NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA P106M
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M 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 780M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.13GB/s)
384 additional rendering cores
NVIDIA P106M 's Advantages
Released 5 years and 2 months late
Boost Clock has increased by 62% (1291MHz vs 797MHz)
Lower TDP (75W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 780M Mac Edition
2.448 TFLOPS
P106M
+21%
2.974 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2019
GeForce 700M
Generation
Mining GPUs
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
771 MHz
Base Clock
1291 MHz
797 MHz
Boost Clock
1291 MHz
1250 MHz
Memory Clock
1502 MHz
Memory
4GB
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
25.50 GPixel/s
Pixel Rate
41.31 GPixel/s
102.0 GTexel/s
Texture Rate
92.95 GTexel/s
-
FP16 (half)
46.48 GFLOPS
2.448 TFLOPS
FP32 (float)
2.974 TFLOPS
102.0 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
N14E-GTX-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
