NVIDIA GeForce RTX 2080 Mobile vs NVIDIA P106M

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA P106M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock1590MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.13GB/s)

1792 additional rendering cores

NVIDIA P106M 's Advantages

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +214%

9.362 TFLOPS

P106M

2.974 TFLOPS

GeForce RTX 2080 Mobile

VS

P106M

Graphics Card

Jan 2019

Release Date

Jan 2019

GeForce 20 Mobile

Generation

Mining GPUs

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

96.13GB/s

Render Config

-

46

SM Count

9

2944

Shading Units

1152

184

TMUs

72

64

ROPs

32

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

1280 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

41.31 GPixel/s

292.6 GTexel/s

Texture Rate

92.95 GTexel/s

18.72 TFLOPS

FP16 (half)

46.48 GFLOPS

9.362 TFLOPS

FP32 (float)

2.974 TFLOPS

292.6 GFLOPS

FP64 (double)

92.95 GFLOPS

Board Design

150W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

TU104

GPU Name

GP106

N18E-G3-A1

GPU Variant

GP106-505-KC-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

13.6 billion

Transistors

4.4 billion

545 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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