GeForce GTX 680M and GRID K200 - video card comparison
GeForce GTX 680M
GRID K200
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
N13E-GTX
GK104
Market segment
Laptop
Workstation
Release date
June 2012
June 2013
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
758 MHz
-
Core clock speed
720 MHz
745 MHz
CUDA cores
1344
-
Floating-point performance
2,038 gflops
2,289 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
3,540 million
Pipelines / CUDA cores
1344
1536
Power consumption (TDP)
100 Watt
225 Watt
Texture fill rate
80.6 billion/sec
95.36
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
5000 MHz
Memory bandwidth
115.2 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (11_0)
CUDA
+
3.0
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
Optimus
+
-