NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA P106M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.13GB/s)
384 additional rendering cores
NVIDIA P106M 's Advantages
Released 6 years and 3 months late
Boost Clock1291MHz
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
2.209 TFLOPS
P106M
+34%
2.974 TFLOPS
Graphics Card
Oct 2012
Release Date
Jan 2019
GeForce 600M
Generation
Mining GPUs
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1291 MHz
-
Boost Clock
1291 MHz
1250 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
96.13GB/s
Render Config
-
-
-
-
SM Count
9
1536
Shading Units
1152
128
TMUs
72
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1280 KB
-
-
-
Theoretical Performance
23.01 GPixel/s
Pixel Rate
41.31 GPixel/s
92.03 GTexel/s
Texture Rate
92.95 GTexel/s
-
FP16 (half)
46.48 GFLOPS
2.209 TFLOPS
FP32 (float)
2.974 TFLOPS
92.03 GFLOPS
FP64 (double)
92.95 GFLOPS
Board Design
122W
TDP
75W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
GP106
N13E-GTX2-A2
GPU Variant
GP106-505-KC-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
3.54 billion
Transistors
4.4 billion
294 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.8
