AMD Radeon 540X Mobile vs NVIDIA P106M

VS

AMD Radeon 540X Mobile

NVIDIA P106M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages

Boost Clock1095MHz

Lower TDP (50W vs 75W)

NVIDIA P106M 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.13GB/s vs 32.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

P106M +165%

2.974 TFLOPS

Radeon 540X Mobile

VS

P106M

Graphics Card

Feb 2019

Release Date

Jan 2019

Mobility Radeon

Generation

Mining GPUs

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

980 MHz

Base Clock

-

1095 MHz

Boost Clock

-

1000 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

32.00GB/s

Bandwidth

96.13GB/s

Render Config

8

Compute Units

-

SM Count

9

512

Shading Units

1152

32

TMUs

72

16

ROPs

32

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

1280 KB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

41.31 GPixel/s

35.04 GTexel/s

Texture Rate

92.95 GTexel/s

1121 GFLOPS

FP16 (half)

46.48 GFLOPS

1121 GFLOPS

FP32 (float)

2.974 TFLOPS

70.08 GFLOPS

FP64 (double)

92.95 GFLOPS

Board Design

50W

TDP

75W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

GP106

Lexa PRO (215-0904018)

GPU Variant

GP106-505-KC-A1

GCN 4.0

Architecture

Pascal

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

16 nm

2.2 billion

Transistors

4.4 billion

103 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.4

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