NVIDIA GeForce GTX 680MX Mac Edition
The NVIDIA GeForce GTX 680MX Mac Edition is a laptop-class GPU manufactured by NVIDIA, built on NVIDIA's officially announced 28 nm process technology, released in October 2012. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Process Size
28 nm
TDP
122W
L1 Cache
16 KB (per SMX)
Memory Size
2GB
Memory Type
GDDR5
Bandwidth
160.0GB/s
Shader Model
5.1
Graphics Card
Release Date
Oct 2012
Generation
GeForce 600M
Type
Mobile
Bus Interface
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
Memory
Memory Size
2GB
Memory Type
GDDR5
Memory Bus
i
256bit
Bandwidth
i
160.0GB/s
Render Config
Shading Units
i
1536
TMUs
i
128
ROPs
i
32
L1 Cache
16 KB (per SMX)
L2 Cache
512 KB
Theoretical Performance
Pixel Rate
i
23.01 GPixel/s
Texture Rate
i
92.03 GTexel/s
FP32 (float)
i
2.209 TFLOPS
FP64 (double)
i
92.03 GFLOPS
Graphics Processor
GPU Name
GK104
GPU Variant
N13E-GTX2-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
3.54 billion
Die Size
294 mm²
Board Design
TDP
122W
Outputs
No outputs
Graphics Features
DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
i
1.1
CUDA
3.0
Shader Model
5.1