Home GPU Comparison NVIDIA P106M vs NVIDIA GeForce RTX 3080 Mobile 16 GB

NVIDIA P106M vs NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 4GB VRAM P106M and 16GB VRAM GeForce RTX 3080 Mobile 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106M 's Advantages
Lower TDP (75W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages
Released 2 years late
Boost Clock1545MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 96.13GB/s)
4992 additional rendering cores

Score

Benchmark

FP32 (float)
P106M
2.974 TFLOPS
GeForce RTX 3080 Mobile 16 GB +538%
18.98 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Jan 2021
Mining GPUs
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1110 MHz
-
Boost Clock
1545 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
96.13GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
9
SM Count
48
1152
Shading Units
6144
72
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SM)
L1 Cache
128 KB (per SM)
1280 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

41.31 GPixel/s
Pixel Rate
148.3 GPixel/s
92.95 GTexel/s
Texture Rate
296.6 GTexel/s
46.48 GFLOPS
FP16 (half)
18.98 TFLOPS
2.974 TFLOPS
FP32 (float)
18.98 TFLOPS
92.95 GFLOPS
FP64 (double)
296.6 GFLOPS

Board Design

75W
TDP
115W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GP106
GPU Name
GA104
GP106-505-KC-A1
GPU Variant
GA104-775-A1
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
4.4 billion
Transistors
17.4 billion
200 mm²
Die Size
392 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.8

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