NVIDIA P106M vs NVIDIA GeForce GT 650M Mac Edition
We compared two Mobile platform GPUs: 4GB VRAM P106M and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P106M 's Advantages
Released 6 years and 6 months late
Boost Clock1291MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.13GB/s vs 80.26GB/s)
768 additional rendering cores
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 75W)
Score
Benchmark
FP32 (float)
P106M
+330%
2.974 TFLOPS
GeForce GT 650M Mac Edition
0.691 TFLOPS
Graphics Card
Jan 2019
Release Date
Jul 2012
Mining GPUs
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1291 MHz
Base Clock
-
1291 MHz
Boost Clock
-
1502 MHz
Memory Clock
1254 MHz
Memory
4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.13GB/s
Bandwidth
80.26GB/s
Render Config
-
-
-
9
SM Count
-
1152
Shading Units
384
72
TMUs
32
32
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
1280 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
41.31 GPixel/s
Pixel Rate
7.200 GPixel/s
92.95 GTexel/s
Texture Rate
28.80 GTexel/s
46.48 GFLOPS
FP16 (half)
-
2.974 TFLOPS
FP32 (float)
691.2 GFLOPS
92.95 GFLOPS
FP64 (double)
28.80 GFLOPS
Board Design
75W
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP106
GPU Name
GK107
GP106-505-KC-A1
GPU Variant
N13P-GT-W-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
4.4 billion
Transistors
1.27 billion
200 mm²
Die Size
118 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.8
Shader Model
5.1
