM
Market segment
Desktop
Laptop
Release date
January 2011
January 2014
Bus support
-
PCI Express 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
-
Core clock speed
822 MHz
775 MHz
Floating-point performance
1,263.4 gflops
240.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
170 Watt
15 Watt
Texture fill rate
52.67
10.00
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
2004 MHz
1800 MHz
Memory bandwidth
128.3 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
+
OpenCL
1.1
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
N/A
N/A
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+