NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA Quadro M1200 Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2012
Jan 2017
Generation
GeForce 600M
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
MXM-A (3.0)
Clock Speeds
Memory Clock
1250 MHz
1253 MHz
Base Clock
-
991 MHz
Boost Clock
-
1148 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
80.19GB/s
Render Config
Shading Units
1536
640
TMUs
128
40
ROPs
32
16
L1 Cache
16 KB (per SMX)
64 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
23.01 GPixel/s
18.37 GPixel/s
Texture Rate
92.03 GTexel/s
45.92 GTexel/s
FP32 (float)
2.209 TFLOPS
1469 GFLOPS
FP64 (double)
92.03 GFLOPS
45.92 GFLOPS
Graphics Processor
GPU Name
GK104
GM107
GPU Variant
N13E-GTX2-A2
-
Architecture
Kepler
Maxwell
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
1.87 billion
Die Size
294 mm²
148 mm²
Board Design
TDP
122W
45W
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.0
Shader Model
5.1
5.1