AMD Radeon Pro 555X vs NVIDIA GeForce RTX 2060 Mobile

VS

AMD Radeon Pro 555X NVIDIA GeForce RTX 2060 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 555X and 6GB VRAM GeForce RTX 2060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555X 's Advantages

Lower TDP (75W vs 115W)

NVIDIA GeForce RTX 2060 Mobile 's Advantages

Released 6 months late

Boost Clock1200MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 94.08GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 555X

1.393 TFLOPS

GeForce RTX 2060 Mobile +230%

4.608 TFLOPS

Radeon Pro 555X

VS

GeForce RTX 2060 Mobile

Graphics Card

Jul 2018

Release Date

Jan 2019

Radeon Pro Mac

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

960 MHz

-

Boost Clock

1200 MHz

1470 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

94.08GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

30

12

Compute Units

-

768

Shading Units

1920

48

TMUs

120

16

ROPs

48

-

Tensor Cores

240

-

RT Cores

30

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

3 MB

Theoretical Performance

14.51 GPixel/s

Pixel Rate

57.60 GPixel/s

43.54 GTexel/s

Texture Rate

144.0 GTexel/s

1393 GFLOPS

FP16 (half)

9.216 TFLOPS

1393 GFLOPS

FP32 (float)

4.608 TFLOPS

87.07 GFLOPS

FP64 (double)

144.0 GFLOPS

Graphics Processor

Polaris 21

GPU Name

TU106

Polaris 21 PRO

GPU Variant

N18E-G1-KD-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

3 billion

Transistors

10.8 billion

123 mm²

Die Size

445 mm²

Board Design

75W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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