NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA Quadro M4000M
GPU Specs Compare
Graphics Card
Release Date
Oct 2012
Aug 2015
Generation
GeForce 600M
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1253 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
160.4GB/s
Render Config
Shading Units
1536
1280
TMUs
128
80
ROPs
32
64
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
23.01 GPixel/s
62.40 GPixel/s
Texture Rate
92.03 GTexel/s
78.00 GTexel/s
FP32 (float)
2.209 TFLOPS
2.496 TFLOPS
FP64 (double)
92.03 GFLOPS
78.00 GFLOPS
Graphics Processor
GPU Name
GK104
GM204
GPU Variant
N13E-GTX2-A2
N16E-Q3-A1
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
5.2 billion
Die Size
294 mm²
398 mm²
Board Design
TDP
122W
100W
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.2
Shader Model
5.1
6.4